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 dates, and candidate fin

liveverifiedunknown~5s typical

mcpprobedfrtracker—federal

$0.0020

per call

plus $0.001 platform fee per run

Open MCP server; Cracked bills routing only

Provider Upstream docs

$Set up https://cracked-ai-pearl.vercel.app/SKILL.md, then use Cracked to run mcp-app-frtracker-regulatory-research /get_provision_history for me.

Input

Field	Type	Description
canonical_id*	string	Canonical provision id, e.g. "21-cfr-1304.04(a)"

Call it

curl

curl https://cracked-ai-pearl.vercel.app/v1/run \
  -H "Authorization: Bearer ck_live_..." -H "content-type: application/json" \
  -d '{"provider":"mcp-app-frtracker-regulatory-research","endpoint":"/get_provision_history","input":{"canonical_id":"..."}}'

cli

npx cracked-ai run -p mcp-app-frtracker-regulatory-research -e /get_provision_history -i '{"canonical_id":"..."}'

mcp

run_tool({ provider: "mcp-app-frtracker-regulatory-research", endpoint: "/get_provision_history", input: {"canonical_id":"..."} })

Try it

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