Thai Open Data MCP 🇹🇭

Make Thailand's public data speak AI. An MCP (Model Context Protocol) server that lets AI assistants — Claude, ChatGPT, OpenWebUI, Cursor, any MCP client — search and read Thailand's official open-government data directly from data.go.th, the national open-data catalog run by the Digital Government Development Agency (DGA).

Free. No API key. Remote — nothing to install.

Try it

Hosted streamable-HTTP endpoint:

https://thai-open-data-mcp.<worker-subdomain>.workers.dev/

Claude Desktop / any MCP client config:

{ "mcpServers": { "thai-open-data": { "url": "https://thai-open-data-mcp.<worker-subdomain>.workers.dev/" } } }

OpenWebUI: add a connection of type MCP with the URL above, auth None. (Intended for shared/assistant use, not standalone agents.)

Tools

Tool	What it does
search_datasets	Search the national catalog — Thai or English queries ("tourism statistics", "สถิตินักท่องเที่ยว", "air quality")
get_dataset	Full record for one dataset: description, agency, tags, every downloadable resource (CSV/XLSX/JSON/API)
list_groups	Browse the catalog's thematic categories with dataset counts

Every result carries a canonical data.go.th URL to cite.

Why

Tourists, researchers and citizens now ask AI assistants questions Thailand's government already publishes answers to — but assistants can't read the portals built for human developers. This server closes that gap: official data, AI-readable, one endpoint.

Inspired by Spain's community-built datos-gob-es-mcp. Built on the production patterns of Booyah Index MCP (3,500+ SEA businesses served over MCP).

Roadmap

• TAT tourism data — attractions, events, routes via the TAT Developer Portal (needs API key)
• TMD weather — Thai Meteorological Department forecasts (needs API key)
• Row-level datastore queries — opend.data.go.th (needs API key)
• NSO statistics — National Statistical Office

Self-host

npm install
npm run deploy   # Cloudflare Workers, free tier is plenty

License

MIT © 2026 Greenstead Co Ltd — a Thai company. Data belongs to its publishing agencies; this project only makes it reachable.