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open-data-mcp

markatdataandbeyond/open-data-mcp MCP server Listed on mcpservers.org

Ten tools I built to get facts from official open data, not guesses. This repository is an open-source MCP server (stdio). Each tool calls the official source API directly from your machine — no Apify token required for the local server.

Optional env keys (never commit them):

  • OPENALEX_API_KEY — enables OpenAlex in scholar-search (free key from openalex.org)

  • NCBI_API_KEY — higher PubMed rate limits (free from NCBI)

Tools

Tool

Official source

dataandbeyond--eu-company-verify

EU VIES + GLEIF

dataandbeyond--dk-statistics

Statistics Denmark (Statbank)

dataandbeyond--scholar-search

Crossref, arXiv (+ OpenAlex with key)

dataandbeyond--pubmed-search

NCBI PubMed E-utilities

dataandbeyond--eu-tenders

TED API v3

dataandbeyond--france-company-search

Recherche d'entreprises (INSEE/DINUM)

dataandbeyond--nordic-company-registry

Brønnøysund + PRH/YTJ

dataandbeyond--clinical-trials

ClinicalTrials.gov API v2

dataandbeyond--vin-decoder-recalls

NHTSA vPIC + Recalls

dataandbeyond--weather-forecast

MET Norway (+ Nominatim geocode)

Related MCP server: US Government Open Data MCP

Run locally

npm ci
node src/index.js

Point your MCP client at the stdio command node /path/to/open-data-mcp/src/index.js (or the Docker image built from the Dockerfile in this repo). tools/list works with no environment variables.

Docker:

docker build -t open-data-mcp .
docker run --rm -i open-data-mcp

Hosted version

The same ten tools are also available as pay-per-event Apify Actors if you want a hosted endpoint instead of running the server yourself:

Actor

Store

Price (USD)

eu-company-verify

VIES + GLEIF

0.004 per company verified

dk-statistics

Statbank

0.003 per table described + 0.002 per 100 rows

scholar-search

papers

0.002 per paper

pubmed-search

PubMed

0.002 per article

eu-tenders

TED

0.003 per tender notice

france-company-search

Sirene

0.003 per company

nordic-company-registry

NO+FI

0.003 per company

clinical-trials

ClinicalTrials.gov

0.003 per trial

vin-decoder-recalls

NHTSA

0.001 per VIN / 0.003 with recalls

weather-forecast

MET Norway

0.001 per forecast

Hosted MCP URL (requires your Apify token):

https://mcp.apify.com/?tools=dataandbeyond/eu-company-verify,dataandbeyond/dk-statistics,dataandbeyond/scholar-search,dataandbeyond/pubmed-search,dataandbeyond/eu-tenders,dataandbeyond/france-company-search,dataandbeyond/nordic-company-registry,dataandbeyond/clinical-trials,dataandbeyond/vin-decoder-recalls,dataandbeyond/weather-forecast

Client config examples for the hosted path: examples/cursor.json, examples/claude-desktop.json, examples/vscode.json.

Demo

Short terminal recordings of three Actors — direct Apify API and via this repo's MCP stdio proxy. Token values are never printed ($APIFY_TOKEN only).

Raw GitHub URLs (for Store READMEs):

  • https://raw.githubusercontent.com/markatdataandbeyond/open-data-mcp/main/assets/demo/eu-company-verify.gif

  • https://raw.githubusercontent.com/markatdataandbeyond/open-data-mcp/main/assets/demo/vin-decoder-recalls.gif

  • https://raw.githubusercontent.com/markatdataandbeyond/open-data-mcp/main/assets/demo/scholar-search.gif

Replay a cast locally with asciinema: asciinema play assets/demo/eu-company-verify.cast. Re-record with APIFY_TOKEN=… bash scripts/record-demos.sh (never commit the token).

License

MIT. See LICENSE.

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