Recon Crypto MCP for VS Code
io.github.szhygulin/recon-crypto-mcp
Self-custodial crypto portfolio: read EVM DeFi, sign on Ledger via WalletConnect.
client:VS Code
transport:stdio
runtime:npm
Install Recon Crypto MCP in VS Code
.vscode/mcp.json
{
"inputs": [
{
"type": "promptString",
"id": "ethereum-rpc-url",
"description": "ETHEREUM_RPC_URL",
"password": true
},
{
"type": "promptString",
"id": "arbitrum-rpc-url",
"description": "ARBITRUM_RPC_URL",
"password": true
},
{
"type": "promptString",
"id": "polygon-rpc-url",
"description": "POLYGON_RPC_URL",
"password": true
},
{
"type": "promptString",
"id": "base-rpc-url",
"description": "BASE_RPC_URL",
"password": true
},
{
"type": "promptString",
"id": "rpc-provider",
"description": "RPC_PROVIDER",
"password": true
},
{
"type": "promptString",
"id": "rpc-api-key",
"description": "RPC_API_KEY",
"password": true
},
{
"type": "promptString",
"id": "etherscan-api-key",
"description": "ETHERSCAN_API_KEY",
"password": true
},
{
"type": "promptString",
"id": "oneinch-api-key",
"description": "ONEINCH_API_KEY",
"password": true
},
{
"type": "promptString",
"id": "walletconnect-project-id",
"description": "WALLETCONNECT_PROJECT_ID",
"password": true
}
],
"servers": {
"recon-crypto-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"recon-crypto-mcp"
],
"env": {
"ETHEREUM_RPC_URL": "${input:ethereum-rpc-url}",
"ARBITRUM_RPC_URL": "${input:arbitrum-rpc-url}",
"POLYGON_RPC_URL": "${input:polygon-rpc-url}",
"BASE_RPC_URL": "${input:base-rpc-url}",
"RPC_PROVIDER": "${input:rpc-provider}",
"RPC_API_KEY": "${input:rpc-api-key}",
"ETHERSCAN_API_KEY": "${input:etherscan-api-key}",
"ONEINCH_API_KEY": "${input:oneinch-api-key}",
"WALLETCONNECT_PROJECT_ID": "${input:walletconnect-project-id}"
}
}
}
}
VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs