INDIVIDUAL MCP TOOL

gateway_discover

Introspect an origin domain for available x402 endpoints, supported methods, and schemas.

tryx402.appnone authenticationAvailability not checked

LIVE ENDPOINT

https://www.tryx402.app/api/mcp

No auth detected

Connect to this endpoint to inspect the live schema for gateway_discover and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.tryx402-gateway]
url = "https://www.tryx402.app/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "tryx402-gateway": {
      "type": "http",
      "url": "https://www.tryx402.app/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: tryx402-gateway
Remote MCP URL: https://www.tryx402.app/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "tryx402-gateway": {
      "url": "https://www.tryx402.app/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "tryx402-gateway": {
      "type": "http",
      "url": "https://www.tryx402.app/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "tryx402-gateway",
  "transport": "streamable-http",
  "url": "https://www.tryx402.app/api/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

gateway_search — Semantic discovery over the x402 tool catalogue.
gateway_plan — Estimate a multi-call workflow before execution using live endpoint checks and the catalog as fallback.
gateway_call — Execute an authenticated HTTP request through the gateway with idempotency and request validation.
gateway_recharge — Generate a secure Stripe Checkout URL to top-up wallet balance in USD via card/Apple Pay.
gateway_spent — Retrieve active session spend metrics in USD, total spent, remaining budget and ledger breakdown.
gateway_check_balance — Check wallet balance linked to this session (funded via Stripe recharge).
gateway_lookup — Recover wallet by email.
gateway_rebind — Re-bind this session to the wallet that PAID a Stripe checkout — the fix when gateway_lookup finds funds under the user email but calls are billed to an empty session wallet.