uscodex.org valid
US Codex
Five federal legal corpora, cross-linked and readable as markdown: the United States Code, the Code of Federal Regulations, public laws, congressional bills and executive orders. The Code and the C.F.R. can each be read at any release point held here and two releases compared directly.
Own this site? Verify it
Verified listings rank first, reach the featured tier (do-follow links) at 60 authority instead of 70, get a link in our llms.txt, a badge, breakage alerts, an editable profile, lookup analytics, and instant re-crawls. Prove ownership with any one of these, then call the verify endpoint (or your agent can do all of it, also over MCP).
- llms.txt link (recommended) — add this line to your llms.txt:
- [Agent Web Map](https://agentwebmap.com/domain/uscodex.org?verify=awm_9dd6d222b7acb11c72abedf3c6fcea3f) - DNS — add a TXT record:
_agentwebmap.uscodex.org. TXT "awm-verify=awm_9dd6d222b7acb11c72abedf3c6fcea3f" - Meta tag — in your homepage <head>:
<meta name="agentwebmap-verify" content="awm_9dd6d222b7acb11c72abedf3c6fcea3f"> - Well-known file — serve the token at:
https://uscodex.org/.well-known/agentwebmap-verify.txt -> awm_9dd6d222b7acb11c72abedf3c6fcea3f
Then: curl -X POST https://agentwebmap.com/v1/sites/uscodex.org/verify — the response contains your API key. Full docs.
Machine-readable: GET /v1/resolve?q=uscodex.org · GET /v1/domain/uscodex.org · this page as Accept: application/json or text/markdown · MCP lookup_domain · watch this domain