{"id":11850,"name":"Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, D","description":"Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, DMARC policy strength (reject/quarantine/none), BIMI, MX and PTR records, returning a spam score and prioritized fixes. Use it to assess inbox placement, email authentication and domain reputation before sending. Deterministic DNS-only, Ed25519-signed. 0.001 USDC on Base. First call FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then \\ per call.","card_url":"https://deliver.hergertsynthora.com/.well-known/agent-card.json","endpoint":"https://api.hergertsynthora.com/v1/deliver","protocol_version":"0.3.0","first_seen":"2026-10-10T13:27:39.056205+00:00","last_verified":"2026-10-10T13:27:39.056205+00:00","card":{"mcp":{"endpoint":"https://api.hergertsynthora.com/v1/mcp","transport":"http-jsonrpc"},"url":"https://api.hergertsynthora.com/v1/deliver","name":"Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, D","x402":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xEf879BFD6C4AccB8F795136de90246e1EC245e06","amount":"50000","network":"eip155:8453","resource":"https://api.hergertsynthora.com/v1/deliver"},"skills":[{"id":"deliverability","name":"deliverability","tags":["deliverability","x402","synthora","m2m","a2a"],"examples":["{\"domain\": \"example.com\"}"],"inputModes":["application/json"],"description":"Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, DMARC policy strength (reject/quarantine/none), BIMI, MX and PTR records, returning a spam score and prioritized fixes. Use it to assess inbox placement, email authentication and domain reputation before sending. Deterministic DNS-only, Ed25519-signed. 0.001 USDC on Base. First call FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then \\ per call.","inputSchema":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","description":"Domain or email address to audit"}}},"outputModes":["application/json"]}],"version":"1.0.0","provider":{"url":"https://hergertsynthora.com","organization":"SYNTHORA"},"security":[{"x402":[]}],"description":"Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, DMARC policy strength (reject/quarantine/none), BIMI, MX and PTR records, returning a spam score and prioritized fixes. Use it to assess inbox placement, email authentication and domain reputation before sending. Deterministic DNS-only, Ed25519-signed. 0.001 USDC on Base. First call FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then \\ per call.","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"protocolVersion":"0.3.0","securitySchemes":{"x402":{"type":"http","scheme":"x402","description":"HTTP 402 micropayment. 50000 atomic USDC on eip155:8453."}},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"preferredTransport":"HTTP+JSON","additionalInterfaces":[{"url":"https://api.hergertsynthora.com/v1/deliver","transport":"HTTP+JSON"},{"url":"https://api.hergertsynthora.com/v1/a2a","transport":"JSONRPC"}]},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-10T13:27:39.056205+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Agent Tools Catalog","source_url":"https://agent-tools.cloud","last_check":{"checked_at":"2026-10-10T13:27:39.056205+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://deliver.hergertsynthora.com/.well-known/agent-card.json"],"skills":[{"skill_id":"deliverability","name":"deliverability","description":"Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, DMARC policy strength (reject/quarantine/none), BIMI, MX and PTR records, returning a spam score and prioritized fixes. Use it to assess inbox placement, email authentication and domain reputation before sending. Deterministic DNS-only, Ed25519-signed. 0.001 USDC on Base. First call FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then \\ per call.","tags":["deliverability","x402","synthora","m2m","a2a"],"quality_warning":false}],"quality_flags":["bulk_publisher"],"check_history":{"checks":1,"passed":1},"recent_checks":[{"card_url":"https://deliver.hergertsynthora.com/.well-known/agent-card.json","checked_at":"2026-10-10T13:27:39.056205+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":null,"protocol_check":{"checked_at":"2026-10-10T13:27:39.056205+00:00","state":"unconfirmed","http_status":404,"detail":"Endpoint returned a generic not-found response"},"events":[],"relationships":[],"verification":{"agent_card_url":"https://deliver.hergertsynthora.com/.well-known/agent-card.json","last_successful_card_check":"2026-10-10T13:27:39.056205+00:00","latest_card_check":{"checked_at":"2026-10-10T13:27:39.056205+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-10T13:27:39.056205+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":null,"endpoint_tls_reachable":null,"protocol_check_state":"unconfirmed","protocol_checked_at":"2026-10-10T13:27:39.056205+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null}}