API Integration
| Server | Language | Stars | Downloads |
|---|---|---|---|
| @opendata.cat/mcp-server MCP server for querying Catalan public open data — 2,850+ datasets from 14 portals | TypeScript | - | - |
| Opendatasoft Generic Opendatasoft portal client (3000+ public OpenDataSoft instances) | — | - | - |
| Opendata Swiss opendata.swiss MCP — Switzerland's federal open-data portal (CKAN catalogue). | — | - | - |
| OpenDAW_MCP MCP plugin to control local OpenDAW | TypeScript | 3 | - |
| OpenDia Provides OpenDia diagram creation capabilities through a lightweight web server with WebSocket support and HTTP API endpoints for real-time collaborative diagram generation and editing. | TypeScript | 1.9k | - |
| Opendosm My data.gov.my / OpenDOSM (Department of Statistics Malaysia) — official Malaysian open-data API. | — | - | - |
| OpenDota OpenDota MCP — Dota 2 open stats. | — | 8 | - |
| Open Economics Discover, resolve, and query official Brazilian economic data with semantic search and provenance. | — | - | - |
| Open Elevation Open-Elevation MCP — terrain elevation by lat/lon (no auth) | — | - | - |
| OpenEye AR/XR procedure verification with memory, visual sessions, and DPO trajectory export. | TypeScript | 2 | - |
| Openf1 OpenF1 MCP — real-time & historical Formula 1 data. | — | - | - |
| openf1-mcp-server A Model Context Protocol server for querying Formula 1 data through the OpenF1 API | Python | - | - |
| OpenFab Experimental sandbox: custom-manufacturing quotes, lead time, DFM. Not a real supplier. | — | - | - |
| openfang-rail Deterministic IBAN/LEI/VAT/SWIFT/rental-fraud checks via MCP; x402 USDC per call, signed receipts. | — | - | - |
| OpenFateAI Assistant MCP Local MCP tools for decisions, reflection, action plans, and digital report outlines. | TypeScript | - | - |
| OpenFate Bazi MCP OpenFate Bazi MCP with True Solar Time, Four Pillars, Da Yun, and branch interactions. | TypeScript | - | - |
| Openfda OpenFDA MCP — wraps the openFDA API (free, no auth required) | — | - | - |
| openfda-mcp-server Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP. | Python | - | - |
| OpenFDA Safety Data Search FDA safety data: drug adverse events, recalls, and device events. | — | - | - |
| Open Fec OpenFEC MCP — Federal Election Commission campaign finance data | — | - | - |
| Openfema OpenFEMA MCP — US Federal Emergency Management Agency open data. | — | - | - |
| OpenFIGI OpenFIGI — Bloomberg open financial-instrument symbology service | — | 0 | - |
| openFlow Generate images and video on Google Flow (Veo, Nano Banana) from any MCP client | — | - | - |
| Openfoodtox EFSA OpenFoodTox — the reference values EFSA has derived for chemical | — | - | - |
| Open for Agents Website Visibility Check how well AI agents can discover and understand a public website. | — | - | - |