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BJJ Square

by bjjsquare.com · remote · no sign-in to list tools · v1.0.0 · published by com.bjjsquare

BJJ and grappling gyms worldwide, plus upcoming competitions. Free, read-only.

Read only
CompareRegistry entry

4 tools: 4 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http bjjsquare https://bjjsquare.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Only reads 4Claude Code: allow
  • find_competitionsUpcoming BJJ and grappling competitions from an aggregated public calendar: BJJ Square collects the dates organizers publish on their own public listings (IBJJF, AJP, Smoothcomp, n…No findings

    Why it is in this group

    • The name "find_competitions" says "find": a word for reading.
    Description, as the server wrote it
    Upcoming BJJ and grappling competitions from an aggregated public calendar: BJJ Square collects the dates organizers publish on their own public listings (IBJJF, AJP, Smoothcomp, national federations and others). Search by country and date range. Returns at most 10 per call, each with the official organizer page (the source to register and to confirm details), plus the BJJ Square calendar page for the full list.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • find_gymsFind Brazilian jiu-jitsu and grappling gyms by city, by country, or near a point.No findings

    Why it is in this group

    • The name "find_gyms" says "find": a word for reading.
    Description, as the server wrote it
    Find Brazilian jiu-jitsu and grappling gyms by city, by country, or near a point. Give at least one of: city, country, or lat+lng. Returns at most 25 gyms per call (no pagination: narrow the area for more specific results). Each gym has a link to its public page on bjjsquare.com, where contacts and full details are shown. Use get_gym with the slug for the class schedule and what the gym offers.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_gymPublic details of one gym by its slug (from find_gyms): address, website, affiliation, what it offers, class schedule when the gym has published one, and when the schedule was last…No findings

    Why it is in this group

    • The name "get_gym" says "get": a word for reading.
    Description, as the server wrote it
    Public details of one gym by its slug (from find_gyms): address, website, affiliation, what it offers, class schedule when the gym has published one, and when the schedule was last updated. Only known facts are returned: a missing field means unknown, not "no". Phone and email are on the gym page linked in the result.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_placesCountries covered by BJJ Square with gym counts, or, with a country code, the cities of that country with gym counts (largest 200).No findings

    Why it is in this group

    • The name "list_places" says "list": a word for reading.
    Description, as the server wrote it
    Countries covered by BJJ Square with gym counts, or, with a country code, the cities of that country with gym counts (largest 200). Use it to check coverage before find_gyms.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http bjjsquare https://bjjsquare.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__bjjsquare__find_gyms",
      "mcp__bjjsquare__get_gym",
      "mcp__bjjsquare__list_places",
      "mcp__bjjsquare__find_competitions"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as bjjsquare. Review it before you use it.