Metadata-Version: 2.4
Name: m2mcent-langchain-x402
Version: 1.0.2
Summary: M2MCent x402 V2 plugin for LangChain (EIP-3009 Gasless Settlement on Base L2, 1,062 Micro-Services, Vouch Grade A).
Author-email: M2MCent <hello@m2mcent.com>
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.8
Description-Content-Type: text/markdown
Requires-Dist: requests
Requires-Dist: eth-account

# m2mcent-langchain-x402

[![PyPI version](https://img.shields.io/pypi/v/m2mcent-langchain-x402.svg)](https://pypi.org/project/m2mcent-langchain-x402/)
[![Vouch Protocol Grade A](https://img.shields.io/badge/Vouch_Trust_Index-Grade_A_(100%2F100)-00ff88?style=flat-square)](https://vouch-protocol.com/agent-trust-index/)
[![Base Mainnet](https://img.shields.io/badge/Settlement-Base_Mainnet_(USDC)-0052FF?style=flat-square)](https://basescan.org)
[![Post-Quantum Ready](https://img.shields.io/badge/Post--Quantum-ML--DSA--65_(FIPS_204)-purple?style=flat-square)](https://csrc.nist.gov/pubs/fips/204/final)

Official **M2MCent** toolkit for **LangChain** and **LangGraph** agents.
Unlocks 1,062 production micro-services (896 flagship deterministic in-memory engines) monetized via **x402 V2** micropayments on Base Mainnet.

## Contracts & Security
- **Smart Contract Escrow:** `0x5d47070A36A37DAf417e64FF27a1e5B3F1c84efa` (Base Mainnet)
- **Institutional Treasury Safe:** `0x8aaBAB75bE8825d0f5D514a9a5cBa04B7bF84920`
- **Vouch Trust Index:** Grade A (100/100)
- **Post-Quantum Standard:** FIPS 204 ML-DSA-65

## Installation

```bash
pip install m2mcent-langchain-x402
```

## Quickstart

```python
from m2mcent_langchain import M2MCentToolkit

# Initialize toolkit
toolkit = M2MCentToolkit()

# Discover tools
tools = toolkit.fetch_tools(limit=10)
print(f"Found {len(tools)} tools")

# Execute an engine
result = toolkit.call_tool("autonomous-trading-bot-mcp", {
    "symbol": "ETH",
    "rsiPeriod": 14
})
print("Result:", result)
```
