gpt55_x402_ping — GPT55 Model Gateway MCP Tool

gpt55_x402_ping (gpt55 x402 ping) is one of 218 tools on the GPT55 Model Gateway MCP server. Connect the server and your client discovers it on the handshake.

by client

How to call gpt55_x402_ping from your client

Claude Code GPT55 Model Gateway gpt55_x402_ping run in your project directory
Claude Desktop GPT55 Model Gateway gpt55_x402_ping ~/Library/Application Support/Claude/claude_desktop_config.json
Cursor GPT55 Model Gateway gpt55_x402_ping ~/.cursor/mcp.json
VS Code GPT55 Model Gateway gpt55_x402_ping .vscode/mcp.json
Zed GPT55 Model Gateway gpt55_x402_ping ~/.config/zed/settings.json
Windsurf GPT55 Model Gateway gpt55_x402_ping ~/.codeium/windsurf/mcp_config.json
Cline GPT55 Model Gateway gpt55_x402_ping ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
Gemini CLI GPT55 Model Gateway gpt55_x402_ping ~/.gemini/settings.json
Grok GPT55 Model Gateway gpt55_x402_ping .mcp.json (in your project root)
ChatGPT GPT55 Model Gateway gpt55_x402_ping Settings → Connectors → Advanced → Developer mode
Claude.ai GPT55 Model Gateway gpt55_x402_ping Settings → Connectors → Add custom connector
LangChain GPT55 Model Gateway gpt55_x402_ping pip install langchain-mcp-adapters

Fastest route

claude mcp add --transport http token-gateway https://gpt55.558686.xyz/mcp

Other tools on this server

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

GPT55 Model Gateway MCP server