MCP server

PayAI x402 Facilitator Official

network.payai/facilitator

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website

At a glance

Type

MCP server

Publisher

payai.network (verified by the MCP Registry)

Status

Working at last check

Tools

5

Token cost

About 598 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http facilitator https://facilitator.payai.network/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.facilitator]
url = "https://facilitator.payai.network/mcp"

Gemini CLI

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

Cursor

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

VS Code

{"servers":{"facilitator":{"type":"http","url":"https://facilitator.payai.network/mcp"}}}

Antigravity

agy mcp add facilitator https://facilitator.payai.network/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"facilitator","server_url":"https://facilitator.payai.network/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"facilitator","server_url":"https://facilitator.payai.network/mcp"}

Tools

• get_discovery_stats ~92 tokens
  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.
• get_supported ~92 tokens
  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.
• list_discovery_resources ~115 tokens
  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.
• settle_payment ~170 tokens
  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.
• verify_payment ~129 tokens
  Verifies a signed x402 payment payload against the supplied payment requirements. It checks validity but moves no funds.

Browse

• More PayAI tools
• Payments
• Crypto and blockchains
• Government and public data

Related MCP servers

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• Billify payments
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• x402 economy tools
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• Gblin Treasury Risk Regime
  GBLIN on Base for AI agents: risk regime, treasury plan for idle USDC, mint and redeem at NAV. Free.
• Oblique Markets
  x402-paid analytics, market intelligence, research, and LLM inference for AI agents.

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