UC

US Code Federal Statutes

io.ecfr/uscode

Search and read U.S. Code statutes with legal and inline citations linking to uscode.ecfr.io.

Yes, your AI can use this right now.Answered a live MCP handshake in 219 ms with no sign-in needed and exposes 3 tools.

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URL: https://uscode.ecfr.io/mcp

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Pulled straight from the server with tools/list on 2026-10-17.
search_uscoderead-only

Search the published United States Code by full text or a section citation such as 5 USC 552. Returns snippets, release metadata, and legal/inline citations linked to uscode.ecfr.io. For every statutory claim or quotation, include the returned inlineCitation (a Markdown link to uscode.ecfr.io), or legalCitation including its site URL. State release.id and sourceDate when currency matters. Retrieve

get_sectionread-only

Retrieve full statutory section text in character-bounded pages by a canonical path returned by search, e.g. /title/5/section/552. Returns linked citations and published release metadata. For every statutory claim or quotation, include the returned inlineCitation (a Markdown link to uscode.ecfr.io), or legalCitation including its site URL. State release.id and sourceDate when currency matters. Ret

list_titlesread-only

List published U.S. Code titles with canonical site links, legal citations, and release metadata. Use search_uscode to find sections.

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