How do I install web3agent?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is web3agent official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 26 (Limited). The formula is published on the methodology page.

MCPpedia

web3agent MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

web3agent MCP Server

Name: web3agent MCP Server
Author: apegurus

Web3 MCP proxy for AI agents: DeFi swaps, bridges, market data, wallets, and gated writes.

Tools Versions Alternatives

Registryapegurus

26Limited

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "apegurus-web3agent": {
      "command": "npx",
      "args": [
        "-y",
        "web3agent@0.6.2"
      ],
      "env": {
        "CHAIN_ID": "",
        "CONFIRM_WRITES": "",
        "ETHERSCAN_API_KEY": "YOUR_ETHERSCAN_API_KEY",
        "ZEROX_API_KEY": "YOUR_ZEROX_API_KEY",
        "COINGECKO_API_KEY": "YOUR_COINGECKO_API_KEY",
        "CCXT_CONFIG_PATH": "",
        "OWS_PASSPHRASE": "YOUR_OWS_PASSPHRASE"
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
CHAIN_ID	No	Default EVM chain ID. Defaults to Base mainnet (8453).
CONFIRM_WRITES	No	Require explicit confirmation before write operations execute. Defaults to true.
ETHERSCAN_API_KEY	No	Optional Etherscan API key for Etherscan-backed explorer tools. Secret.
ZEROX_API_KEY	No	Optional 0x API key for 0x swap plugin support. Secret.
COINGECKO_API_KEY	No	Optional CoinGecko API key for higher-rate market data. Secret.
CCXT_CONFIG_PATH	No	Optional local path to a CCXT account config JSON file.
OWS_PASSPHRASE	No	Optional Open Wallet Standard vault passphrase for persisted local wallets. Secret.

web3agent MCP Server

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