Task

Contact Verify

1 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.

Skill: Contact verification x402 REST usage

Verify an email address is deliverable - syntax validation plus MX record check on the domain. Contact verification skill pack: one x402 payment runs 3 underlying tools (email-validate, dns-lookup, spf-check); partial-su...

agent402.tools Crypto & Payments 7 calls / 30d checked 2026-10-26

0.004 USDC per call per call

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