Contact Preflight Batch x402 REST
Batch up to 20 basic email/domain hygiene checks for one x402 settlement.
no price published
Contactability
2 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Contact Preflight x402 REST
Domain-level contact preflight with MX provider, SPF, DMARC and structured risk signals. Does not claim mailbox existence.
0.01 USDC per call
per call