MCP server

Codeforces

io.github.pipeworx-io/codeforces

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Codeforces MCP — public read API.

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

50

Token cost

About 27,349 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http codeforces https://gateway.pipeworx.io/codeforces/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.codeforces]
url = "https://gateway.pipeworx.io/codeforces/mcp"

Gemini CLI

{"mcpServers":{"codeforces":{"httpUrl":"https://gateway.pipeworx.io/codeforces/mcp"}}}

Cursor

{"mcpServers":{"codeforces":{"url":"https://gateway.pipeworx.io/codeforces/mcp"}}}

VS Code

{"servers":{"codeforces":{"type":"http","url":"https://gateway.pipeworx.io/codeforces/mcp"}}}

Antigravity

agy mcp add codeforces https://gateway.pipeworx.io/codeforces/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"codeforces","server_url":"https://gateway.pipeworx.io/codeforces/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"codeforces","server_url":"https://gateway.pipeworx.io/codeforces/mcp"}

Tools

• blog_entry_view ~56 tokens
  Full blog entry by id.
• contest_list ~57 tokens
  All contests. Pass gym=true for gym contests.
• contest_standings ~320 tokens
  Codeforces competitive-programming API — the final scoreboard of one Codeforces round: every participant's rank, handle, total points, penalty, hack counts and per-problem results, plus the contest metadata and its problem list with difficulty ratings and tags. Answers who won a Codeforces contest,
• problemset ~105 tokens
  Problemset + per-problem submission counts. Optional tag filter.
• recent_actions ~148 tokens
  Codeforces competitive-programming site — the global recent-actions feed, the newest blog entries and comments posted anywhere on Codeforces. Each action returns its timestamp plus the blog entry (title, author handle, rating) or comment text it refers to. Answers what the Codeforces community is po
• user ~95 tokens
  User profile(s) by handle (up to 10000 semicolon-separated).
• user_rating ~58 tokens
  Full rating history for a user.
• user_status ~207 tokens
  Codeforces competitive-programming API — the submission history of one Codeforces handle, newest first, paged with from/count. Each submission carries the contest and problem it targeted, the judge verdict (OK, WRONG_ANSWER, TIME_LIMIT_EXCEEDED), programming language, runtime and memory consumed. An

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