Recon Crypto MCP
io.github.szhygulin/recon-crypto-mcp
Self-custodial crypto portfolio: read EVM DeFi, sign on Ledger via WalletConnect.
Connect this server
Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.
{
"mcpServers": {
"recon-crypto-mcp": {
"command": "npx",
"args": [
"-y",
"recon-crypto-mcp@0.3.1"
],
"env": {
"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>"
}
}
}
}- RPC_API_KEYsecretAPI key for the chosen RPC_PROVIDER.
- ETHERSCAN_API_KEYsecretEtherscan API key for contract verification lookups.
- ONEINCH_API_KEYsecret1inch Developer Portal API key. Enables 1inch quote comparison in get_swap_quote.
- WALLETCONNECT_PROJECT_IDsecretWalletConnect Cloud project ID. Required for Ledger Live signing via WalletConnect.
A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.
- Category
- Developer Tools
- Version
- 0.3.1
- Registry
- active
- Published
- 4/14/2026
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