Source-linked US federal regulations: CFR provision history, obligations, rules, comments. Connect the official FRTracker — Federal Regulatory Research MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http frtracker-federal-regulatory-research https://frtracker.app/mcpRun in your terminal, then restart Claude Code.
FRTracker — Federal Regulatory Research · https://frtracker.app/mcp
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “lookup_provision”: Look up a CFR provision by citation (e.g. "21 CFR 1304.04") or by an exact quotation, optionally as of a past date. Returns the provision te.”
“Use “get_provision_history”: Documented change history for a CFR provision by canonical id (e.g. "21-cfr-1304.04(a)"): before/after text, computed redline, observed date.”
“Use “rules_amending”: Which final rules amend a CFR part or section, read from each rule's own amendatory instructions ("Amend § 52.2120 by..."). Returns the rule.”
“Use “recent_cfr_changes”: Most recent detected changes to CFR text (title, part, name, dates), newest first. No API key required.”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how FRTracker — Federal Regulatory Research holds up.
Operated by FRTracker — Federal Regulatory Research (frtracker.app) at its documented MCP endpoint — not a third-party mirror or community re-host.
This server only exposes public data — no account and no credentials are involved when you connect.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If FRTracker — Federal Regulatory Research adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose FRTracker — Federal Regulatory Research in the gate directory. No sign-in needed.
FRTracker — Federal Regulatory Research's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
lookup_provision — Look up a CFR provision by citation (e.g. "21 CFR 1304.04") or by an exact quotation, optionally as of a past date. Returns the provision te
get_provision_history — Documented change history for a CFR provision by canonical id (e.g. "21-cfr-1304.04(a)"): before/after text, computed redline, observed date
rules_amending — Which final rules amend a CFR part or section, read from each rule's own amendatory instructions ("Amend § 52.2120 by..."). Returns the rule
recent_cfr_changes — Most recent detected changes to CFR text (title, part, name, dates), newest first. No API key required.
get_stats — Aggregate corpus statistics: documents, obligations, pairs, agencies, coverage dates. No API key required.
search_regulations — Full-text search over Federal Register documents and extracted obligations (FTS5/BM25). Totals are approximate (total_exact: false). Require
list_rules — List Federal Register documents with filters: agency slug, document type, rulemaking pathway (interim_final/temporary/direct_final = notice-
list_obligations — List extracted regulatory obligations ("who must do what") with filters: agency, deontic class, free text. Obligations are machine-extracted
+ 2 more tools once connected
https://frtracker.app/mcpYes — FRTracker — Federal Regulatory Research operates its own remote MCP server at frtracker.app. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick FRTracker — Federal Regulatory Research in the directory. No account or sign-in is needed. From then on, FRTracker — Federal Regulatory Research's tools are available in every client you've connected to gate.
No. FRTracker — Federal Regulatory Research runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Yes — you can get started with gate for free and connect FRTracker — Federal Regulatory Research in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up FRTracker — Federal Regulatory Research in: Claude · Claude Code · ChatGPT · Cursor · VS Code
One URL. All MCPs. Full control. Free to start.
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