Boxerbook MCP / Setup / ChatGPT

Setup guide · chatgpt.com with Developer mode turned on

Boxerbook in ChatGPT

Once ChatGPT knows the Boxerbook endpoint, it can look up fight cards and their broadcasters, fresh results, boxers' records, upcoming fights and the division rankings while it answers you. There is nothing to sign up for and no key to manage.

Steps

1. Go to Settings → Apps & Connectors, open Advanced settings and enable Developer mode. Some accounts still show this area as Settings → Connectors.
2. Return to the Apps & Connectors list and press Create. Fill in Boxerbook for the name, https://mcp.boxerbook.com/mcp for the MCP server URL, and pick No authentication.
3. Tick the box that says you understand the risks of a custom connector, then press Create. Open a fresh chat and pick Boxerbook from the + button next to the prompt.

Two tool names matter to ChatGPT: search and fetch. Its connectors and deep research only work with a server that has both. On Boxerbook, search answers with ids such as boxer:123, bout:456, event:789 or rankings:HEA; fetch turns one of those ids into a Markdown document that ends with its boxerbook.com address. The other eight Boxerbook tools are there as well once Developer mode is on.

Test question

Try “Who won the main event last night?”. If the setup worked, ChatGPT runs boxing_results, and its reply links to the Boxerbook pages behind each fact.

The tool output also includes as_of, the moment the data was read, and a url for the citation.

If something goes wrong

I cannot find a Create button

Create only appears with Developer mode enabled (Settings → Apps & Connectors → Advanced settings). Not every plan has it, and in a business workspace the admin decides whether members may use it.

ChatGPT calls search and fetch but nothing else

Deep research and ChatGPT search use just those two tools, and Boxerbook supports that path. To reach the schedule, results or rankings tools directly, chat with the connector in Developer mode.

My chat ignores Boxerbook

Connectors attach per conversation. Open a new chat, choose Boxerbook under the + button, and only then type the question.

Covered topics

Upcoming cards with broadcasters, finished bouts with sources, boxer profiles, next opponents, individual bouts with forecast and betting consensus, rankings, plus search and fetch for ChatGPT. Details are on the tool pages; sample prompts are in the question list.

Guides for other apps

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