open-data
37 servers · 962★ total
The World's Most Comprehensive, Authoritative, and Structured Open Source Data Source Knowledge Base
MCP server + TypeScript SDK for 40+ U.S. government data APIs — 250+ tools. Treasury, FRED, Congress, FDA, CDC, FEC, lobbying, and many more. Works with VS Code Copilot, Claude Desktop, Cursor.
MCP-based discovery and judgment layer for Korea’s open data portal—helping AI agents find, compare, and assess datasets with explicit evidence, JSON-LD/DCAT metadata, and versioned deterministic rules.
🇪🇪 Open-source AI SDK for Estonian government and private services. MCP servers and skills. Connect Claude, GPT, agents and models, to Estonia's digital infrastructure.
Give your AI agent accurate economic data. 330K indicators from FRED, World Bank, IMF, Eurostat & more. MCP server + web UI.
MCP server for querying CKAN open data portals (package search, DataStore SQL, organizations, groups, tags)
Open Swiss legal corpus + MCP server: 1M+ court decisions (1875–today), 21k laws, 10M-edge citation graph, 42 MCP tools. CC0 data, MIT code. Live at mcp.opencaselaw.ch
MCP server para el BOE 🇪🇸 — Acceso a legislación consolidada, sumarios diarios y tablas oficiales del Boletín Oficial del Estado mediante Model Context Protocol y API REST.
Cross-architecture LLM internal observation database (23 models, 13 architecture families). Exposed as MCP tools for any AI coding agent.
Open-source platform connecting AI assistants to government open data — MCP server, curated civic MCP directory, and anti-hallucination framework for all 559 Socrata portals
Lightweight open-source visualiser for India admin boundaries — pick a layer, view, download parquet
MCP server to query Italian statistics (ISTAT) via SDMX API — compatible with any MCP client
Moteur de recherche libre sur le droit français et européen — jurisprudence et textes (loi à n'importe quelle date), en web, API et MCP. Free search engine for French case law and legislation.
InfraNode - free, key-less open-data REST API + MCP server for 84 German cities
1,000+ open taxonomy systems with 1.2M+ codes and 320K+ crosswalk edges. NAICS, ISIC, NACE, HS, SOC, ISCO, ESCO, CPC, UNSPSC, ICD-10/11, Patent CPC, GDPR, and more - all connected. REST API + MCP server for AI agents. Open source (MIT) by Colaberry Inc.
Accès libre à la jurisprudence française et européenne · MCP server + REST API + recherche web sur ~3M décisions (Cass, CE, CAA, TA, CEDH, CJUE) + 1.5M articles de loi (LEGI/JORF/KALI)
Keyless MCP access to official Luxembourg public data — 21 tools over 15 public systems, zero dependencies
MCP Server für Open Data der Stadt Zürich – 23 Tools für CKAN, Geodaten, Gemeinderat, Stadtratsbeschlüsse, Tourismus und Echtzeitdaten (Wetter, Luft, See, Parking, ÖV). 6 APIs, 5 Resources.
MCP Server for IBGE APIs - Brazilian geographic, demographic and statistical data
MCP server for Swiss federal geodata (Swisstopo APIs) — 13 tools for geocoding, height, STAC, WMTS, ÖREB and more
MCP server for Brazilian Federal Senate (Senado Federal) Open Data API - Access legislative data, senators, proposals, voting records, and committees through AI assistants
Korean stock market data for AI - KOSPI/KOSDAQ closing prices and DART disclosures as free JSON, plus an MCP server. No signup, no API key.
Single MCP server for Belgian, free/opensource & aggregate 16 APIs / 63 tools: transport, statistics, open data, addresses, weather, air quality, and geospatial services.
A comprehensive MCP server for accessing Capetown Opendata
Philippine civic data as MCP tools: the full PSA OpenSTAT statistical catalog, hazards, weather, procurement, and one-call area profiles. 32 tools, no API keys.
Keyless-first MCP server — 150 tools for US federal + state/local (SLED) government contracting, spending, regulation & partner vetting. SAM.gov, USAspending, Grants.gov, OFAC, FDIC, EPA, CourtListener + 45 more. No API key. Honesty-hardened.
MCP server for querying FEC campaign finance data - search candidates, track donations, analyze spending, and monitor Super PAC activity
Free, open-source MCP server (Apache-2.0) giving Claude plain-English access to official Austin & Travis County data — property records, permits, flood zones, city code text, schools, plus active MLS listings. Built by Neuhaus Realty Group.
Hosted MCP server for the Brazilian Federal Senate on Cloudflare Workers — 66 tools, 4 prompts, 5 resources. Legislative + administrative + e-Cidadania. Also on npm (npx senado-br-mcp).
MCP Server for Swiss public transport – OJP journey planner, real-time departures, disruptions, occupancy, ticket prices, train formations and open data from opentransportdata.swiss
MCP servers connecting AI models to Swiss public and open data sources
MCP server exposing datos.gob.do — Dominican Republic open government data — to any AI assistant. Search, browse, and preview 1000+ public datasets from 266 government institutions.
MCP server for Swiss federal law (Fedlex) — search the SR, monitor legal changes, and query BBl/treaties via Claude Desktop or Claude.ai
Query 29,500+ World Bank development indicators for 200+ countries across 60+ years via MCP. STDIO or Streamable HTTP.
🏀 Modern async & typed Python SDK for FFBB public data (clubs, competitions, standings, lives) and Meilisearch search — the data layer behind the FFBB MCP Server.
MCP TypeScript qui croise et réconcilie 13 référentiels publics français (santé, démographie, entreprises, géo, immobilier) — détecte les SIRET fermés invisibles côté DREES, évalue le potentiel immobilier d'un site (DVF €/m², permis, PLU). 36 tools. Pour Claude, Cursor & toute app TS.
serveur MCP pour accéder à Légifrance depuis votre LLM