Logicnodes

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