Metadata-Version: 2.4
Name: a2a-governance-bridge-mcp
Version: 1.1.2
Summary: A2A Governance Bridge MCP server. Tools: verify agent compliance, authorize a2a transaction, get trust registry. Built by MEOK AI Labs.
Project-URL: Homepage, https://meok.ai
Project-URL: Repository, https://github.com/CSOAI-ORG/a2a-governance-bridge-mcp
Author-email: MEOK AI Labs <nicholas@meok.ai>
License: MIT License
        
        Copyright (c) 2026 CSOAI-ORG / MEOK AI Labs
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        copies of the Software, and to permit persons to whom the Software is
        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
        copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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        SOFTWARE.
License-File: LICENSE
Keywords: ai,mcp,meok
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Software Development :: Libraries
Requires-Python: >=3.10
Requires-Dist: mcp>=1.0.0
Description-Content-Type: text/markdown

<div align="center">

> ## 🧱 Part of the MEOK A2A Substrate
>
> This MCP is 1 of 12 agent-to-agent primitives. Run the whole pipeline
> (identity → trust → policy → firewall → rate-limit → handoff → audit
> → governance) as one signed endpoint for **£499/mo** including 100K
> calls — or **£0.0002 per call** pay-as-you-go.
>
> 👉 [meok.ai/a2a](https://meok.ai/a2a) — see the Substrate

# A2A Governance Bridge MCP

**MCP server for a2a governance bridge mcp operations**

[![PyPI](https://img.shields.io/pypi/v/meok-a2a-governance-bridge-mcp)](https://pypi.org/project/meok-a2a-governance-bridge-mcp/)
[![License: MIT](https://img.shields.io/badge/License-MIT-green.svg)](LICENSE)
[![MEOK AI Labs](https://img.shields.io/badge/MEOK_AI_Labs-MCP_Server-purple)](https://meok.ai)

</div>

## Overview

A2A Governance Bridge MCP provides AI-powered tools via the Model Context Protocol (MCP).

## Tools

| Tool | Description |
|------|-------------|
| `verify_agent_compliance` | Verify a remote agent meets compliance requirements before allowing A2A transact |
| `authorize_a2a_transaction` | Authorize an agent-to-agent transaction after compliance verification. |
| `get_trust_registry` | Get the current agent trust registry. |
| `get_a2a_audit_trail` | Get audit trail of all A2A governance checks. |
| `cross_agent_risk_score` | Calculate composite risk score for a multi-agent workflow. |

## Installation

```bash
pip install meok-a2a-governance-bridge-mcp
```

## Usage with Claude Desktop

Add to your Claude Desktop MCP config (`claude_desktop_config.json`):

```json
{
  "mcpServers": {
    "a2a-governance-bridge-mcp": {
      "command": "python",
      "args": ["-m", "meok_a2a_governance_bridge_mcp.server"]
    }
  }
}
```

## Usage with FastMCP

```python
from mcp.server.fastmcp import FastMCP

# This server exposes 5 tool(s) via MCP
# See server.py for full implementation
```

## Wire it up — full stack

This MCP is part of the MEOK chain that turns one agent action into a fully
signed compliance event. See
[meok.ai/mcp-stack](https://meok.ai/mcp-stack) for the 6-MCP chain:

1. **bft-progress-council-mcp** — anti-loop guardrail
2. **agent-token-budget-mcp** — hard spend cap
3. **agent-content-watermark-mcp** — EU AI Act Article 50(2) watermark
4. **meok-eu-aigc-icon-mcp** — EU Code-of-Practice icon (Nov 2026 cliff)
5. **agent-audit-logger-mcp** — hash-chained audit trail
6. **a2a-governance-bridge-mcp** — fold all signatures into one signed event

Output: ONE auditor-defensible evidence event mapped to EU AI Act Articles
12 + 50, DORA Article 17, ISO 42001 clause 9 — plus a public verify URL.

## License

MIT © [MEOK AI Labs](https://meok.ai)

<!-- meok-moat-footer-v1 -->
---

## Pairs with MEOK Governance Suite

Build something that touches users? You need compliance. MEOK ships 38 governance MCPs that drop in alongside this tool — EU AI Act, DORA, NIS2, CRA, GDPR, ISO 42001, FDA SaMD, MDR, Basel, MiFID II, MiCA, COPPA, and more.

```bash
# One-shot install of the governance pack
npx meok-setup --pack governance
```

Free tier: 10 calls/day per MCP. Pro tier (£79/mo): unlimited + cryptographically signed compliance attestations your auditor verifies independently.

→ Full catalogue: [councilof.ai/catalogue](https://councilof.ai/catalogue)
→ MEOK AI Labs: [meok.ai](https://meok.ai)



## Protocol coverage + Universal PAYG

This MCP is part of MEOK's 47-MCP fleet that bridges every active agent-interop protocol
and 30+ regulatory frameworks. See the full coverage matrix at [meok.ai/protocols](https://meok.ai/protocols).

**Agent interop protocols supported (8 live):**

- ✅ **MCP** (Anthropic) — native
- ✅ **A2A** (Google + Linux Foundation, absorbed IBM ACP Sept 2025)
- ✅ **IBM ACP** — covered via A2A merge
- ◐ **Stripe ACP** (Agentic Commerce Protocol) — Q3 bridge via [agent-commerce-protocol-mcp](https://github.com/CSOAI-ORG/agent-commerce-protocol-mcp)
- ◐ **AP2** (Google Agent Payments) — partial via [agent-commerce-payments-mcp](https://github.com/CSOAI-ORG/agent-commerce-payments-mcp)
- ◐ **x402** (Coinbase HTTP 402) — partial via api.meok.ai gateway
- → **OASF / AGNTCY** (Cisco Outshift + Linux Foundation) — Q3 bridge
- 👁 **ANP** (Cisco Agent Network) — watch-list

**Pricing options:**

| Option | Price | Best for |
|---|---|---|
| Self-host (this MCP) | £0 — MIT | Devs |
| This MCP Starter | £29/mo | One-MCP teams |
| This MCP Pro | £79/mo | Production + 24h SLA |
| [Universal PAYG](https://buy.stripe.com/00w3cxcgAaEGcIBcyQ8k90s) | £29/mo + £0.0002/call | Spiky usage across many MCPs |
| Substrate bundle (this category) | £99-£499/mo | A whole pack |
| [MEOK Universe](https://buy.stripe.com/cNi9AV0xS8wy5g9aqI8k90u) | £1,499/mo | All 47 MCPs, 500K calls |

Each tier above the free self-host adds HMAC-signed attestations verifiable at
`verify.meok.ai`. Linux Foundation governance on the A2A spine means EU regulated
buyers can deploy without vendor-lock-in objections.
