Arena MCP Server

Enables running position-driven adversarial debates and code reviews between AI agents via MCP tools, supporting custom positions, multiple rounds, and local CLI models like Claude, Codex, and Gemini.

→ tim101010101/arena · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configARENA_DEFAULT_MODE— parallel Reserved (challenge runs sequentially)

configARENA_DEFAULT_ROUNDS— 3 Default rounds when not specified

configARENA_MAX_CONTEXT_SIZE— 1000000 Max bytes from sources

configARENA_TIMEOUT_MS— 120000 Per-fighter execution timeout

configTEST_CUSTOM_VAR

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/tim101010101-arena-1u5oh9)](https://m8ven.ai/mcp/tim101010101-arena-1u5oh9)

commit: ee9880594df534361d1420f30d751abe9a5378c7

code hash: 422070414a0948cedcc609a76cbec29fd30a761eca4c152e01f6ce0a08ec9bfe

verified: 6/9/2026, 10:43:53 AM

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