Schema | mcp-server-duckdb

mcp-server-duckdb

Describes the environment variables required to run the server.

Name	Required	Description	Default
`db-path`	Yes	Path to the DuckDB database file. The server will automatically create the database file and parent directories if they don't exist.
`readonly`	No	Run server in read-only mode. When set to 'true', the DuckDB database is opened with read_only=True, preventing any write operations. If the specified database file does not exist, the server will fail to start.	false
`keep-connection`	No	Re-uses a single DuckDB connection for the entire server lifetime. Enables TEMP objects and slightly faster queries, but can hold an exclusive lock on the file.	false

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": false }
`prompts`	{ "listChanged": false }
`resources`	{ "subscribe": false, "listChanged": false }
`experimental`	{}

Functions exposed to the LLM to take actions

Name	Description
queryA	Execute a query on the DuckDB database

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/fastmcp-me/mcp-server-duckdb'

If you have feedback or need assistance with the MCP directory API, please join our Discord server