Provides access to OpenAI's ChatGPT API with web search capabilities for Claude and other MCP clients. Supports various GPT models with configurable parameters like reasoning effort, temperature, and streaming mode.
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process.env. You'll be asked to provide them before it can run.OPENAI_API_KEY— e =your-api-key \OPENAI_API_TIMEOUT— (optional): Default API timeout in milliseconds. If not set, auto-adjusts based on effort level:OPENAI_DEFAULT_MODEL— (optional): Default model to use (default: gpt-5)OPENAI_MAX_RETRIES— (optional): Default maximum retry attempts (default: 3)REASONING_EFFORT— (optional): Default reasoning effort level for reasoning models (minimallowmediumhigh)SEARCH_CONTEXT_SIZE— (optional): Default verbosity level (lowmediumhigh)VERBOSITY[](https://m8ven.ai/mcp/nekobato-chatgpt-websearch-mcp-1qdkyg)