PayAI x402 Facilitator

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

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Qualität und Sicherheit

A
Qualität der Beschreibung
100%
Vollständigkeit des Schemas
58%
Qualität der Benennung
100%
Risiko der Vergiftung
100%
Übereinstimmung der Berechtigungen
100%
Einhaltung des Protokolls
100%

Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.

Kontextkosten

~443Tokens (Tool-Definitionen)
~518 BTypische Antwortgröße
Minimale Auswirkung auf die Aufmerksamkeit (0.35% von 128k Kontext)

Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.

Installieren

Installation mit einem Klick

Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:

{
  "mcpServers": {
    "facilitator": {
      "url": "https://facilitator.payai.network/mcp"
    }
  }
}

Remote-Endpunkte

https://facilitator.payai.network/mcpstreamable-http

Was es kann

Tool-Inventar

Tools (5)

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🟢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.

Eingabe-Schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}
⚪verify_payment(paymentPayload, paymentRequirements, serverExtensions, x402Version)

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

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "paymentPayload": {
      "type": "object"
    },
    "paymentRequirements": {
      "type": "object"
    },
    "serverExtensions": {
      "type": "object"
    },
    "x402Version": {
      "type": "integer",
      "enum": [
        1,
        2
      ]
    }
  },
  "required": [
    "paymentPayload",
    "paymentRequirements"
  ],
  "additionalProperties": false
}
⚪settle_payment(paymentPayload, paymentRequirements, serverExtensions, x402Version)

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.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "paymentPayload": {
      "type": "object"
    },
    "paymentRequirements": {
      "type": "object"
    },
    "serverExtensions": {
      "type": "object"
    },
    "x402Version": {
      "type": "integer",
      "enum": [
        1,
        2
      ]
    }
  },
  "required": [
    "paymentPayload",
    "paymentRequirements"
  ],
  "additionalProperties": false
}
🟢list_discovery_resources(limit, offset)

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.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 1000
    },
    "offset": {
      "type": "integer",
      "minimum": 0
    }
  },
  "required": [],
  "additionalProperties": false
}
🟢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.

Eingabe-Schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}

Empfohlene Prompts

retrieve_data
Get details about [item] from PayAI x402 Facilitator
Erwartete Tools: get_supported
fetch_info
Fetch [information type] using PayAI x402 Facilitator
Erwartete Tools: get_supported
list_items
List all [items] available in PayAI x402 Facilitator
Erwartete Tools: list_discovery_resources
browse_collection
Show me the [collection] from PayAI x402 Facilitator
Erwartete Tools: list_discovery_resources
explore_workflow
List available [items], then get details for each one using PayAI x402 Facilitator
Erwartete Tools: list_discovery_resourcesget_supported

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