covalent_token_balances
Pack: covalent · Endpoint: https://gateway.pipeworx.io/covalent/mcp
Token balances for wallet X on chain Y — every ERC-20/native token held by an address, with USD quotes. Works across 100+ chains via Covalent/GoldRush. Example: covalent_token_balances({ address: “0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045”, chain: “eth-mainnet”, _apiKey: “your-key” })
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
address | string | yes | Wallet address (0x…), ENS name, or other supported domain |
chain | string | no | |
_apiKey | string | yes | Covalent / GoldRush API key (free tier at goldrush.dev) |
Example call
curl -X POST https://gateway.pipeworx.io/covalent/mcp \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"covalent_token_balances","arguments":{}}}'Connect
Add this to your MCP client config, or use one-click install buttons:
{
"mcpServers": {
"covalent": {
"url": "https://gateway.pipeworx.io/covalent/mcp"
}
}
}See Getting Started for client-specific install steps.