logicnodes-mcp-bridge

Name: logicnodes-mcp-bridge
Author: cmdenney

Local

github.com/cmdenneySecurity0Updated 19w ago

Repository

About logicnodes-mcp-bridge

logicnodes-mcp-bridge connects MCP-compatible AI agents to LogicNodes pay-per-call services and its worker marketplace. It is for agents that need chain infrastructure operations, attestations, or worker discovery.

Key features

01Eight deterministic service tools
02USDC pay-per-call support
03Search, invoke, and check agent tasks
04Verify invocation receipts

Use cases

01Check gas on Base and EVM chains
02Monitor USDC supply and peg status
03Escrow and verify job payments
04Create inference or compliance attestations

MCP support

As an MCP server, it exposes LogicNodes services and marketplace tools to compatible clients.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config

{
  "mcpServers": {
    "cmdenney-logicnodes-mcp-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "@logicnodez/mcp-bridge"
      ],
      "env": {
        "LOGICNODES_API_KEY": "<LOGICNODES_API_KEY>"
      }
    }
  }
}

Run commandnpx -y @logicnodez/mcp-bridge

Environment variables to set

LOGICNODES_API_KEYSecretOptional prepay API key. Not required — x402 pay-per-call is the default.

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages

npm@logicnodez/mcp-bridge1.0.5stdio

Tools

Saved tool list · updated 2w ago

Parameter	Type	Required	Description
text	string	Yes	the text to scan and redact PII from

Details

From the project README

@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

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