mcp-onchain-proof

MCP server for On-Chain Proof-of-Service Audit - generate attestations, audit trail, verification, price locks.

Tools

generate_attestation

Generate on-chain attestation for agent service.

Parameters:

• agent_id (string, required): Agent identifier

• service_type (string, required): "trading", "monitoring", "analytics", or "execution"

• period_start (string, required): Period start (ISO format)

• period_end (string, required): Period end (ISO format)

• metrics (object, required): Service metrics

• chain (string, optional): "ethereum", "polygon", "arbitrum", "optimism", "base" (default: "ethereum")

get_audit_trail

Get audit trail for attestations.

Parameters:

• attestation_id (string, optional): Attestation ID

• agent_id (string, optional): Agent ID

• limit (integer, optional): Max entries (default: 50)

verify_attestation

Verify an on-chain attestation.

Parameters:

• attestation_id (string, required): Attestation ID

• tx_hash (string, optional): Transaction hash

get_price_lock

Get price lock terms for service type.

Parameters:

• service_type (string, required): Service type

Related MCP server: QuickContract MCP

Installation

pip install -r requirements.txt

Usage

python main.py

Connecting to Claude Desktop

{
  "mcpServers": {
    "onchain-proof": {
      "command": "python",
      "args": ["/path/to/mcp-onchain-proof/main.py"],
      "cwd": "/path/to/mcp-onchain-proof"
    }
  }
}

License

MIT