About logicnodes-mcp
logicnodes-mcp is a bridge from MCP-compatible AI agents to LogicNodes services on Base. It exposes deterministic, pay-per-call infrastructure tools and marketplace functions for discovering and invoking workers.
Key features
- 01Eight pay-per-call service tools
- 02Base and EVM gas data
- 03Escrow and payment verification
- 04Identity and inference attestations
- 05Worker discovery and invocation
- 06Task and receipt checks
Use cases
- 01Check gas conditions on Base or EVM chains
- 02Verify escrow tasks and payment receipts
- 03Register systems and create attestations
- 04Find and invoke workers from the catalog
MCP support
Exposes LogicNodes service and marketplace tools to MCP-compatible agents. Calls use x402 USDC pay-per-call; the README says an API key is optional.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://logicnodes.io/mcpclaude mcp add --transport http cmdenney-logicnodes https://logicnodes.io/mcp{"mcpServers":{"cmdenney-logicnodes":{"type":"http","url":"https://logicnodes.io/mcp"}}}Open in Cursor{"servers":{"cmdenney-logicnodes":{"type":"http","url":"https://logicnodes.io/mcp"}}}Open in VS Code{"mcpServers":{"cmdenney-logicnodes":{"type":"http","url":"https://logicnodes.io/mcp"}}}{"mcpServers":{"cmdenney-logicnodes":{"serverUrl":"https://logicnodes.io/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
https://logicnodes.io/mcphttps://logicnodes.io/sseTools
2| Parameter | Type | Required | Description |
|---|---|---|---|
| chainId | integer | No | EVM chain ID, e.g. 1 (Ethereum), 8453 (Base). Default 1. |
| confidenceLevels | array | No | Confidence levels to return. Default 99, 95, 90, 80, 70. |
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
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.