Agent Pay
x402 payments in USDC on Base inside an owner-signed, on-chain budget the model can't change
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Local command
npx -y @deepfirstsearch/[email protected]
Credentials from the publisher
- AGENT_PAY_BURNER_SEED β 32-byte hex secret the per-merchant payer addresses are derived from. Never your owner key.
- AGENT_PAY_AGENT_KEY β The budget's agent key (needed when a vault is configured).
Provider
Claude Code
AGENT_PAY_BURNER_SEED=<secret> AGENT_PAY_AGENT_KEY=<secret> claude mcp add com.deepfirstsearch-agent-pay-mcp -- npx -y @deepfirstsearch/[email protected]
Run in a terminal.
Claude Desktop
{
"mcpServers": {
"com.deepfirstsearch-agent-pay-mcp": {
"command": "npx",
"args": [
"-y",
"@deepfirstsearch/[email protected]"
],
"env": {
"AGENT_PAY_BURNER_SEED": "<secret>",
"AGENT_PAY_AGENT_KEY": "<secret>"
}
}
}
}claude_desktop_config.json
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
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x402 payments in USDC on Base inside an owner-signed, on-chain budget the model can't change
README is not crawled yet. Open the repository
- How do I install Agent Pay?
- Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
- Does Agent Pay need an API key?
- The publisher lists these environment variables: AGENT_PAY_BURNER_SEED, AGENT_PAY_AGENT_KEY.
- What transport does Agent Pay use?
- Agent Pay runs locally over stdio.
- When was Agent Pay last checked?
- Last checked 2026-10-16. x402 payments in USDC on Base inside an owner-signed, on-chain budget the model can't change
No tool list yet. Remote servers get one after the first health check.