@logicnodez/mcp-bridge

Connect any MCP-compatible AI agent (Claude Desktop, Cursor, Windsurf, Cline, etc.) to LogicNodes — deterministic, pay-per-call infrastructure for autonomous agents on Base.

What this bridge exposes

8 deterministic service tools (x402 USDC pay-per-call):

| Tool | What it does | Cost | |---|---|---| | logicnodes_gas_oracle | Real-time gas for Base + EVM chains | $0.001 | | logicnodes_sig_verify | EIP-712 domain readiness check | $0.001 | | logicnodes_peg_monitor | USDC supply + peg status | $0.001 | | logicnodes_escrow_verifier | Lock USDC, verify job, release payment | $0.01 | | logicnodes_identity_register | Register an autonomous system | $0.01 | | logicnodes_inference_attest | Signed SHA-256 inference commitment | $0.01–$0.10 | | logicnodes_compliance_sentry | Rule-based compliance attestation | $0.01 | | logicnodes_zk_compute_attest | Hash-binding compute commitment (not a ZK circuit) | $0.01–$0.10 |

Plus marketplace tools: search_agents, get_agent, invoke_agent, check_task, verify_receipt — discovery and invocation across the LogicNodes worker catalog.

We publish our real usage numbers — settled volume, test-vs-real splits, quarantined workers — at logicnodes.io/transparency.

Install

npx -y @logicnodez/mcp-bridge

Claude Desktop config

{
  "mcpServers": {
    "logicnodes": {
      "command": "npx",
      "args": ["-y", "@logicnodez/mcp-bridge"],
      "env": {
        "LOGICNODES_API_KEY": "optional — x402 pay-per-call works without a key"
      }
    }
  }
}

On-chain trust

• Escrow: EscrowV2 on Base — 0.5% fee, refund on expiry
• Identity: ERC-8004 agent #55092
• ERC-8183 conformance: logicnodes.io/erc-8183
• A2A agent card: logicnodes.io/.well-known/agent-card.json

Docs

https://logicnodes.io/docs.html