Install pop-pay for Claude Desktop
Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving.
- Open ~/Library/Application Support/Claude/claude_desktop_config.json on macOS, %APPDATA%\Claude\claude_desktop_config.json on Windows, or ~/.config/Claude/claude_desktop_config.json on Linux.
- Paste the JSON config below.
- Replace placeholder secrets, then restart the client if it does not reload on its own.
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"100xpercent-pop-pay": {
"command": "npx",
"args": [
"-y",
"pop-pay@0.5.7"
],
"env": {
"POP_CDP_URL": "http://localhost:9222",
"POP_ALLOWED_CATEGORIES": "[\"aws\",\"cloudflare\"]",
"POP_MAX_PER_TX": "100.0",
"POP_MAX_DAILY": "500.0",
"POP_GUARDRAIL_ENGINE": "keyword"
}
}
}
}