US federal rules taking effect

Name: US federal rules taking effect
Author: joelp22-maker

MCP serverMCP

Which published US federal rules take effect between two dates, and which CFR parts they amend?

Listed on its own since 2026-09-24. Until then it was part of referencesource-org, where its earlier checks remain.

by joelp22-makerrepository ↗homepage ↗v1.0.0

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Evidence

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30-day availability59/59 checks ok

when	check	result	http	latency	detail
14 min ago	mcp initialize	ok	200	107 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools
6 h ago	mcp initialize	ok	200	143 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools
13 h ago	mcp initialize	ok	200	206 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools
19 h ago	mcp initialize	ok	200	109 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools
25 h ago	mcp initialize	ok	200	29 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools
32 h ago	mcp initialize	ok	200	57 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools
2 d ago	mcp initialize	ok	200	93 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools
2 d ago	mcp initialize	ok	200	46 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools
2 d ago	mcp initialize	ok	200	15 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools
2 d ago	mcp initialize	ok	200	68 ms	server federal-rules-taking-effect 1.0.0 · protocol 2025-06-18 · 5 tools

Tools observed via MCP handshake

list_rules_taking_effect — What lands on me, and when? Lists already-published US federal final rules whose effective date falls between two dates, soonest first, optionally from one agen
get_rule — Everything this register holds for one final rule: title, agency, effective date, the rule's own DATES paragraph, the CFR parts it amends, its publication date,
list_agencies — Which agencies have rules coming? Returns each agency in this register with how many rules it has taking effect, the soonest and latest of those dates. Call it
list_rules_amending_cfr_part — Is anything changing in the part of the CFR I am subject to? Give a CFR title and part — "49 CFR 192", "40 CFR 52", "21 CFR 1308" — and get the already-publishe
verify_quote — Is this right? Check a claim about a final rule — its effective date, its agency, the CFR parts it amends — against the Federal Register record instead of trust

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No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Provenance

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Official MCP Registryio.github.joelp22-maker/referencesource-rules

first seen 18 d ago · fetched 2 d agoopen ↗

Field history (7 recent events)

16 d ago · declared · summary → "Which published US federal rules take effect between two dates, and which CFR parts they amend?"
16 d ago · declared · description → "Which published US federal rules take effect between two dates, and which CFR parts they amend?"
16 d ago · declared · publisherName → "joelp22-maker"
16 d ago · declared · homepageUrl → "https://referencesource.org/federal-rules-taking-effect"
16 d ago · declared · repoUrl → "https://github.com/joelp22-maker/referencesource-mcp"
16 d ago · declared · version → "1.0.0"
16 d ago · declared · protocols → ["mcp"]

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