Boundra — Payment Approval Gateway for AI Agents runs on your own machine — the client starts it, so there is no endpoint to ping. 852 installs a week from pypi. Last commit 24 Oct 2026.
Policy decision point for agent payments — allow, ask, or veto before signing
Today is the operative word: we check Boundra — Payment Approval Gateway for AI Agents every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add boundra -- uvx boundra-mcp
{
"mcpServers": {
"boundra": {
"command": "uvx",
"args": [
"boundra-mcp"
]
}
}
}
[mcp_servers.boundra]
command = "uvx"
args = ["boundra-mcp"]
{
"mcpServers": {
"boundra": {
"command": "uvx",
"args": [
"boundra-mcp"
]
}
}
}
{
"servers": {
"boundra": {
"type": "stdio",
"command": "uvx",
"args": [
"boundra-mcp"
]
}
}
}
Allow, ask, or veto — a policy decision point your agent consults before signing any payment
Spending control for AI agents: approved budgets, a decision before each payment, signed receipts.
Pre-payment safety gate for x402 agents: PII screening, spend policy, replay checks before signing.
Deterministic payment policy guardrail for AI agents - budgets, allowlists, signed mandates.
Public demo: evaluate AI-agent payment authorization and approval policy. No signing, no settlement.
Authorize x402 payments before signing with request-bound, signed safety decisions.
Payment gateway for AI agents with tool discovery, provisioning, metering, and reliability tools.
Check stablecoin and x402 payments before an AI agent pays: approve, hold or reject.
Answers built from our own checks of this server.