# genpark-merkle-tree-state-proof-verifier-skill

<div align="center">

[![Python 3.9+](https://img.shields.io/badge/python-3.9%2B-blue.svg?style=for-the-badge&logo=python)](https://www.python.org/)
[![License MIT](https://img.shields.io/badge/license-MIT-green.svg?style=for-the-badge)](LICENSE)
[![MCP Compatible](https://img.shields.io/badge/MCP-100%25%20Compatible-purple.svg?style=for-the-badge&logo=anthropic)](https://genpark.ai/mcp)
[![GenPark AI](https://img.shields.io/badge/Verified%20By-GenPark%20AI-orange.svg?style=for-the-badge&logo=openai)](https://genpark.ai)
[![Zero Dependencies](https://img.shields.io/badge/Dependencies-0%20(Stdlib%20Only)-brightgreen.svg?style=for-the-badge)](requirements.txt)

<p align="center">
  <b>Production-Grade Cryptographic Attestation & Security Agent Skill</b> • <b>100% Standard Library Python</b> • <b>Native Model Context Protocol (MCP)</b>
</p>

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## ⚡ Overview & Architectural Significance

`genpark-merkle-tree-state-proof-verifier-skill` delivers zero-dependency, mathematically sound cryptographic attestation, zero-knowledge verification, and cybersecurity primitives engineered strictly using Python 3.9+ standard library.

### 🌟 Key Architectural Capabilities
- **Zero External Dependencies**: Operates exclusively via pure Python (`hashlib`, `hmac`, `secrets`, `time`, `json`). Zero OpenSSL or C binding failures.
- **Enterprise Security Invariants**: Implements formal SHA-256 Merkle root verification, RFC 7519 JWT HMAC-SHA256 signature parsing, 3-pass Schnorr zero-knowledge identification, constant-time equality validation, and sliding-window nonce replay protection.
- **Native Anthropic MCP Protocol**: Compliant with standard JSON-RPC 2.0 stdio MCP specifications for Claude Desktop, Cursor, and Windsurf.

---

## 🏗️ Architectural Topology & State Machine

```mermaid
flowchart TD
    InboundPayload["Inbound Agent Request & Auth Payload"] --> ReplayGuard["Sliding-Window Nonce Replay Guard"]
    ReplayGuard --> ConstantTimeCheck["Constant-Time Secret Digest Comparison"]
    ConstantTimeCheck --> TokenValidator["JWT HMAC-SHA256 Claims Validator"]
    TokenValidator --> MerkleProof["Merkle Tree State Inclusion Proof"]
    MerkleProof --> ZKPVerification["Schnorr Zero-Knowledge Proof Verifier"]
    ZKPVerification --> SecureStateAttestation["Cryptographically Attested Agent Execution"]
```

---

## 🚀 Quickstart & Standalone Execution

### Local Python Client Usage

```python
from client import MerkleTreeStateProofVerifier

# Initialize engine
engine = MerkleTreeStateProofVerifier()

# Execute self-testing benchmark suite
result = engine.benchmark_merkle_verification()
print("Execution Result:", result)
```

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## 🔌 One-Click MCP Integration (Claude Desktop / Cursor)

Add to your `claude_desktop_config.json` or `cursor.json`:

```json
{
  "mcpServers": {
    "genpark-merkle-tree-state-proof-verifier-skill": {
      "command": "python",
      "args": ["-u", "/path/to/genpark-merkle-tree-state-proof-verifier-skill/mcp_server.py"]
    }
  }
}
```

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## 📦 Smithery.ai & PyPI Deployment

This skill contains pre-configured `smithery.yaml` and `pyproject.toml` manifests. Install directly via pip:

```bash
pip install git+https://github.com/alphaparkinc/genpark-merkle-tree-state-proof-verifier-skill.git
```

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<div align="center">
  <sub>Maintained with ❤️ by <b><a href="https://genpark.ai">GenPark AI Engineering</a></b> • Hardening the Future of Autonomous Agents 🌍</sub>
</div>