title_structure
Pack: ecfr · Endpoint: https://gateway.pipeworx.io/ecfr/mcp
Get the top-level structure (chapters/subtitles) of one CFR title — the agencies and major divisions within that title. Returns a summarized one-level view, not the full deep tree. Keyless.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
title | number | yes | CFR title number, 1–50 (e.g. 14 = Aeronautics and Space). |
date | string | no | Optional point-in-time date, YYYY-MM-DD. If omitted, the title’s current ‘up_to_date_as_of’ date is used automatically. |
Example call
curl -X POST https://gateway.pipeworx.io/ecfr/mcp \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"title_structure","arguments":{}}}'Connect
Add this to your MCP client config, or use one-click install buttons:
{
"mcpServers": {
"ecfr": {
"url": "https://gateway.pipeworx.io/ecfr/mcp"
}
}
}See Getting Started for client-specific install steps.