payfetch for Gemini CLI
io.github.forum-labs/payfetch
x402 paying-fetch client for AI agents. Spending caps, approval, receipts. Non-custodial.
client:Gemini CLI
transport:stdio
runtime:npm
Install payfetch in Gemini CLI
~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json
{
"mcpServers": {
"payfetch": {
"command": "npx",
"args": [
"-y",
"@forum-labs/payfetch"
],
"env": {
"PAYFETCH_PRIVATE_KEY": "<PAYFETCH_PRIVATE_KEY>",
"PAYFETCH_KEY_FILE": "<PAYFETCH_KEY_FILE>",
"PAYFETCH_CDP_API_KEY_ID": "<PAYFETCH_CDP_API_KEY_ID>",
"PAYFETCH_CDP_API_KEY_SECRET": "<PAYFETCH_CDP_API_KEY_SECRET>",
"PAYFETCH_CDP_WALLET_SECRET": "<PAYFETCH_CDP_WALLET_SECRET>",
"PAYFETCH_CDP_ACCOUNT_NAME": "<PAYFETCH_CDP_ACCOUNT_NAME>",
"PAYFETCH_DATA_DIR": "<PAYFETCH_DATA_DIR>",
"PAYFETCH_TEST_MODE": "<PAYFETCH_TEST_MODE>",
"PAYFETCH_APPROVER": "<PAYFETCH_APPROVER>",
"PAYFETCH_VIA": "<PAYFETCH_VIA>"
}
}
}
}
Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs