x402

Internet- native payment protocol
Status
Not set
Live
Live
Chains
Base
Solana
Category
Payments
Protocol
Web3
AI
Infrastructure
Category
Channel Partner
Partner Type
No items found.
Integrations
CRE
Product Type
CRE
Industry
No items found.
Payments
Protocol
Web3
AI
Infrastructure
Year
2025
Collaboration
Social

Announcements

Channel Partnership Details
November 4, 2025
x402 by Coinbase is now the first AI payments partner for the Chainlink Runtime Environment (CRE)
Read more
CRE
About
x402

x402 is the open payment standard that enables services to charge for access to their APIs and content directly over HTTP. It is built around the HTTP 402 Payment Required status code and allows clients to programmatically pay for resources without accounts, sessions, or credential management. With x402, any web service can require payment before serving a response, using crypto-native payments for speed, privacy, and efficiency.

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CRE
Payments
Protocol
Web3
AI
Infrastructure