Statutes · Regulations · Agency guidance · Attorneys
What the law said, on any given date — with the receipt attached.
Point-in-time statutes, regulations, and agency guidance across 19 jurisdictions — 1,000,000+ sections, each carrying its source URL, retrieval time, content hash, and validity dates. Outside coverage you get an explicit miss, never a nearest guess.
Unfair methods of competition, unconscionable acts or practices, and unfair or deceptive acts or practices in the conduct of any trade or commerce are hereby declared unlawful…
1,000,000+
sections with full provenance
19
jurisdictions live — all 50 states ingesting
100%
answers cite source, hash & dates
0
nearest guesses — misses are explicit
Why it holds up
Built for teams that have to stand behind the answer.
01
Point-in-time, not just current
Ask for a section as of 2019 and get the 2019 text with its validity window — not today's version with a disclaimer. Supersessions are first-class data.
02
Provenance on every field
Source URL, retrieval timestamp, content hash, validity dates. Your compliance team can re-derive any answer from the official source, byte for byte.
03
Explicit misses
Outside coverage, the API returns a structured miss with the reason — never a nearest-neighbor guess. Your agent knows what it doesn't know.
Agent-native
Your agent cites the law. We prove it.
The binding.law MCP server ships narrow, well-named tools — lookup_law, search_law, law_coverage, get_law_text. Install once; every agent gets grounded law with citations it can hand to a human.
MCP quickstart →$ MCP endpoint: https://mcp.binding.law
> lookup_statute("768.28", fl, asOf: "2019-03-01")
✓ text + source + sha256 + validity window
> lookup_statute("1", gu, asOf: "2019-03-01")
✗ miss: jurisdiction_not_covered (GU)
The data
4 datasets today, one contract: every fact has a source.
/v1/statutes
Statutes
State and federal statutory text, versioned. Query as of any date; get validity windows and supersession chains.
/v1/statutes?corpus=regulations
Regulations & agency guidance
Federal and state administrative code plus dated agency guidance — sourced, hashed, and tied to the rules they interpret.
/v1/attorneys
Attorneys & firms
Bar-verified practitioner and firm data with per-field provenance, kept accurate by the attorneys themselves — free for them, always.
/v1/statutes/coverage
Coverage, live
A public, unmetered endpoint listing exactly which jurisdictions, corpora, and date ranges are in — so you never have to guess what we know.
An attorney or a law firm?
We likely already have a record for you, built from public bar data. Review it, correct it, and it becomes the authoritative value. Free — we never charge attorneys or firms.
Ground your product in the actual law.
Free tier, no card. The coverage endpoint doesn't even need a key.