bjj-belt-progress

BJJ Belt Progress MCP server — instant access to IBJJF belt requirements, progression timeline calculations, and BJJ training facts for any AI assistant.

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What it can do

  • Get Belt Requirements: Get official IBJJF requirements for any BJJ belt level.
  • Calculate Bjj Timeline: Calculate BJJ progression timeline based on belt, time at rank, and training frequency.
  • Get Bjj Facts: Get data-backed BJJ progression facts and statistics.

What data it sees

Do you need an account

No: the server works without sign-in

BJJ Belt Progress MCP server — instant access to IBJJF belt requirements, progression timeline calculations, and BJJ training facts for any AI assistant. Three tools: get belt requirements by rank, calculate your personal timeline from belt and training frequency, and retrieve data-backed BJJ progression statistics. Built for grapplers, coaches, and anyone asking AI assistants about BJJ belt progression.

How to connect

How to connect bjj-belt-progress to Claude

The server address to paste into Claude settings:

https://bjj-belt-progress--naimterrache.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect bjj-belt-progress to ChatGPT

The server address to paste into ChatGPT settings:

https://bjj-belt-progress--naimterrache.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect bjj-belt-progress to Cursor

The server address to paste into Cursor settings:

https://bjj-belt-progress--naimterrache.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (11)

Raw names from tools/list. Only developers need these.

get_belt_requirementsGet official IBJJF requirements for any BJJ belt level.
calculate_bjj_timelineCalculate BJJ progression timeline based on belt, time at rank, and training frequency.
get_bjj_factsGet data-backed BJJ progression facts and statistics.
compare_belt_requirementsCompare IBJJF requirements between two BJJ belt levels (time-in-grade, sessions target, age).
get_technique_detailsGet detailed information about a BJJ technique including key points, common mistakes, and recommended belt level.
get_training_planGenerate a structured BJJ training plan with timeline estimate and milestones based on current belt, target belt, and training frequency.
get_celebrity_bjj_beltGet the BJJ belt rank, instructor, and lineage info for a famous BJJ practitioner.
compare_martial_artsCompare BJJ to another martial art across self-defense, fitness, competition, ground game, stand-up, cost, and injury risk.
get_ibjjf_weight_classFind the IBJJF weight class for a given weight, gender, and age category.
get_ibjjf_match_durationGet IBJJF match duration, overtime rules, and points system summary for a given belt and age category.
get_injury_prevention_tipsGet common BJJ injuries by body part and prevention strategies. Returns description, common causes, prevention methods, recovery time, and when to see a doctor.