---
title: "US Code and CFR Regulations"
method: POST
path: "/v1/us-code-cfr"
tags: ["government"]
---

# US Code and CFR Regulations

`POST /v1/us-code-cfr`

## Request

- Base URL: `https://agent.pocket.network`
- URL: `https://agent.pocket.network/v1/us-code-cfr`
- Auth: none required

US Code and CFR section lookup plus legislative bill tracking from govinfo. POST /v1/us with a {title} (and optional section) and get the regulation text and structure as one JSON object. Deterministic per compilation. Pay per request in USDC; no account, no API key.

## Request body

- object: A US Code or CFR title (and optional section) to fetch.
  - `title` integer, required: Title number, e.g. 1.
  - `section` string: Optional section within the title.

## Response `200`

The upstream response, served after payment settles.

- object: For POST /v1/us, a JSON object with the title structure and section text. The exact shape is the service's own and is not pinned here; errors return a JSON object with an `error` field, and the GET routes return their own small JSON documents.

## Other responses

- `400`: Malformed request.
- `402`: Payment required. The x402 v2 terms are in the PAYMENT-REQUIRED header and, identically, in this body; sign the chosen option and retry with the PAYMENT-SIGNATURE header. The receipt arrives in PAYMENT-RESPONSE.
- `503`: This service is not currently available to serve.

---

[API](https://skmtc.dev/pocket/apis/pocket-agentic-portal.md) · [All operations](https://skmtc.dev/pocket/apis/pocket-agentic-portal/llms.txt) · [OpenAPI document](https://skmtc.dev/pocket/apis/pocket-agentic-portal/revisions/96d2176db014?raw)