x402-payment-safety

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.AgentTanuki/x402-payment-safety",
  "description": "Authorize x402 payments before signing with request-bound, signed safety decisions.",
  "repository": {
    "url": "https://github.com/AgentTanuki/agent-guild",
    "source": "github"
  },
  "version": "2.7.0",
  "websiteUrl": "https://agent-guild-5d5r.onrender.com/.well-known/mcp/payment-safety-server-card.json",
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://agent-guild-5d5r.onrender.com/mcp/payment-safety/"
    }
  ],
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "ai.agent-guild/x402-payment-safety": {
        "authorization_moment": "immediately before signing",
        "free_resolve": "https://agent-guild-5d5r.onrender.com/wallet-binding/resolve?address={payee}&network=eip155:8453",
        "live_catalog": "https://agent-guild-5d5r.onrender.com/.well-known/agent-guild.json?src=paid_offer:registry",
        "network": "Base mainnet (eip155:8453)",
        "payment_protocol": "x402",
        "price_note": "Current price is returned by the live catalog.",
        "tool": "guild_x402_payment_safety",
        "verify": "https://agent-guild-5d5r.onrender.com/wallet-binding/decision/verify"
      }
    }
  }
}