SYNTHORA md-extract

Western EN/EU web → clean markdown + token budget for AI agents. Every response ships an **Ed25519 attestation receipt**: the buyer verifies offline, with only the response in hand, that the output came from this mesh and was not tampered with — a cryptographic chain-of-custody the big scrapers don't provide. $0.005 USDC per call on Base, keyless facilitator (xpay.sh), no accounts, no signup.

How to call

curl -X POST https://pay.hergertsynthora.com/service