cyanheads MCP

A community-hosted MCP server enabling semantic search across a fleet of MCP tools and servers. It allows agents to find the right tool for a job by describing tasks in plain language, returning ranked matches with descriptions, connection URLs, and per-client install snippets.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by cyanheads

Vendor documentation

What you can do with it

Search fleet tools and servers by natural-language query
Return description, connection URL, and install snippet for a named tool
Find a fleet server for a specific task and provide working install instructions

Source and maintenance

Community listingRegistry 0.5.0

mcp-registry: io.github.cyanheads/cyanheads-mcp-server@0.5.0 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@cyanheads/cyanheads-mcp-server 0.5.0

npmnpx

@cyanheads/cyanheads-mcp-server package definition

{
  "version": "0.5.0",
  "transport": "stdio",
  "identifier": "@cyanheads/cyanheads-mcp-server",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "MCP_LOG_LEVEL",
      "format": "string",
      "default": "info",
      "description": "Minimum log level: debug, info, notice, warning, error."
    },
    {
      "name": "CATALOG_URL",
      "format": "string",
      "default": "https://caseyjhand.com/fleet.json",
      "description": "Remote fleet.json endpoint (schema v2 with baked embeddings)."
    },
    {
      "name": "CATALOG_FETCH_TIMEOUT_MS",
      "format": "string",
      "default": "10000",
      "description": "Per-request timeout for fleet.json fetches: integer milliseconds from 1 to 2147483647."
    },
    {
      "name": "CATALOG_REFRESH_SECONDS",
      "format": "string",
      "default": "3600",
      "description": "Background poll interval for fleet.json refreshes in seconds. 0 disables refresh; positive values up to 2147483.647 use the runtime's millisecond timer resolution."
    },
    {
      "name": "EMBEDDING_MODEL_ID",
      "format": "string",
      "default": "Snowflake/snowflake-arctic-embed-m-v1.5",
      "description": "Hugging Face model id for query embedding. Must match fleet.json.embeddingModel."
    },
    {
      "name": "SIMILARITY_FLOOR",
      "format": "string",
      "default": "0.3",
      "description": "Cosine similarity cutoff for cyanheads_search_catalog results. Must be within [0, 1]."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before 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.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "cyanheads-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/cyanheads-mcp-server@0.5.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "CATALOG_URL": "<YOUR_CATALOG_URL>",
        "CATALOG_FETCH_TIMEOUT_MS": "<YOUR_CATALOG_FETCH_TIMEOUT_MS>",
        "CATALOG_REFRESH_SECONDS": "<YOUR_CATALOG_REFRESH_SECONDS>",
        "EMBEDDING_MODEL_ID": "<YOUR_EMBEDDING_MODEL_ID>",
        "SIMILARITY_FLOOR": "<YOUR_SIMILARITY_FLOOR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "cyanheads-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/cyanheads-mcp-server@0.5.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "CATALOG_URL": "<YOUR_CATALOG_URL>",
        "CATALOG_FETCH_TIMEOUT_MS": "<YOUR_CATALOG_FETCH_TIMEOUT_MS>",
        "CATALOG_REFRESH_SECONDS": "<YOUR_CATALOG_REFRESH_SECONDS>",
        "EMBEDDING_MODEL_ID": "<YOUR_EMBEDDING_MODEL_ID>",
        "SIMILARITY_FLOOR": "<YOUR_SIMILARITY_FLOOR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "cyanheads-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/cyanheads-mcp-server@0.5.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "CATALOG_URL": "<YOUR_CATALOG_URL>",
        "CATALOG_FETCH_TIMEOUT_MS": "<YOUR_CATALOG_FETCH_TIMEOUT_MS>",
        "CATALOG_REFRESH_SECONDS": "<YOUR_CATALOG_REFRESH_SECONDS>",
        "EMBEDDING_MODEL_ID": "<YOUR_EMBEDDING_MODEL_ID>",
        "SIMILARITY_FLOOR": "<YOUR_SIMILARITY_FLOOR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "cyanheads-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/cyanheads-mcp-server@0.5.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "CATALOG_URL": "<YOUR_CATALOG_URL>",
        "CATALOG_FETCH_TIMEOUT_MS": "<YOUR_CATALOG_FETCH_TIMEOUT_MS>",
        "CATALOG_REFRESH_SECONDS": "<YOUR_CATALOG_REFRESH_SECONDS>",
        "EMBEDDING_MODEL_ID": "<YOUR_EMBEDDING_MODEL_ID>",
        "SIMILARITY_FLOOR": "<YOUR_SIMILARITY_FLOOR>"
      }
    }
  }
}

Let your agent find its tools

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