io.github.avinash111921/codeforces-mcp
Codeforces-MCP
Is the io.github.avinash111921/codeforces-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-29.
Codeforces MCP server for competitive programming, upsolving, and automated stress testing.
alive probed 2026-11-14 · unchanged since 2026-10-29
- Run it
- uvx codeforces-mcp-avinash@0.1.0 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- Codeforces-MCP
- Capabilities
- prompts, resources, tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 918 tokens in Claude Opus 5.5, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 983. The o200k_base estimate is 468. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/avinash111921/codeforces-mcp
- Registry
- active, updated 2026-10-28 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.96×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| recommend_upsolve_problems | 265 | 135 | 29 % |
| find_counterexample | 214 | 109 | 23 % |
| test_local_solution | 180 | 92 | 20 % |
| get_problem | 143 | 73 | 16 % |
| get_user_profile | 116 | 59 | 13 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- io.github.autosha-blip/pubdata-mcp · alive
- Qdrant MCP io.github.avaazquezz/mcp-qdrant · needs env
- io.github.avansaber/seo-monster · alive
- skimread io.github.avikchakraborty060-create/skimread · alive
- Langfuse MCP io.github.avivsinai/langfuse-mcp · alive
- AWS MCP Server io.github.aws/aws-mcp · crashed on start
- AWS MCP Server io.github.aws/mcp-proxy-for-aws · crashed on start
- MCP Server for OSCAL io.github.awslabs/mcp-server-for-oscal · crashed on start
Servers that mention codeforces.
- Codeforces MCP Server io.github.ketherworks/codeforces · server error
- Codeforces io.github.pipeworx-io/codeforces · alive
- io.github.mrfentmen/codeforces-mcp · alive
- io.github.aaryagodbole/dsa-coach-mcp · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.