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Recon Crypto MCP

io.github.szhygulin/recon-crypto-mcp·v0.3.1·Other
Quality Score
90
/100

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

Repository →Website →
§01  Install
Claude Desktop (claude_desktop_config.json)
{
  "mcpServers": {
    "recon-crypto-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "recon-crypto-mcp"
      ],
      "env": {
        "ETHEREUM_RPC_URL": "<ethereum_rpc_url>",
        "ARBITRUM_RPC_URL": "<arbitrum_rpc_url>",
        "POLYGON_RPC_URL": "<polygon_rpc_url>",
        "BASE_RPC_URL": "<base_rpc_url>",
        "RPC_PROVIDER": "<rpc_provider>",
        "RPC_API_KEY": "<your-rpc_api_key>",
        "ETHERSCAN_API_KEY": "<your-etherscan_api_key>",
        "ONEINCH_API_KEY": "<your-oneinch_api_key>",
        "WALLETCONNECT_PROJECT_ID": "<your-walletconnect_project_id>"
      }
    }
  }
}
Cursor (.cursor/mcp.json)
{
  "mcpServers": {
    "recon-crypto-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "recon-crypto-mcp"
      ],
      "env": {
        "ETHEREUM_RPC_URL": "<ethereum_rpc_url>",
        "ARBITRUM_RPC_URL": "<arbitrum_rpc_url>",
        "POLYGON_RPC_URL": "<polygon_rpc_url>",
        "BASE_RPC_URL": "<base_rpc_url>",
        "RPC_PROVIDER": "<rpc_provider>",
        "RPC_API_KEY": "<your-rpc_api_key>",
        "ETHERSCAN_API_KEY": "<your-etherscan_api_key>",
        "ONEINCH_API_KEY": "<your-oneinch_api_key>",
        "WALLETCONNECT_PROJECT_ID": "<your-walletconnect_project_id>"
      }
    }
  }
}
Cline (cline_mcp_settings.json)
npx -y recon-crypto-mcp
§02  Environment variables
ETHEREUM_RPC_URL

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

ARBITRUM_RPC_URL

Custom Arbitrum RPC endpoint.

POLYGON_RPC_URL

Custom Polygon RPC endpoint.

BASE_RPC_URL

Custom Base RPC endpoint.

RPC_PROVIDER

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

RPC_API_KEY
secret

API key for the chosen RPC_PROVIDER.

ETHERSCAN_API_KEY
secret

Etherscan API key for contract verification lookups.

ONEINCH_API_KEY
secret

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

WALLETCONNECT_PROJECT_ID
secret

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

§03  MCP Quality Score  ·  methodology
freshness
25
completeness
20
installability
25
documentation
15
stability
5
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