MCP 서버

PayAI x402 Facilitator

network.payai/facilitator
암호화폐 및 Web3 결제 및 핀테크 공개 · 연결 가능 MCP 2025-11-25

이 MCP로 할 수 있는 일

Verifies and settles x402 stablecoin payments and provides discovery of x402-payable resources.

get_discovery_stats
Get Bazaar discovery statistics
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.
입력 스키마
{'type': 'object', 'required': [], 'properties': {}, 'additionalProperties': False}
get_supported
Get supported payment kinds
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.
입력 스키마
{'type': 'object', 'required': [], 'properties': {}, 'additionalProperties': False}
list_discovery_resources
List Bazaar 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.
입력 스키마
{'type': 'object', 'required': [], 'properties': {'limit': {'type': 'integer', 'maximum': 1000, 'minimum': 1}, 'offset': {'type': 'integer', 'minimum': 0}}, 'additionalProperties': False}
settle_payment
Settle a signed x402 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.
입력 스키마
{'type': 'object', 'required': ['paymentPayload', 'paymentRequirements'], 'properties': {'x402Version': {'enum': [1, 2], 'type': 'integer'}, 'paymentPayload': {'type': 'object'}, 'serverExtensions': {'type': 'object'}, 'paymentRequirements': {'type': 'object'}}, 'additionalProperties': False}
verify_payment
Verify a signed x402 payment
Verifies a signed x402 payment payload against the supplied payment requirements. It checks validity but moves no funds.
입력 스키마
{'type': 'object', 'required': ['paymentPayload', 'paymentRequirements'], 'properties': {'x402Version': {'enum': [1, 2], 'type': 'integer'}, 'paymentPayload': {'type': 'object'}, 'serverExtensions': {'type': 'object'}, 'paymentRequirements': {'type': 'object'}}, 'additionalProperties': False}
추가됨
get_discovery_stats
2026년 9월 17일 12:54 PM
추가됨
list_discovery_resources
2026년 9월 17일 12:54 PM
추가됨
settle_payment
2026년 9월 17일 12:54 PM
추가됨
verify_payment
2026년 9월 17일 12:54 PM
추가됨
get_supported
2026년 9월 17일 12:54 PM

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