MCP client (Cursor / Claude / …)
        │  tools/call
        ▼
┌───────────────────────────┐
│  MCP server (transport)   │  ← you are here (@cubiczan/chp-mcp)
│  evaluate_spend_gate      │
│  approve_spend            │
│  chp_content_hash         │
└─────────────┬─────────────┘
              │ depends on
              ▼
┌───────────────────────────┐
│  Published CHP packages   │
│  npm:  @cubiczan/chp                 (Profile B)
│  PyPI: consensus-hardening-protocol  (Profile A)
└───────────────────────────┘

npm install -g @cubiczan/chp-mcp
# or one-shot
npx -y @cubiczan/chp-mcp

{
  "mcpServers": {
    "chp": {
      "command": "npx",
      "args": ["-y", "@cubiczan/chp-mcp"]
    }
  }
}

claude mcp add chp -- npx -y @cubiczan/chp-mcp

// tools/call evaluate_spend_gate
{
  "action": { "action": "LONG", "asset": "ETH", "notional": 300, "confidence": 0.9 },
  "policy": {
    "max_notional": 500,
    "daily_cap": 2500,
    "hitl_threshold": 250,
    "min_confidence": 0.55,
    "allowed_actions": ["LONG", "SHORT"]
  }
}