sadri-dridi HTTP Status MCP

A short catalog of common HTTP status codes providing transparent public utilities for autonomous clients. It ensures high-confidence automated requests are counted with a daily rotating nickname while not storing raw IP addresses, user agents, cookies, query strings, bodies, prompts, or page content.

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/http-status/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, 7:15 PM UTC
Availability 1 of 1 checks passed in 30 days

What you can do with it

Retrieve common HTTP status codes
Provide transparent public utilities for autonomous clients
Ensure high-confidence automated requests counting

Source and maintenance

Community listingRegistry 1.0.0

mcp-registry: io.github.sadri-dridi/http-status@1.0.0 Source repository

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

Protocol and capabilities

Server: HTTP Status 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

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
}

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: 584 ms
95th percentile latency: 584 ms

Maintenance history

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

Nov 6, 2026, 7:15 PM UTC · probe · passed · 584 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 http-status-mcp https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-status/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 http-status-mcp --url https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-status/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable http-status-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "http-status-mcp": {
      "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-status/mcp"
    }
  }
}

Cline

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

Cline configuration

{
  "mcpServers": {
    "http-status-mcp": {
      "type": "streamableHttp",
      "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-status/mcp",
      "disabled": false
    }
  }
}

VS Code

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

VS Code configuration

{
  "servers": {
    "http-status-mcp": {
      "type": "http",
      "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-status/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 http-status-mcp https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-status/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/http-status/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": {
    "http-status-mcp": {
      "serverUrl": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-status/mcp"
    }
  }
}

Let your agent find its tools

Find servers like sadri-dridi HTTP Status 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