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Nerve RPC MCP — Nerve Blockchain for AI Agents

@NerveNetwork

Repository

Basic information

Category

Developer Tools

Transports

stdio

Author

NerveNetwork

Submitted by

Reaper Ran

About Nerve RPC MCP — Nerve Blockchain for AI Agents

Nerve blockchain JSON-RPC & REST MCP server for AI agents. Query NVT balances, validate addresses, get transaction history, and swap tokens via NerveSwap DEX. No gas fees on Nerve network. No private key required. npm: nerve-rpc-mcp

#blockchain#web3#nerve#defi#payments#nerveswap

Nerve RPC MCP — Nerve Blockchain for AI Agents config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "nerve-rpc": {
      "command": "npx",
      "args": [
        "-y",
        "nerve-rpc-mcp"
      ]
    }
  }
}

Nerve RPC MCP — Nerve Blockchain for AI Agents tools

14

Get Nerve chain info (chainId, assetId, symbol, addressPrefix, consensus assets, etc.)

Get the latest main chain block height for a chain

Get the latest block header (hash, height, txCount, packingAddress, etc.)

Validate if a Nerve address is correct for the given chain

Query account balance for a specific asset (chainId, assetChainId, assetId, address)

Query balance list for an address and optional asset IDs

Get block (header + transactions) by block height

Get block (header + transactions) by block hash

Get block header only by height

Get transaction by transaction hash

Get list of consensus nodes (agents) for the chain

Get delegation list for a consensus node (by agent creation tx hash)

Call any Nerve JSON-RPC method by name with params array. Use for methods not covered by dedicated tools (e.g. getRandomSeedByCount, getProposalInfo, swap/farm APIs).

Call Nerve REST API by path. Method GET by default; pass body for POST. Base URL is from NERVE_API_BASE_URL (default https://api.nerve.network). Example paths: api/info, api/block/header/height/1000, api/tx/{hash}

Overview

What is Nerve RPC MCP?

Nerve RPC MCP is an MCP server that exposes Nerve blockchain JSON-RPC and REST endpoints as tools for AI agents. It is part of the Nerve Agent payment framework, enabling AI agents to receive, pay, swap, and query balances on the Nerve network. The protocol is decentralized, accounts are generated and managed locally, and transactions have no gas fees and fast (~2s) confirmation. It also integrates with PayBox for accepting payments from multiple chains (Ethereum, BSC, Polygon, TRON, NULS, NERVE) and receiving USDT on a Nerve address automatically.

How to use Nerve RPC MCP?

Clone the repository, navigate to the nerve rpc mcp directory, run npm install and npm run build. Then add a configuration entry to your MCP client (e.g., Cursor, Claude Desktop) specifying the command as node with args pointing to the built dist/index.js and the environment variable NERVE_API_BASE_URL set to https://api.nerve.network. After publishing to npm, a simpler npx configuration can be used.

Key features of Nerve RPC MCP

  • Exposes Nerve JSON-RPC/REST as MCP tools
  • Local, non-custodial account generation and management
  • Query balances, receive and pay on-chain
  • Swap assets via NerveSwap SDK before payment
  • PayBox multi-chain payment collection (6+ chains)
  • Fast confirmation (~2 seconds) and no gas fees

Use cases of Nerve RPC MCP

  • Accept crypto payments on Nerve – share your locally generated address, then query received amounts via MCP
  • Make payments on Nerve – query your assets via MCP, then pay directly or swap via NerveSwap before paying
  • Integrate PayBox as a merchant – register a Nabox ID and accept USDT payments from Ethereum, BSC, Polygon, and others
  • Enable AI agents to autonomously manage Nerve balances, payments, and swaps using MCP tools

Frequently asked questions

1

How are accounts managed?

Accounts are generated and managed locally using the Nerve SDK; private keys never leave your environment (non-custodial).

2

Do I need to run a full node?

No. The server connects to the public Nerve API (`api.nerve.network`) via the `NERVE_API_BASE_URL` environment variable.

3

What is the difference between Nerve RPC MCP and a standard JSON-RPC client?

Nerve RPC MCP exposes the same functionality as MCP tools, making it directly usable by AI agents and MCP-compatible clients (e.g., Cursor, Claude Desktop) without custom integration code.

4

Are there any transaction fees on Nerve?

No gas fees are charged on Nerve; confirmation is fast (~2 seconds), making it suitable for high-frequency AI payments.

5

What blockchains does PayBox support?

PayBox supports payments from Ethereum, BSC, Polygon, TRON, NULS, and NERVE, with the received USDT automatically appearing on your Nerve address.

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