`crs_topics`

Pack: crs-reports · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/crs_topics for the schema, then POST the same URL with its arguments for the data.

The Congressional Research Service’s own subject taxonomy, with how many reports carry

Parameters

Name	Type	Required	Description
`facet`	string	no	Which vocabulary to list. Default topics.
`limit`	number	no	Values to return, 1–500. Default 100.

Example call

Arguments

{
  "facet": "topics",
  "limit": 20
}

curl

curl -X POST https://gateway.pipeworx.io/crs-reports/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"crs_topics","arguments":{"facet":"topics","limit":20}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('crs_topics', {
  "facet": "topics",
  "limit": 20
});

More examples

{
  "facet": "product_class"
}

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the crs-reports pack

{
  "mcpServers": {
    "crs-reports": {
      "url": "https://gateway.pipeworx.io/crs-reports/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

crs_topics