Codewars

liveDeveloperEducation

Codewars — coding challenge platform; fetch user profiles, completed challenges, authored kata, and kata details.

4tools

0msauth

free tier50 calls/day

Tools

user

Fetch a Codewars user's public profile by username: honor, clan, leaderboard rank, overall language ranks, and skills.

No parameters required.

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Response

user_completed

List completed kata (coding challenges) for a Codewars username, paginated; returns kata ID, slug, name, completion time, and languages used.

No parameters required.

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Response

user_authored

List kata authored by a Codewars username; returns each kata's ID, slug, name, rank, tags, and languages it supports.

No parameters required.

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Response

kata

Fetch a single Codewars kata by ID or slug; returns name, description, rank (kyu), tags, languages, approval status, total completions, and satisfaction rating.

No parameters required.

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Response

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools

bash

curl -X POST https://gateway.pipeworx.io/codewars/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Call a tool

bash

curl -X POST https://gateway.pipeworx.io/codewars/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"user","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript

import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("user", {});

ask_pipeworx

// Or ask in plain English:
const answer = await px.ask("codewars — coding challenge platform; fetch user profiles, completed challenges, authored kata, and kata details");

Related packs

Other Pipeworx packs in the same categories (Developer, Education):

MCP Config

claude_desktop_config.json

{
  "mcpServers": {
    "pipeworx-codewars": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://gateway.pipeworx.io/codewars/mcp"
      ]
    }
  }
}