gemini mcp add --transport http boar-blockchain-mcp-basic https://mcp.boar.network/basicgemini mcp add --transport http boar-blockchain-mcp-advanced https://mcp.boar.network/advancedEdit ~/.gemini/settings.json (create it if it doesn't exist):
{
"mcpServers": {
"boar-blockchain-mcp-basic": {
"httpUrl": "https://mcp.boar.network/basic"
},
"boar-blockchain-mcp-advanced": {
"httpUrl": "https://mcp.boar.network/advanced"
}
}
}- Start the Gemini CLI:
gemini - Ask: "What is the ETH balance of vitalik.eth?"
- Gemini should discover and call the
eth_get_balancetool.
- "Unknown transport type" error — Update Gemini CLI to the latest version.
- Tools not discovered — Run
gemini mcp listto check if the servers are registered. Re-add if needed. - Connection errors — Verify that
https://mcp.boar.network/basicis reachable from your network.