Connect Caititu to Claude

On claude.ai, in your browser, or in Claude's desktop app, on any plan, the free one included (on Team and Enterprise, the administrator adds it). Caititu is added as a connector.

Caititu's address

https://mcp.caititu.org/mcp

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Add Caititu once

1
Open claude.ai, or the Claude app, and sign in.
2
In the left column, click Customize, then Connectors.
3
Click + Add and choose Add custom connector.
4
Type the name Caititu, paste the address and click Continue if it appears.
5
Under Authentication, choose No sign in and click Add.
6
If Connect appears beside Caititu, click it.

Use it in a conversation

7
Open a new conversation.
8
Click the + in the message box, point at Connectors and switch Caititu on.
9
Ask the test question:

Use Caititu: show the full text of paragraph 193 of Caso Gelman Vs. Uruguay, with its footnotes.
10
If Claude asks permission to use Caititu, allow it.

It worked if the answer includes the paragraph's text in Spanish and footnote 228, which cites Almonacid Arellano, párr. 124, Gomes Lund, párr. 176, and Cabrera García y Montiel Flores, párr. 225.

Switch Caititu on again in every new conversation (step 8).

If it doesn't work

Add custom connector is missing: The free plan allows only one connector of your own: remove the other one. On Team and Enterprise, the administrator adds it.
An error appears after Add: Remove Caititu in Connectors and add it again, with the full address and No sign in.
The answer doesn't use Caititu: Check that it is switched on in the conversation's + menu, and begin the question with “Use Caititu”.

Once added on the computer, Caititu also appears in Claude's phone app, on the same account.

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