Adding a custom MCP server to Claude and ChatGPT

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TIL: https://til.simonwillison.net/llms/mcp-in-claude-and-chatgpt">Adding a custom MCP server to Claude and ChatGPT


Connecting a custom MCP server to Claude and ChatGPT's standard chat interfaces is possible, but can take quite a few steps.




Tags: https://simonwillison.net/tags/ai">ai, https://simonwillison.net/tags/generative-ai">generative-ai, https://simonwillison.net/tags/chatgpt">chatgpt, https://simonwillison.net/tags/llms">llms, https://simonwillison.net/tags/claude">claude, https://simonwillison.net/tags/model-context-protocol">model-context-protocol

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