Data Cityofchicago

liveGovernmentUS

The City of Chicago's open-data catalogue — permits, inspections, crime, transport and budget datasets from city departments.

3tools
0msauth
free tier50 calls/day

Tools

datasets

Search dataset catalogue.

No parameters required.

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query

SoQL query.

No parameters required.

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metadata

Resource metadata.

No parameters required.

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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/data-cityofchicago/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/data-cityofchicago/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"datasets","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("datasets", {});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("the city of chicago's open-data catalogue — permits, inspections, crime, transport and budget datasets from city departments");