Schema | cyanheads-mcp-server

cyanheads-mcp-server

Official

Describes the environment variables required to run the server.

Name	Required	Description	Default
`CATALOG_URL`	No	Remote fleet.json endpoint (schema v2 with baked embeddings). Must be an absolute URL. Override to front your own fleet.	https://caseyjhand.com/fleet.json
`OTEL_ENABLED`	No	Enable OpenTelemetry	false
`MCP_AUTH_MODE`	No	Authentication: none, jwt, or oauth	none
`MCP_HTTP_HOST`	No	HTTP server bind host	127.0.0.1
`MCP_HTTP_PORT`	No	HTTP server port	3010
`MCP_LOG_LEVEL`	No	Log level (debug, info, warning, error, etc.)	info
`SIMILARITY_FLOOR`	No	Cosine similarity cutoff for cyanheads_search_catalog results. Must be within [0, 1].	0.3
`EMBEDDING_MODEL_ID`	No	Hugging Face model id for query embedding. Must match fleet.json.embeddingModel.	Snowflake/snowflake-arctic-embed-m-v1.5
`MCP_TRANSPORT_TYPE`	No	Transport: stdio or http	stdio
`MCP_HTTP_ENDPOINT_PATH`	No	HTTP endpoint path where the MCP server is mounted	/mcp
`CATALOG_REFRESH_SECONDS`	No	Background poll interval for fleet.json refresh. 0 disables; otherwise must be > 0.	3600
`CATALOG_FETCH_TIMEOUT_MS`	No	Per-request timeout for fleet.json fetches in ms. Must be > 0.	10000

Server capabilities have not been inspected yet.

Functions exposed to the LLM to take actions

Name	Description
No tools

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

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