kcp-harness — KCP compliance proxy MCP Server

Name: kcp-harness — KCP compliance proxy MCP Server
Author: no.cantara

no.cantara/kcp-harness

Repository Registry

What is the kcp-harness — KCP compliance proxy MCP server?

MCP compliance proxy between agent and tools: deterministic governance, fail-closed, audit trail.

How to install kcp-harness — KCP compliance proxy

Copy-paste configuration for popular MCP clients.

transport: stdio

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

Claude Desktop

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

{
  "mcpServers": {
    "kcp-harness": {
      "command": "npx",
      "args": [
        "-y",
        "kcp-harness",
        "serve"
      ]
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "kcp-harness": {
      "command": "npx",
      "args": [
        "-y",
        "kcp-harness",
        "serve"
      ]
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "kcp-harness": {
      "command": "npx",
      "args": [
        "-y",
        "kcp-harness",
        "serve"
      ]
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "kcp-harness": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "kcp-harness",
        "serve"
      ]
    }
  }
}

Claude Code

claude mcp add kcp-harness -- npx -y kcp-harness serve

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