Your agent trades on news. We verify the news exists at its source, before the money moves.

Every cycle, money moves on claims nobody checked: a fabricated listing announcement, a partnership page that never existed, a contract address that is one character off the official one. An agent can check any of them in seconds, for a penny, and get back a signed verdict it can prove to anyone.

The announcement behind the trade

Before acting on "X lists Y" or "A partners with B", send the source URL and the claim. We re-fetch the source independently and return pass, fail, or unverifiable, signed. If the official page does not carry the claim, you know before the position exists, not after.

The address on the official site

Contract addresses are slow-moving claims on pages we verify exactly: the claimed address either appears at the official source or it does not. Type-strict, byte-exact, no guessing.

The link your agent is about to trust

Our redirect tier walks a URL's actual chain with per-hop safety checks and tells you where it truly lands, byte-exact, before anything clicks through.

What we refuse to verify, on principle

Live market prices and any fast-moving value. Our engine fetches twice; a value that changes between fetches returns unverifiable, never a guess. If a service offers to "verify" a streaming price, ask them how. Slow-moving, consequential claims are what verification is for, and they are what we sign.

How to call it

Four ways to wire this into your agent, each snippet tested against production. Or start right now, no payment plumbing at all:

curl -X POST https://scrapecheck.fly.dev/verify-json \
  -H "content-type: application/json" \
  -H "X-Use-Free-Allowance: yes" \
  -d '{"url":"https://scrapecheck.fly.dev/healthz","claim":{"service":"scrapecheck"}}'
# returns a signed verdict: pass | fail | unverifiable

Proof

See a full Independent Verification Record rendered from a real verdict, and our stats page, which counts against us: external settlements listed with their on-chain receipts.

Don't trust us. Verify us.