BJJ and grappling gyms worldwide, plus upcoming competitions. Free, read-only.
Scored across 4 tools
Each tool covers a distinct entity and action: competitions search, gym search, single-gym detail by slug, and coverage/places listing. The find_gyms vs get_gym pair is explicitly linked in the descriptions (get_gym takes the slug returned by find_gyms), so the search/detail boundary is unambiguous.
All four names follow a consistent snake_case verb_noun pattern (find_competitions, find_gyms, get_gym, list_places). The verbs are used conventionally — find for search, get for retrieval by identifier, list for enumeration.
Four tools is lean but each maps to a real, non-overlapping need for a read-only directory (search gyms, search competitions, gym detail, coverage check). It is slightly thin — no tool for competition detail or name-based lookup — but nothing is redundant.
The read-only directory surface is well covered: gyms, competitions, gym details, and a coverage check. Minor gaps exist (no competition detail endpoint, no lookup by gym name, fixed caps with no pagination), but the descriptions give workarounds such as narrowing the area, so agents can operate.
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.
Inputs: to, from, lang, limit, +1 more.
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.
Inputs: lat, lng, city, lang, +3 more.
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.
Inputs: slug (required), lang.
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.
Inputs: lang, country.
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BJJ gym, coach, event, and city data for AI agents. Free base tools, x402-paid premium.
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