Top communication services on x402, ranked by on-chain revenue. Updated continuously from 33 facilitators on Base, Solana & Polygon.
| # | Service | Revenue | Payments |
|---|---|---|---|
| 1 | www.datadon.xyz Send a hi to DataDon, and DataDon will say hi back! This won’t give you any tokens; it’s just the first time DataDon ent |
$214 | 226 |
| 2 | clawmail.xyz Create a custom email mailbox at @clawmail.xyz for AI agents and LLMs |
$10 | 10 |
| 3 | www.clawcall.xyz x402 test endpoint |
$1 | 32 |
| 4 | notify.melis.ai NotifyRelay: $0.005 per email notification |
$0 | 9 |
| 5 | inbox.camelai.io Create a temporary disposable email inbox |
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| 6 | verify.camelai.io Verify if an email address is valid and likely deliverable |
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