asub-ax 3 tools

MCP server exposing 3 tools for asub-ax.

Endpoint

This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.

POST https://gateway.pipeworx.io/asub-ax/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list"}

Tools

• subjects — Browse the ÅSUB (Statistics Åland) PxWeb subject tree. Pass a sub-path like "Statistik" or "Statistik/BE" to list folders (type "l") and tables (type "t", id ends in ".px"); omit path to list the top-level databases (Statistik, Utredning).
• table_meta — Fetch dimension definitions and valid values for an ÅSUB PxWeb table (.px file). Path must be the full table path ending in ".px" (e.g. "Statistik/BE/Befolkningsrörelsen/BE006.px"). Returns dimension codes, labels, and the value lists needed to build a query_table body.
• query_table — POST a PxWeb selection query to an ÅSUB table and return the data as json-stat2. Path must end in ".px"; body is a PxWeb query object with a "query" array of {code, selection: {filter, values}} entries plus {response: {format: "json-stat2"}}. Narrow each dimension's values to stay under PxWeb's per-response cell limit.

Full documentation

Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/asub-ax/

About Pipeworx

Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io