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Recon Crypto MCP Server

by Szhygulin
FinanceModerate6.0MCP RegistryLocal
Free

Server data from the Official MCP Registry

Self-custodial crypto portfolio: read EVM DeFi, sign on Ledger via WalletConnect.

About

Self-custodial crypto portfolio: read EVM DeFi, sign on Ledger via WalletConnect.

What You'll Need

Set these up before or after installing:

Custom Ethereum RPC endpoint (alternative to RPC_PROVIDER + RPC_API_KEY).Optional

Environment variable: ETHEREUM_RPC_URL

Custom Arbitrum RPC endpoint.Optional

Environment variable: ARBITRUM_RPC_URL

Custom Polygon RPC endpoint.Optional

Environment variable: POLYGON_RPC_URL

Custom Base RPC endpoint.Optional

Environment variable: BASE_RPC_URL

RPC provider name: 'infura' or 'alchemy'. Used together with RPC_API_KEY.Optional

Environment variable: RPC_PROVIDER

API key for the chosen RPC_PROVIDER.Required

Environment variable: RPC_API_KEY

Etherscan API key for contract verification lookups.Required

Environment variable: ETHERSCAN_API_KEY

1inch Developer Portal API key. Enables 1inch quote comparison in get_swap_quote.Required

Environment variable: ONEINCH_API_KEY

WalletConnect Cloud project ID. Required for Ledger Live signing via WalletConnect.Required

Environment variable: WALLETCONNECT_PROJECT_ID

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-szhygulin-recon-crypto-mcp": {
      "env": {
        "RPC_API_KEY": "your-rpc-api-key-here",
        "BASE_RPC_URL": "your-base-rpc-url-here",
        "RPC_PROVIDER": "your-rpc-provider-here",
        "ONEINCH_API_KEY": "your-oneinch-api-key-here",
        "POLYGON_RPC_URL": "your-polygon-rpc-url-here",
        "ARBITRUM_RPC_URL": "your-arbitrum-rpc-url-here",
        "ETHEREUM_RPC_URL": "your-ethereum-rpc-url-here",
        "ETHERSCAN_API_KEY": "your-etherscan-api-key-here",
        "WALLETCONNECT_PROJECT_ID": "your-walletconnect-project-id-here"
      },
      "args": [
        "-y",
        "recon-crypto-mcp"
      ],
      "command": "npx"
    }
  }
}

Security Report

6.0
Moderate6.0Moderate Risk

Valid MCP server (1 strong, 1 medium validity signals). 3 known CVEs in dependencies (1 critical, 2 high severity) Package registry verified. Imported from the Official MCP Registry.

3 files analyzed · 4 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

file_system

Check that this permission is expected for this type of plugin.

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Links

Source CodeDocumentationnpm Package

Details

Published April 13, 2026
Version 0.3.0
0 installs
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