Payment layer for AI agents. Send USDC, manage escrows on Base blockchain.
Connect Runs on your machine
claude mcp add swarmpay -e SWARMPAY_NETWORK=<SWARMPAY_NETWORK> -e CDP_API_KEY_ID=<CDP_API_KEY_ID> -e CDP_API_KEY_SECRET=<CDP_API_KEY_SECRET> -e SWARMPAY_ADMIN_WALLET=<SWARMPAY_ADMIN_WALLET> -- uvx swarmpay==0.4.4
{
"mcpServers": {
"swarmpay": {
"command": "uvx",
"args": [
"swarmpay==0.4.4"
],
"env": {
"SWARMPAY_NETWORK": "<SWARMPAY_NETWORK>",
"CDP_API_KEY_ID": "<CDP_API_KEY_ID>",
"CDP_API_KEY_SECRET": "<CDP_API_KEY_SECRET>",
"SWARMPAY_ADMIN_WALLET": "<SWARMPAY_ADMIN_WALLET>"
}
}
}
}
{
"mcpServers": {
"swarmpay": {
"command": "uvx",
"args": [
"swarmpay==0.4.4"
],
"env": {
"SWARMPAY_NETWORK": "<SWARMPAY_NETWORK>",
"CDP_API_KEY_ID": "<CDP_API_KEY_ID>",
"CDP_API_KEY_SECRET": "<CDP_API_KEY_SECRET>",
"SWARMPAY_ADMIN_WALLET": "<SWARMPAY_ADMIN_WALLET>"
}
}
}
}
{
"servers": {
"swarmpay": {
"type": "stdio",
"command": "uvx",
"args": [
"swarmpay==0.4.4"
],
"env": {
"SWARMPAY_NETWORK": "<SWARMPAY_NETWORK>",
"CDP_API_KEY_ID": "<CDP_API_KEY_ID>",
"CDP_API_KEY_SECRET": "<CDP_API_KEY_SECRET>",
"SWARMPAY_ADMIN_WALLET": "<SWARMPAY_ADMIN_WALLET>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
SWARMPAY_NETWORKOptional | Blockchain network: 'base-mainnet' or 'base-sepolia' |
CDP_API_KEY_IDOptional, secret | Coinbase Developer Platform API key ID (for wallet creation) |
CDP_API_KEY_SECRETOptional, secret | Coinbase Developer Platform API key secret |
SWARMPAY_ADMIN_WALLETOptional | Admin wallet address for fee collection |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 29 Mar 2026 |
| Last updated | 29 Mar 2026 |
| Registry name | io.github.ginokino/swarmpay |
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