AtCoder MCP Server
Rank #32,271io.github.ketherworks/atcoder
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AtCoder MCP Server is a Model Context Protocol (MCP) server published by ketherworks. It ranks #32,271 of 132,113 servers tracked on MCP Toplist. AtCoder MCP Server is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Jul 14, 2026 and most recently updated on Jul 21, 2026.
Ranks ahead of 99,842 of 132,113 servers on MCP Toplist.
Use AtCoder MCP Server
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http atcoder https://api.ksrnyx.top/oj-mcp/atcoder/mcp[mcp_servers.atcoder]
url = "https://api.ksrnyx.top/oj-mcp/atcoder/mcp"Add to ~/.codex/config.toml.
https://api.ksrnyx.top/oj-mcp/atcoder/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"atcoder": {
"url": "https://api.ksrnyx.top/oj-mcp/atcoder/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"atcoder": {
"type": "http",
"url": "https://api.ksrnyx.top/oj-mcp/atcoder/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"atcoder": {
"serverUrl": "https://api.ksrnyx.top/oj-mcp/atcoder/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"atcoder": {
"url": "https://api.ksrnyx.top/oj-mcp/atcoder/mcp"
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.ketherworks%2Fatcoder)<a href="https://mcptoplist.com/server/io.github.ketherworks%2Fatcoder"><img src="https://mcptoplist.com/badge/io.github.ketherworks%2Fatcoder.svg" alt="MCP Toplist: Top 25% of 132,113" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
ketherworks
Other servers by ketherworks
View all ketherworks servers →Available versions (1)
| Version | Published |
|---|---|
| 0.1.0 | Jul 21, 2026 |
Frequently asked questions
- Who maintains AtCoder MCP Server?
- AtCoder MCP Server is maintained by ketherworks, which publishes 3 MCP servers (4 total versions) tracked on MCP Toplist.
- Is AtCoder MCP Server listed on the Official MCP Registry?
- Yes — AtCoder MCP Server is listed on the Official MCP Registry, alongside Glama.
- How many versions does AtCoder MCP Server have?
- MCP Toplist tracks 1 version of AtCoder MCP Server, most recently published on Jul 21, 2026.
- Where can I find the source code for AtCoder MCP Server?
- The source code for AtCoder MCP Server is hosted at github.com/ketherworks/atcoder-mcp-server.
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