Research & Data · Search Tools

Data Commons MCP

eosc-data-commons/data-commons-mcp

A server for the EOSC Data Commons project MatchMaker service, providing natural language search over open-access datasets. It exposes an HTTP POST endpoint and supports the Model Context Protocol (MCP) to help users discover datasets and tools via a Large Language Model–assisted search.

Install

uvx ruff format && uvx ruff check --fix && uvx ty check

Client configuration

{
  "mcpServers": {
    "data-commons-search-http": {
      "url": "https://matchmaker.eosc-data-commons.eu/api/search/mcp"
    }
  }
}

Environment variables

CESNET_API_KEYMISTRAL_API_KEYOIDC_CLIENT_IDOIDC_CLIENT_SECRETLANGFUSE_PUBLIC_KEYLANGFUSE_SECRET_KEYPOSTGRES_HOSTPOSTGRES_USERPOSTGRES_PASSWORDOPENSEARCH_URLBASESEARCH_API_KEY
Category
Research & Data, Search Tools
Updated
Oct 6, 2026

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

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