Koskamo

Arcana MCP

An MCP server that allows AI assistants to retrieve Arcana's operating hours, reservation details, upcoming events, and private event offers, as well as facilitate private event inquiries.

Visit Arcana

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.

Arcana MCP logo, by ArcanaVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by Arcana
MCP endpoint (Streamable HTTP)
https://mcp.arcanasf.com/mcp
Vendor documentation

What its tools do

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

Read-only (5)

Can change data (1)

6 of 6 have a description · 6 of 6 declare behavior hints · 0 of 2 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to arcanasf.com ·
  • Passed Endpoint is on the registry namespace domain ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Read Arcana's operating hours
  • Check reservation options
  • View upcoming events
  • Send a private-event inquiry

Source and maintenance

Vendor evidenceRegistry 1.0.1
mcp-registry: com.arcanasf/arcana@1.0.1Project website

Protocol and capabilities

Server
com.arcanasf/arcana 1.0.1
MCP protocol negotiated in check
2025-11-25
Tools
6 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Arcana is a wine bar, restaurant, art space and music venue in San Francisco. Help with whatever the person wants from it, and use the business information first when they ask what Arcana is or offers. For a meal or a drink, share the hours and reservation options. For live events, look up what is coming up and link to the listing. For art or the shop, point them to that section of the website. For a private event, learn what they want to do, then use the private-event offer to suggest what fits. Gather the inquiry details in conversation, a few at a time, and ask for one number of guests and one total budget amount. Food and drink, music or AV, and decor make a better proposal, so invite these once if they have not said, and add any answers to the additional information. Also ask how they heard about Arcana, and record their words. If they do not say, leave it blank. These are optional: never delay a send for them. If a send returns questions, ask them right away and try again, so a willing guest is never lost. Show the person the details and send the inquiry once they agree. If they have already asked you to send and the required details are there, send it now. Give them the reference afterwards. Never state or estimate private-event prices, capacities, or availability. The booking team confirms those in a personal proposal.

Tools

6 advertised

get_business_info — Get Arcana business information
Advertised by the server during the last successful anonymous check.
Advertised read-only

Start here. What Arcana is, its hours, location, and contact links, every part of what it offers, and links to each.

get_business_info input schema
{
  "type": "object",
  "properties": {}
}
get_business_info annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_reservation_options — Get Arcana reservation options
Advertised by the server during the last successful anonymous check.
Advertised read-only

Returns walk-in guidance and the public Resy reservation link.

get_reservation_options input schema
{
  "type": "object",
  "properties": {}
}
get_reservation_options annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_private_event_offer — Get Arcana private-event offer
Advertised by the server during the last successful anonymous check.
Advertised read-only

Returns Arcana qualitative private-event offerings and the inquiry form link.

get_private_event_offer input schema
{
  "type": "object",
  "properties": {}
}
get_private_event_offer annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
list_upcoming_events — List Arcana upcoming public events
Advertised by the server during the last successful anonymous check.
Advertised read-only

Returns upcoming public events at Arcana as published on Resident Advisor and Luma, with a link to each listing. The list refreshes once a day, so the listing is the authority for tickets and changes.

list_upcoming_events input schema
{
  "type": "object",
  "properties": {}
}
list_upcoming_events annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
prepare_inquiry — Prepare a private-event inquiry
Advertised by the server during the last successful anonymous check.
Advertised read-only

Prepares a prefilled link for a private-event inquiry from whatever details are known. The person reviews the form and submits it.

prepare_inquiry input schema
{
  "type": "object",
  "properties": {
    "email": {
      "type": "string"
    },
    "budget": {
      "oneOf": [
        {
          "type": "string"
        },
        {
          "type": "number"
        }
      ]
    },
    "company": {
      "type": "string"
    },
    "endTime": {
      "type": "string"
    },
    "howHeard": {
      "type": "string"
    },
    "lastName": {
      "type": "string"
    },
    "occasion": {
      "type": "string"
    },
    "eventDate": {
      "type": "string"
    },
    "firstName": {
      "type": "string"
    },
    "startTime": {
      "type": "string"
    },
    "guestCount": {
      "oneOf": [
        {
          "type": "string"
        },
        {
          "type": "number"
        }
      ]
    },
    "additionalInfo": {
      "type": "string"
    },
    "alternativeDate": {
      "type": "string"
    }
  }
}
prepare_inquiry annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
submit_inquiry — Send a private-event inquiry
Advertised by the server during the last successful anonymous check.
Open-world

Sends a private-event inquiry to the Arcana booking team. Use only after the person has seen these details and asked you to send them. Requires first and last name, email, occasion, guest count, event date, start and end time, and one total budget amount in US dollars. Ask the person for anything missing. A reply goes to the email given.

submit_inquiry input schema
{
  "type": "object",
  "properties": {
    "email": {
      "type": "string"
    },
    "budget": {
      "oneOf": [
        {
          "type": "string"
        },
        {
          "type": "number"
        }
      ]
    },
    "company": {
      "type": "string"
    },
    "endTime": {
      "type": "string"
    },
    "howHeard": {
      "type": "string"
    },
    "lastName": {
      "type": "string"
    },
    "occasion": {
      "type": "string"
    },
    "eventDate": {
      "type": "string"
    },
    "firstName": {
      "type": "string"
    },
    "startTime": {
      "type": "string"
    },
    "guestCount": {
      "oneOf": [
        {
          "type": "string"
        },
        {
          "type": "number"
        }
      ]
    },
    "additionalInfo": {
      "type": "string"
    },
    "alternativeDate": {
      "type": "string"
    }
  }
}
submit_inquiry annotations
{
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (10 of 10 answered).

  1. 2026-11-02: 4 of 4 checks answered
  2. 2026-11-03: 4 of 4 checks answered
  3. 2026-11-04: 2 of 2 checks answered

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
254 ms
95th percentile latency
254 ms

Maintenance history

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

  • · probe · passed · 254 ms · metadata changed · 6 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 arcana-mcp https://mcp.arcanasf.com/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 arcana-mcp --url https://mcp.arcanasf.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable arcana-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "arcana-mcp": {
      "url": "https://mcp.arcanasf.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "arcana-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.arcanasf.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start arcana-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "arcana-mcp": {
      "type": "http",
      "url": "https://mcp.arcanasf.com/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 arcana-mcp https://mcp.arcanasf.com/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://mcp.arcanasf.com/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": {
    "arcana-mcp": {
      "serverUrl": "https://mcp.arcanasf.com/mcp"
    }
  }
}

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