All servers · Payments & accounting · Agent payments (x402)

PayAI x402 Facilitator

network.payai/facilitator · v2.0.1

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	5 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

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

streamable-http · https://facilitator.payai.network/mcp

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

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

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.

Website · JSON · Text for agents · Registry updated 2026-10-01