network.payai/facilitator

PayAI x402 Facilitator

Verify and settle x402 stablecoin payments; browse the PayAI Bazaar of x402-payable resources.

2.0.1
Version
remote
Transport
5
Tools

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Reviewed 1d ago.

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Tools (5)

  • get_supported

    Returns the payment networks, schemes, assets, and facilitator addresses currently supported by PayAI. Use it before constructing payment requirements when you need live capability data.

  • verify_payment

    Verifies a signed x402 payment payload against the supplied payment requirements. It checks validity but moves no funds.

  • settle_payment

    Broadcasts the payment on-chain and moves real funds; it is idempotent per signed payload, so resubmitting the identical payload returns the recorded outcome. Treat errorReason "settlement_pending" as unresolved and call again with the identical arguments to poll.

  • list_discovery_resources

    Lists x402-payable resources published in the PayAI Bazaar catalog. Use limit and offset to page through APIs, MCP tools, and agent services available for discovery.

  • get_discovery_stats

    Returns aggregate statistics for the PayAI Bazaar catalog and its settlement activity. Use it for a compact view of catalog size and payment volume rather than individual resources.