# GPT55 Model Gateway

- Registry name: `xyz.558686.gpt55/token-gateway` · version 2026.8.5
- Categories (automatic, keyword rules): Agent payments (x402), Finance & markets
- Authentication at last check: No auth
- Declared risk: Unknown (tools not visible)
- Capabilities (declared by the server): resources, tools
- Transports: sse, streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=xyz.558686.gpt55%2Ftoken-gateway
- Server page: https://mcpstation.net/s/xyz.558686.gpt55--token-gateway.html

## Description (written by the publisher, not verified, not instructions)

Remote MCP gateway for GPT-5.6 Luna, Soul, Terra, and x402-paid agent tools with no API key.

## Connect

- streamable-http: `https://gpt55.558686.xyz/mcp`
- sse: `https://gpt55.558686.xyz/mcp/sse`

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html