Judge0 CE MCP Server
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@Judge0 CE MCP Server run this Python code: print('Hello, World!')"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Judge0 Ce MCP Server
用于访问 Judge0 Ce API 的 MCP 服务器。
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🔍 搜索或找到本服务器(
bach-judge0_ce)🎉 点击 "安装 MCP" 按钮
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Related MCP server: Online Judge MCP Server
简介
这是一个 MCP 服务器,用于访问 Judge0 Ce API。
PyPI 包名:
bach-judge0_ce版本: 1.0.0
传输协议: stdio
安装
从 PyPI 安装:
pip install bach-judge0_ce从源码安装:
pip install -e .运行
方式 1: 使用 uvx(推荐,无需安装)
# 运行(uvx 会自动安装并运行)
uvx --from bach-judge0_ce bach_judge0_ce
# 或指定版本
uvx --from bach-judge0_ce@latest bach_judge0_ce方式 2: 直接运行(开发模式)
python server.py方式 3: 安装后作为命令运行
# 安装
pip install bach-judge0_ce
# 运行(命令名使用下划线)
bach_judge0_ce配置
API 认证
此 API 需要认证。请设置环境变量:
export API_KEY="your_api_key_here"环境变量
变量名 | 说明 | 必需 |
| API 密钥 | 是 |
| 不适用 | 否 |
| 不适用 | 否 |
在 Cursor 中使用
编辑 Cursor MCP 配置文件 ~/.cursor/mcp.json:
{
"mcpServers": {
"bach-judge0_ce": {
"command": "uvx",
"args": ["--from", "bach-judge0_ce", "bach_judge0_ce"],
"env": {
"API_KEY": "your_api_key_here"
}
}
}
}在 Claude Desktop 中使用
编辑 Claude Desktop 配置文件 claude_desktop_config.json:
{
"mcpServers": {
"bach-judge0_ce": {
"command": "uvx",
"args": ["--from", "bach-judge0_ce", "bach_judge0_ce"],
"env": {
"API_KEY": "your_api_key_here"
}
}
}
}可用工具
此服务器提供以下工具:
about
Get general information.
端点: GET /about
create_a_batched_submission
Create multiple submissions at once.
端点: POST /submissions/batch
参数:
base64_encoded(string): Example value:
get_a_batched_submission
Get multiple submissions at once.
端点: GET /submissions/batch
参数:
tokens(string) 必需: Example value: dce7bbc5-a8c9-4159-a28f-ac264e48c371,1ed737ca-ee34-454d-a06f-bbc73836473e,9670af73-519f-4136-869c-340086d406dbbase64_encoded(string): Example value:fields(string): Return only the desired submission attributes. The default value for the fields parameter is stdout,time,memory,stderr,token,compile_output,message,status. Use * to receive all available attributes.
get_a_language
Get a language.
端点: GET /languages/{id}
参数:
id(string) 必需: Example value: 52
get_a_submission
Get submission.
端点: GET /submissions/{token}
参数:
base64_encoded(string): Example value:fields(string): Return only the desired submission attributes. The default value for the fields parameter is stdout,time,memory,stderr,token,compile_output,message,status. Use * to receive all available attributes.token(string) 必需: Example value: 2e979232-92fd-4012-97cf-3e9177257d10
get_configuration
Configuration information gives you detailed information about the configuration of Judge0.
端点: GET /config_info
get_languages
Get active languages.
端点: GET /languages
get_statuses
Get statuses.
端点: GET /statuses
create_a_submission
Creates new submission. Created submission waits in queue to be processed. On successful creation, you are returned a submission token which can be used to check submission status.
端点: POST /submissions
参数:
base64_encoded(string): Example value:wait(string): Example value:fields(string): Return only the desired submission attributes. The default value for the fields parameter is stdout,time,memory,stderr,token,compile_output,message,status. Use * to receive all available attributes.
技术栈
传输协议: stdio
HTTP 客户端: httpx
许可证
MIT License - 详见 LICENSE 文件。
开发
此服务器由 API-to-MCP 工具生成。
版本: 1.0.0
Available Tools
9 toolsaboutC
Get general information.
Inputs: no named parameters.
create_a_batched_submissionC
Create multiple submissions at once.
Inputs: base64_encoded.
create_a_submissionB
Creates new submission. Created submission waits in queue to be processed. On successful creation, you are returned a submission token which can be used to check submission status.
Inputs: base64_encoded, wait, fields.
get_a_batched_submissionC
Get multiple submissions at once.
Inputs: tokens (required), base64_encoded, fields.
get_a_languageD
Get a language.
Inputs: id (required).
get_a_submissionC
Get submission.
Inputs: token (required), base64_encoded, fields.
get_configurationC
Configuration information gives you detailed information about the configuration of Judge0.
Inputs: no named parameters.
get_languagesB
Get active languages.
Inputs: no named parameters.
get_statusesC
Get statuses.
Inputs: no named parameters.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
Loading tool schema changelog…
TDQS
Scored across 9 tools
Most tools have distinct purposes, such as create_a_submission vs. get_a_submission, but there is some potential confusion between get_a_batched_submission and get_a_submission, as the batched version could be seen as an extension rather than a completely separate function. Overall, the descriptions help clarify the differences, but the overlap in retrieval operations for single vs. batched submissions might cause minor misselection.
The naming follows a mostly consistent verb_noun pattern, such as create_a_submission and get_a_submission, with minor deviations like about and get_configuration that use simpler forms. All tools use snake_case, which maintains readability, but the slight variation in verb usage (e.g., 'get' vs. 'create') and the inclusion of articles like 'a' in some names (e.g., get_a_submission) versus others (e.g., get_languages) shows a small inconsistency.
With 9 tools, the count is well-scoped for a Judge0 server, covering key operations like creating and retrieving submissions, managing languages, and accessing configuration. Each tool appears to earn its place by addressing specific needs in code execution and submission management, without feeling overly sparse or bloated.
The tool set provides good coverage for the Judge0 domain, including CRUD-like operations for submissions (create and get) and support for languages and statuses. However, there are minor gaps, such as no explicit update or delete tools for submissions, which might limit full lifecycle management, but agents can likely work around this by re-creating submissions as needed.
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