US Codex
Federal law: US Code, CFR, public laws, bills and executive orders, cross-linked and versioned.
Sollte ich dies verwenden
Qualität und Sicherheit
Befunde (1)
- LOWTool 'history' description lacks action verbin history
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"uscodex": {
"url": "https://uscodex.org/mcp"
}
}
}Remote-Endpunkte
https://uscodex.org/mcpstreamable-httphttps://uscodex.org/mcp/ssesseWas es kann
Tool-Inventar
Tools (5)
🟢search(corpus, date, page, query, title)
Search the full text of federal law: United States Code, Code of Federal Regulations, Public Laws, Congressional Bills, Executive Orders. Results are ranked across every corpus unless `corpus` narrows them, each with its citation, a link and the matching words. A query that is only a citation returns that document instead.
Eingabe-Schema
{
"type": "object",
"properties": {
"corpus": {
"description": "Search one corpus only.",
"enum": [
"usc",
"cfr",
"pl",
"bills",
"eo"
],
"type": "string"
},
"date": {
"description": "For a code, search it as it stood on this date (YYYY-MM-DD).",
"type": "string"
},
"page": {
"default": 1,
"description": "Page of results, 20 to a page.",
"type": "integer"
},
"query": {
"description": "Words, a \"quoted phrase\", NOT before a word to exclude it, or a citation.",
"type": "string"
},
"title": {
"description": "For a code, search one title (\"11\", \"40\").",
"type": "string"
}
},
"required": [
"query"
]
}🟢fetch(citation, notes, path, provision, release)
Read a document or page of the site as markdown: a code section with its notes, a title's or unit's contents, a public law, a bill (at any version), an executive order. Paths also reach the corpus indexes ("/usc", "/pl?congress=118", "/bills?congress=119", "/eo") and each code's releases ("/usc/releases"). Links in the markdown are paths this tool accepts.
Eingabe-Schema
{
"type": "object",
"properties": {
"citation": {
"description": "A citation (\"26 U.S.C. 61(a)\", \"40 CFR 60.1\", \"Pub. L. 119-21\", \"H.R. 1\", \"E.O. 14000\"). Give this or `path`.",
"type": "string"
},
"notes": {
"default": true,
"description": "Include a section's source credit, notes and footnotes.",
"type": "boolean"
},
"path": {
"description": "A page of the site, as its path or full URL (\"/usc/26/61\", \"/pl/119/21\"). Give this or `citation`.",
"type": "string"
},
"provision": {
"description": "Part of the document: in a code section, a provision and everything under it (\"a-1\" for (a)(1)) or a run of them (\"a..c\"); in a law, bill or order, a heading's {#anchor} (\"tI-stA-s10101\") or a provision under it (\"tI-stA-s10101-a\").",
"type": "string"
},
"release": {
"description": "For a code, the release to read it at: a release point (\"119-21\") or a date (YYYY-MM-DD) for the release in force then. Defaults to the latest.",
"type": "string"
}
}
}⚪citations(citation, list, offset, path)
What cites a document: each corpus's citations of a code section, law, bill or order, with the words that cite it, and for a statute the regulations issued under it. Lists come 50 at a time; `list` and `offset` page through one.
Eingabe-Schema
{
"type": "object",
"properties": {
"citation": {
"description": "A citation (\"26 U.S.C. 61(a)\", \"40 CFR 60.1\", \"Pub. L. 119-21\", \"H.R. 1\", \"E.O. 14000\"). Give this or `path`.",
"type": "string"
},
"list": {
"description": "One list only, by the corpus that cites.",
"enum": [
"code",
"cfr-citations",
"laws",
"bills",
"orders"
],
"type": "string"
},
"offset": {
"default": 0,
"description": "With `list`, where in it to start.",
"type": "integer"
},
"path": {
"description": "A page of the site, as its path or full URL (\"/usc/26/61\", \"/pl/119/21\"). Give this or `citation`.",
"type": "string"
}
}
}⚪history(citation, path)
How a document came to be: for a code section, the laws that enacted and amended it and every release that changed its text; for a law or bill, its legislative history, each version linked to its text and to what changed from the one before.
Eingabe-Schema
{
"type": "object",
"properties": {
"citation": {
"description": "A citation (\"26 U.S.C. 61(a)\", \"40 CFR 60.1\", \"Pub. L. 119-21\", \"H.R. 1\", \"E.O. 14000\"). Give this or `path`.",
"type": "string"
},
"path": {
"description": "A page of the site, as its path or full URL (\"/usc/26/61\", \"/pl/119/21\"). Give this or `citation`.",
"type": "string"
}
}
}⚪compare(citation, from, only_edits, path, to)
What changed in a code section between two releases: each provision added, removed, changed or renumbered, the edits marked <del> and <ins>. To compare versions of a bill, take the 'what changed' link from its history.
Eingabe-Schema
{
"type": "object",
"properties": {
"citation": {
"description": "A citation (\"26 U.S.C. 61(a)\", \"40 CFR 60.1\", \"Pub. L. 119-21\", \"H.R. 1\", \"E.O. 14000\"). Give this or `path`.",
"type": "string"
},
"from": {
"description": "Release point or date to compare from. Defaults to the release before `to`.",
"type": "string"
},
"only_edits": {
"default": true,
"description": "Only the provisions that changed, not the whole text.",
"type": "boolean"
},
"path": {
"description": "A page of the site, as its path or full URL (\"/usc/26/61\", \"/pl/119/21\"). Give this or `citation`.",
"type": "string"
},
"to": {
"description": "Release point or date to compare to. Defaults to the latest.",
"type": "string"
}
}
}Community
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