Codeforces API Client Skill
Purpose
Interface with the Codeforces API to fetch contest data, problem sets, submissions, and user statistics for competitive programming workflows.
Capabilities
- Fetch contest problems and metadata
- Submit solutions and retrieve verdicts
- Access user standings and rating history
- Retrieve editorials and problem tags
- Virtual contest management
- Fetch recent submissions and status
- Access problemset by tags and difficulty
Target Processes
- codeforces-contest
- progress-tracking
- skill-gap-analysis
- upsolving workflows
Integration
Uses the official Codeforces API (https://codeforces.com/apiHelp) with proper rate limiting and authentication when required.
Input Schema
{
"type": "object",
"properties": {
"action": {
"type": "string",
"enum": ["getContestProblems", "getUserSubmissions", "getProblemset", "getStandings", "getUserRating"]
},
"contestId": { "type": "integer" },
"handle": { "type": "string" },
"tags": { "type": "array", "items": { "type": "string" } },
"count": { "type": "integer", "default": 10 }
},
"required": ["action"]
}Output Schema
{
"type": "object",
"properties": {
"success": { "type": "boolean" },
"data": { "type": "object" },
"error": { "type": "string" }
},
"required": ["success"]
}Usage Example
{
"action": "getContestProblems",
"contestId": 1900
}