post_chat_completions — gpt 5 MCP Tool Mutating
post_chat_completions
(post chat completions) is one of 1 tool on the
gpt 5
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call post_chat_completions from your client
- Claude Code gpt 5 post_chat_completions run in your project directory
- Claude Desktop gpt 5 post_chat_completions ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor gpt 5 post_chat_completions ~/.cursor/mcp.json
- VS Code gpt 5 post_chat_completions .vscode/mcp.json
- Zed gpt 5 post_chat_completions ~/.config/zed/settings.json
- Windsurf gpt 5 post_chat_completions ~/.codeium/windsurf/mcp_config.json
- Cline gpt 5 post_chat_completions ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI gpt 5 post_chat_completions ~/.gemini/settings.json
- Grok gpt 5 post_chat_completions .mcp.json (in your project root)
- ChatGPT gpt 5 post_chat_completions Settings → Connectors → Advanced → Developer mode
- Claude.ai gpt 5 post_chat_completions Settings → Connectors → Add custom connector
- LangChain gpt 5 post_chat_completions pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http gpt-5 https://mcp.jojapi.com/gpt-5
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.