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Logicnodes Mcp

cmdenney/logicnodes-mcp-bridge

Connects Claude to 619 pay-per-call microservices on Base using the x402 protocol. No API key required by default: your agent pays micropayments in USDC for each call automatically. Services span fraud detection, DeFi data (CoinGecko, DefiLlama, DexScreener), blockchain queries across 8 chains, and domain-specific workers in healthcare, legal, real estate, and energy. Pricing runs from $0.001 to $0.50 per call. Optional prepay mode available if you want volume discounts. Select workers run in AWS Nitro Enclaves with cryptographic attestations published on-chain. Useful when you need live external data or specialized compute without managing subscriptions or rate limits.

tools
2
transport
HTTP, SSE
last updated
Jun 19, 2026

Install

From registry metadata
$ npx add-mcp https://logicnodes.io/mcp --name logicnodes-mcp

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http logicnodes-mcp https://logicnodes.io/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 2 tools

Verified live against the running server on Nov 6, 2026.

get_gas_pricesCurrent gas price estimates for an EVM chain in Blocknative-compatible format (gwei). Default chain is Ethereum (1). Supported chain IDs: 1, 8453, 42161, 10, 137, 56, 43114, 59144, 534352, 324, 100, 81457, 5000, 42220.2 params

Current gas price estimates for an EVM chain in Blocknative-compatible format (gwei). Default chain is Ethereum (1). Supported chain IDs: 1, 8453, 42161, 10, 137, 56, 43114, 59144, 534352, 324, 100, 81457, 5000, 42220.

Parameters* required
chainIdinteger
EVM chain ID, e.g. 1 (Ethereum), 8453 (Base). Default 1.
confidenceLevelsarray
Confidence levels to return. Default 99, 95, 90, 80, 70.
list_supported_chainsEVM chains with live gas data, with chain IDs.

EVM chains with live gas data, with chain IDs.

No parameters. Call it with no arguments.

Sponsors

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):

ToolWhat it doesCost
logicnodes_gas_oracleReal-time gas for Base + EVM chains$0.001
logicnodes_sig_verifyEIP-712 domain readiness check$0.001
logicnodes_peg_monitorUSDC supply + peg status$0.001
logicnodes_escrow_verifierLock USDC, verify job, release payment$0.01
logicnodes_identity_registerRegister an autonomous system$0.01
logicnodes_inference_attestSigned SHA-256 inference commitment$0.01–$0.10
logicnodes_compliance_sentryRule-based compliance attestation$0.01
logicnodes_zk_compute_attestHash-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.


View the full README on GitHub

Details

Repository
github.com/cmdenney/logicnodes-mcp-bridge
Website
logicnodes.io
Category
AI & LLM Tools
Transport
HTTP, SSE
Registry
MCP registry, active
Tools verified
Nov 6, 2026

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