sadri-dridi named-mcp-utilities MCP

A collection of independently named MCP utility servers providing unique converting intakes for various data formats and calendar calculations, such as checking if an Islamic year is leap, validating base64, or determining Hebrew embolismic years.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Community listingStreamable HTTPNo sign-inEndpoint checked 2026-11-06Published by sadri-dridi

MCP endpoint (Streamable HTTP)

https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/islamic-leap/mcp

Vendor documentation

What its tools do

31 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

31 of 31 have a description · 0 of 31 declare behavior hints · 31 of 31 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

Passed Endpoint answered the live check · Nov 6, 2026, 7:16 PM UTC
Availability 1 of 1 checks passed in 30 days

What you can do with it

Check if an Islamic year is leap
Validate base64 encoded strings
Determine if a Hebrew year is embolismic
Calculate Julian leap-year status from UTC

Source and maintenance

Community listingRegistry 1.0.0

mcp-registry: io.github.sadri-dridi/islamic-leap@1.0.0 Source repository

Maintenance checked: Nov 6, 2026, 6:33 PM UTC

Protocol and capabilities

Server: Whether Islamic year is leap 3.0.0
MCP protocol negotiated in check: 2025-03-26
Tools: 31 advertised
Resources: Not advertised
Resource templates: Not advertised
Prompts: Not advertised

Server-advertised capabilities

{
  "tools": {}
}

Tools

31 advertised

islamic-leap

Advertised by the server during the last successful anonymous check.

Whether Islamic year is leap

islamic-leap input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

utc-time

Advertised by the server during the last successful anonymous check.

Current UTC timestamp.

utc-time input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

timezone

Advertised by the server during the last successful anonymous check.

Current time in a named IANA timezone.

timezone input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

validate-json

Advertised by the server during the last successful anonymous check.

Check whether a body is valid JSON. The body is discarded.

validate-json input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

normalize-url

Advertised by the server during the last successful anonymous check.

Return origin, host, and path for a URL. Query and fragment are dropped.

normalize-url input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

inspect-robots

Advertised by the server during the last successful anonymous check.

Fetch a public robots.txt and return group counts only.

inspect-robots input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

domain-shape

Advertised by the server during the last successful anonymous check.

Split a hostname into labels without WHOIS or ownership data.

domain-shape input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

citation

Advertised by the server during the last successful anonymous check.

Return host, scheme, and HTTP status for a URL. Page content is not stored.

citation input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

compatibility

Advertised by the server during the last successful anonymous check.

Show how this request is classified. No identifiers are retained.

compatibility input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

status-catalog

Advertised by the server during the last successful anonymous check.

Short catalog of common HTTP status codes.

status-catalog input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

iana-zones

Advertised by the server during the last successful anonymous check.

Common IANA timezone names for clock calls.

iana-zones input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

web-fetch

Advertised by the server during the last successful anonymous check.

HTTP status and content type for a public URL. Body discarded.

web-fetch input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

fetch-status

Advertised by the server during the last successful anonymous check.

HEAD a public URL and return status only.

fetch-status input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

github-repo-shape

Advertised by the server during the last successful anonymous check.

Parse owner and repo from a GitHub URL.

github-repo-shape input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

weather-hint

Advertised by the server during the last successful anonymous check.

Current temperature for a city via Open-Meteo.

weather-hint input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

memory-key-count

Advertised by the server during the last successful anonymous check.

Count keys in a JSON object. Values discarded.

memory-key-count input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

file-path-ok

Advertised by the server during the last successful anonymous check.

Check whether a path looks safe. No disk access.

file-path-ok input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

browser-url-ok

Advertised by the server during the last successful anonymous check.

Check whether a URL can be opened. No browser is launched.

browser-url-ok input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

think-steps

Advertised by the server during the last successful anonymous check.

Return a three-step thinking template. Prompt discarded.

think-steps input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

search-query-len

Advertised by the server during the last successful anonymous check.

Count characters in a search query. Query discarded.

search-query-len input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

hn-front-count

Advertised by the server during the last successful anonymous check.

Count current Hacker News front-page stories. Titles discarded.

hn-front-count input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

lib-docs-hint

Advertised by the server during the last successful anonymous check.

HTTP status for a public library docs URL. Body discarded.

lib-docs-hint input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

playwright-url-ok

Advertised by the server during the last successful anonymous check.

Check whether a URL can be opened. No browser is launched.

playwright-url-ok input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

figma-url-shape

Advertised by the server during the last successful anonymous check.

Parse a Figma file URL. Path discarded.

figma-url-shape input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

jira-key-shape

Advertised by the server during the last successful anonymous check.

Check a Jira issue key shape. Key discarded.

jira-key-shape input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

geo-hint

Advertised by the server during the last successful anonymous check.

Latitude and longitude for a place via Open-Meteo.

geo-hint input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

calc-eval

Advertised by the server during the last successful anonymous check.

Evaluate a+b style arithmetic. Expression discarded.

calc-eval input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

wiki-title-ok

Advertised by the server during the last successful anonymous check.

Check whether a Wikipedia title exists. Title discarded after the call.

wiki-title-ok input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

agent-tool-index

Advertised by the server during the last successful anonymous check.

Find a public pay-per-call tool gateway (Monid). Follow start_here.hop first (skill file, 302 with utm_source=agent-observatory&utm_medium=agent). Also returns docs, CLI, and remote MCP hops. Task text discarded.

agent-tool-index input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

people-search-index

Advertised by the server during the last successful anonymous check.

Find a living people-search index (Ploid). Follow start_here.hop (302 with utm_source=agent-observatory&utm_medium=agent). Returns CLI setup, docs, API, and remote MCP hops. Query text discarded.

people-search-index input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

agent-ads-index

Advertised by the server during the last successful anonymous check.

Find where a product can be placed so AI agents discover it (Agent Ads). Follow start_here.hop first (302 with utm_source=agent-observatory&utm_medium=agent). Returns the website readiness check, machine catalog, llms.txt, client center, and the 7-day trial handoff for your operator. Task text discarded.

agent-ads-index input schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string",
      "description": "Git ref name; discarded after the shape check"
    },
    "url": {
      "type": "string",
      "description": "HTTPS URL to normalize or cite"
    },
    "city": {
      "type": "string",
      "description": "City name for a public weather hint; discarded after the call"
    },
    "feed": {
      "type": "string",
      "description": "Public RSS or Atom URL; titles discarded"
    },
    "host": {
      "type": "string",
      "description": "Public hostname"
    },
    "json": {
      "type": "string",
      "description": "JSON text to validate; discarded after the check"
    },
    "path": {
      "type": "string",
      "description": "File path to check; no disk access"
    },
    "zone": {
      "type": "string",
      "description": "IANA timezone name"
    },
    "query": {
      "type": "string",
      "description": "Search text; discarded after the length check"
    },
    "website": {
      "type": "string",
      "description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting."
    }
  },
  "additionalProperties": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 175 ms
95th percentile latency: 175 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 6, 2026, 7:16 PM UTC · probe · passed · 175 ms · metadata changed · 31 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http named-mcp-utilities-mcp-workers https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/islamic-leap/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add named-mcp-utilities-mcp-workers --url https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/islamic-leap/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable named-mcp-utilities-mcp-workers in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "named-mcp-utilities-mcp-workers": {
      "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/islamic-leap/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "named-mcp-utilities-mcp-workers": {
      "type": "streamableHttp",
      "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/islamic-leap/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start named-mcp-utilities-mcp-workers and inspect its tools.

VS Code configuration

{
  "servers": {
    "named-mcp-utilities-mcp-workers": {
      "type": "http",
      "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/islamic-leap/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http named-mcp-utilities-mcp-workers https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/islamic-leap/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.

Claude Desktop configuration

https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/islamic-leap/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "named-mcp-utilities-mcp-workers": {
      "serverUrl": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/islamic-leap/mcp"
    }
  }
}

Let your agent find its tools

Find servers like sadri-dridi named-mcp-utilities MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows