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x402

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Solana Payment Channels launched support for x402 AX1 Console 2.0 uses the x402 open payment standard for on‑chain settlement x402 was introduced by Coinbase in 2025 x402 is now overseen by a foundation under the Linux Foundation x402scan is a public explorer for x402 payments State of AI Agent Payments 2026 tracked 6.4 million payments in 35 days through x402. State of AI Agent Payments 2026 used x402 protocol for agent payments. x402 is used on Base blockchain. x402 is used on Solana blockchain. Crypto Long & Short mentions x402 Albert Castellana explains x402· Entity summary generated by Graphiti

RELATIONS
11Relations
CURRENT
11Current
EVENTS
3Events
REPORTS
4Source reports
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Relation timeline

BY VALID-FROM DATE
  1. Albert CastellanaEXPLAINSx402

    Albert Castellana explains x402

    Current1 sourceAlbert Castellana
  2. Crypto Long & ShortMENTIONSx402

    Crypto Long & Short mentions x402

    Current1 sourceCrypto Long & Short
  3. State of AI Agent Payments 2026 reportTRACKED PAYMENTS THROUGHx402

    State of AI Agent Payments 2026 tracked 6.4 million payments in 35 days through x402.

    Current1 sourceState of AI Agent Payments 2026 report
  4. x402USAGE ONBase blockchain platform

    x402 is used on Base blockchain.

    Current1 sourceBase blockchain platform
  5. State of AI Agent Payments 2026 reportUSED PROTOCOLx402

    State of AI Agent Payments 2026 used x402 protocol for agent payments.

    Current1 sourceState of AI Agent Payments 2026 report
  6. x402USAGE ONSolana

    x402 is used on Solana blockchain.

    Current1 sourceSolana
  7. x402OVERSEEN BYLinux Foundation

    x402 is now overseen by a foundation under the Linux Foundation

    Current1 sourceLinux Foundation
  8. AX1 Console 2.0USESx402

    AX1 Console 2.0 uses the x402 open payment standard for on‑chain settlement

    Current1 sourceAX1 Console 2.0
  9. x402INTRODUCED BYCoinbase

    x402 was introduced by Coinbase in 2025

    Current1 sourceCoinbase
  10. Solana Payment ChannelsLAUNCHEDx402

    Solana Payment Channels launched support for x402

    Current1 sourceSolana Payment Channels
  11. x402scanEXPLORER FORx402

    x402scan is a public explorer for x402 payments

    Current1 sourcex402scan

Relations are facts Graphiti extracted from reports, not verbatim quotes. An end date means later reporting showed the relation no longer holds.

Events 3

Source reports 4