Logicnodes Bridge

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Signed PII-Shield: redact PII to an EIP-191 attestation, plus x402 pay-per-call agent tools.

About

Signed PII-Shield: redact PII to an EIP-191 attestation, plus x402 pay-per-call agent tools.

README

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

from github.com/cmdenney/logicnodes-mcp-bridge

Install Logicnodes Bridge in Claude Desktop, Claude Code & Cursor

Recommended · one command, every IDE

unyly install logicnodes-mcp-bridge

Installs into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.

First time? Get the CLI: curl -fsSL https://unyly.org/install | sh

Or configure manually

Run in your terminal:

claude mcp add logicnodes-mcp-bridge -- npx -y @logicnodez/mcp-bridge

FAQ

Is Logicnodes Bridge MCP free?

Yes, Logicnodes Bridge MCP is free — one-click install via Unyly at no cost.

Does Logicnodes Bridge need an API key?

No, Logicnodes Bridge runs without API keys or environment variables.

Is Logicnodes Bridge hosted or self-hosted?

Self-hosted: the server runs locally on your machine via the install command above.

How do I install Logicnodes Bridge in Claude Desktop, Claude Code or Cursor?

Open Logicnodes Bridge on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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