Procheiron MCP Server

Name: Procheiron MCP Server
Author: io.github.logotheusneuro-cpu

io.github.logotheusneuro-cpu/procheiron

Repository Registry

What is the Procheiron MCP server?

Review gate for shared agent memory: an unreviewed or hand-edited memory is never served.

How to install Procheiron

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

PROCHEIRON_SIGNING_KEY
secret
Optional ed25519 private key hex for signed authorship (requires the 'crypto' extra). Mint one with `procheiron keygen`. Omit for tamper-evidence without signatures.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "procheiron": {
      "command": "uvx",
      "args": [
        "procheiron",
        "mcp",
        "--root",
        "/path/to/your/commons",
        "--actor",
        "your-agent-name"
      ],
      "env": {
        "PROCHEIRON_SIGNING_KEY": "<YOUR_PROCHEIRON_SIGNING_KEY>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "procheiron": {
      "command": "uvx",
      "args": [
        "procheiron",
        "mcp",
        "--root",
        "/path/to/your/commons",
        "--actor",
        "your-agent-name"
      ],
      "env": {
        "PROCHEIRON_SIGNING_KEY": "<YOUR_PROCHEIRON_SIGNING_KEY>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "procheiron": {
      "command": "uvx",
      "args": [
        "procheiron",
        "mcp",
        "--root",
        "/path/to/your/commons",
        "--actor",
        "your-agent-name"
      ],
      "env": {
        "PROCHEIRON_SIGNING_KEY": "<YOUR_PROCHEIRON_SIGNING_KEY>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "procheiron": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "procheiron",
        "mcp",
        "--root",
        "/path/to/your/commons",
        "--actor",
        "your-agent-name"
      ],
      "env": {
        "PROCHEIRON_SIGNING_KEY": "<YOUR_PROCHEIRON_SIGNING_KEY>"
      }
    }
  }
}

Claude Code

claude mcp add procheiron --env PROCHEIRON_SIGNING_KEY=<YOUR_PROCHEIRON_SIGNING_KEY> -- uvx procheiron mcp --root /path/to/your/commons --actor your-agent-name