Search the probed x402 census by capability or keyword
(e.g. ocr,
document-parsing, company-data,
verification). Machine-readable:
/search.json?q=...
1406 matches (showing 50) - ranked verified first, then 402 Score, then price. Every row is a real, probed resource from the census; nothing is self-reported or invented.
| service | 402 verified | score | min price | capabilities |
|---|---|---|---|---|
| NetIntelhttps://netintel.dev/email/verify | Verified Endpoint | 100.0 | $0.001 | verification, email-messaging, geo-weather |
| Otto AIhttps://x402.ottoai.services/dns-lookup | Verified Endpoint | 100.0 | $0.001 | email-messaging, geo-weather |
| SPF checkhttps://agent402.tools/api/spf-check | Verified Endpoint | 100.0 | $0.001 | verification, email-messaging, geo-weather |
| HMAChttps://agent402.tools/api/hmac | Verified Endpoint | 100.0 | $0.001 | email-messaging |
| Email validatehttps://agent402.tools/api/email-validate | Verified Endpoint | 100.0 | $0.001 | verification, email-messaging |
| shelf.thirdmade.nethttps://shelf.thirdmade.net/probe/pii-guard | Verified Endpoint | 100.0 | $0.001 | verification, email-messaging |
| NetIntelhttps://netintel.dev/email-auth | Verified Endpoint | 100.0 | $0.002 | verification, email-messaging |
| DKIM key lookuphttps://agent402.tools/api/dkim-lookup | Verified Endpoint | 100.0 | $0.002 | verification, email-messaging |
| Redact PIIhttps://agent402.tools/api/redact | Verified Endpoint | 100.0 | $0.002 | email-messaging |
| NFT collection metadatahttps://agent402.tools/api/nft-collection | Verified Endpoint | 100.0 | $0.002 | verification, onchain, email-messaging |
| Gravatar existence checkhttps://agent402.tools/api/gravatar-check | Verified Endpoint | 100.0 | $0.002 | email-messaging |
| Extract entitieshttps://agent402.tools/api/extract-entities | Verified Endpoint | 100.0 | $0.002 | email-messaging |
| Email deliverability checkhttps://agent402.tools/api/email-deliverability | Verified Endpoint | 100.0 | $0.002 | email-messaging |
| touchstone.locomot.iohttps://touchstone.locomot.io/verify/sig | Verified Endpoint | 100.0 | $0.002 | verification, email-messaging |
| Messages nanohttps://agent402.tools/v1/nano/messages | Verified Endpoint | 100.0 | $0.003 | email-messaging |
| x402.forgemesh.iohttps://x402.forgemesh.io/email-validate | Verified Endpoint | 100.0 | $0.003 | verification, email-messaging |
| x402.openwebninja.comhttps://x402.openwebninja.com/email-search/search-emails | Verified Endpoint | 100.0 | $0.003 | search, email-messaging |
| Skill: Contact verificationhttps://agent402.tools/api/skill/contact-verify | Verified Endpoint | 100.0 | $0.004 | verification, payments, email-messaging, geo-weather |
| 2shttps://2s.io/api/domain/email-security | Verified Endpoint | 100.0 | $0.0045 | email-messaging, geo-weather |
| DNS TXT Record Lookuphttps://dns.use.x402atlas.com/txt | Verified Endpoint | 100.0 | $0.005 | verification, onchain, email-messaging, geo-weather |
| Space Weather Intelligencehttps://space-weather.use.x402atlas.com/alerts | Verified Endpoint | 100.0 | $0.005 | email-messaging, geo-weather |
| DNS MX Record Lookuphttps://dns.use.x402atlas.com/mx | Verified Endpoint | 100.0 | $0.005 | email-messaging, geo-weather |
| NetIntelhttps://netintel.dev/email-intel/analyze | Verified Endpoint | 100.0 | $0.005 | verification, email-messaging |
| DopamineDesk AI Marketplacehttps://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/extract_entities | Verified Endpoint | 100.0 | $0.005 | email-messaging |
| enrich-emailhttps://api.agentstools.dev/enrich/email | Verified Endpoint | 100.0 | $0.005 | enrichment, verification, email-messaging, geo-weather |
| Skill: Email securityhttps://agent402.tools/api/skill/email-security | Verified Endpoint | 100.0 | $0.006 | payments, email-messaging |
| Skill: User onboardinghttps://agent402.tools/api/skill/user-onboarding | Verified Endpoint | 100.0 | $0.008 | verification, email-messaging |
| Skill: Email deliverabilityhttps://agent402.tools/api/skill/email-deliverability | Verified Endpoint | 100.0 | $0.009 | payments, email-messaging |
| Email Auth SPF/DMARC/DKIM Checkhttps://email-auth.use.x402atlas.com/check | Verified Endpoint | 100.0 | $0.01 | email-messaging |
| DopamineDesk AI Marketplacehttps://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/leads | Verified Endpoint | 100.0 | $0.01 | email-messaging |
| Oblique Marketshttps://api.oblique.markets/api/v1/paid/rep-cheaptokens-buy | Verified Endpoint | 100.0 | $0.01 | onchain, llm, email-messaging |
| gateway.spraay.apphttps://gateway.spraay.app/api/v1/notify/email | Verified Endpoint | 100.0 | $0.01 | payments, email-messaging |
| NetIntelhttps://netintel.dev/cloud-fingerprint/analyze | Verified Endpoint | 100.0 | $0.01 | email-messaging, geo-weather |
| Messages autohttps://agent402.tools/v1/auto/messages | Verified Endpoint | 100.0 | $0.01 | email-messaging |
| minia2a.ukhttps://minia2a.uk/x402/x402-email-verify | Verified Endpoint | 100.0 | $0.01 | verification, onchain, email-messaging |
| Skill: Security audithttps://agent402.tools/api/skill/security-audit | Verified Endpoint | 100.0 | $0.017 | payments, email-messaging, geo-weather |
| Otto AIhttps://x402.ottoai.services/domain-report | Verified Endpoint | 100.0 | $0.02 | verification, email-messaging, geo-weather |
| Palmyr Communicationshttps://palmyr.ai/phone/numbers/:id/messages | Verified Endpoint | 100.0 | $0.02 | email-messaging |
| Messages basehttps://agent402.tools/v1/messages | Verified Endpoint | 100.0 | $0.02 | email-messaging |
| api.newsgurus.aihttps://api.newsgurus.ai/x402/sentiment/NVDA | Verified Endpoint | 100.0 | $0.02 | market-data, translation, email-messaging, finance |
| gateway.spraay.apphttps://gateway.spraay.app/api/v1/notify/sms | Verified Endpoint | 100.0 | $0.02 | payments, email-messaging |
| api.strale.iohttps://api.strale.io/x402/phone-type-detect | Verified Endpoint | 100.0 | $0.0216 | verification, email-messaging |
| api.strale.iohttps://api.strale.io/x402/mx-lookup | Verified Endpoint | 100.0 | $0.0216 | email-messaging, geo-weather |
| Email Validation APIhttps://api.kadec0.xyz/v1/email-validate | Verified Endpoint | 100.0 | $0.03 | verification, email-messaging |
| api.strale.iohttps://api.strale.io/x402/email-validate | Verified Endpoint | 100.0 | $0.0324 | verification, email-messaging |
| Instagram Profile & Postshttps://instagram.use.x402atlas.com/profile/:username | Verified Endpoint | 100.0 | $0.04 | verification, email-messaging |
| OnchainPulsehttps://onchainpulse.theaslangroupllc.com/api/iso-receipt | Verified Endpoint | 100.0 | $0.05 | onchain, email-messaging |
| NetIntelhttps://netintel.dev/entity-extract | Verified Endpoint | 100.0 | $0.05 | email-messaging, geo-weather |
| Token Info & Socialshttps://402.com.tr/api/x402/token-info | Verified Endpoint | 99.6 | $0.01 | enrichment, onchain, email-messaging |
| Base Withdrawal Finalizerhttps://402.com.tr/api/x402/base-withdrawal | Verified Endpoint | 96.5 | $0.04 | email-messaging |
Rows marked operator are services run by Market402's operator (Mart402), listed and scored by the same automated rules - see /methodology.