blockchain-verification-mcp 1.0.6

MCP server for blockchain verification. Features mint certificate, verify certificate, audit trail. From MEOK AI Labs.

Blockchain Verification MCP

MCP server for blockchain verification mcp operations

Overview

Blockchain Verification MCP provides AI-powered tools via the Model Context Protocol (MCP).

Tools

Tool	Description
mint_certificate	Mint a blockchain-backed compliance certificate with SHA-256 hash chain, merkle
verify_certificate	Verify a certificate's authenticity by checking hash chain integrity, revocation
audit_trail	Get the full audit trail for an organization, optionally filtered by framework,
integrity_check	Run full integrity check on the certificate ledger — validates hash chain, conte

Installation

pip install meok-blockchain-verification-mcp

Usage with Claude Desktop

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

{
  "mcpServers": {
    "blockchain-verification": {
      "command": "python",
      "args": ["-m", "meok_blockchain_verification_mcp.server"]
    }
  }
}

Usage with FastMCP

from mcp.server.fastmcp import FastMCP

# This server exposes 4 tool(s) via MCP
# See server.py for full implementation

License

MIT © MEOK AI Labs

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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.

# 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 → MEOK AI Labs: 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.

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
• ◐ AP2 (Google Agent Payments) — partial via 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	£29/mo + £0.0002/call	Spiky usage across many MCPs
Substrate bundle (this category)	£99-£499/mo	A whole pack
MEOK Universe	£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.