Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
| Endpoint | https://api.safe4.ai/mcp/ (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 2 tools · grade D (63) · pin ts_45da2101e3d6d1adbde6d931018c4099 · protocol 2025-06-18 |
| First / last listed | 2026-11-06 03:30 UTC / 2026-11-06 03:30 UTC |
| Grade over time | 2026-11-06: D (63), 2 tools |
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Tools: safe4_price safe4_authorize
safe4_price | Price and accepted payment networks for one Safe4 decision.
Free to call. Returns the same x402 terms the HTTP endpoint advertises,
so an agent can see the cost before committing to a paid call.
params: none |
safe4_authorize | Decide whether a proposed agent payment should proceed.
Settled per call in USDC over x402. Called without ``payment`` it
returns the price list rather than a decision; call it again with the
signed payload to receive one.
The task and the two allow-lists are the principal's constraints, not
the agent's: they are what the purchase is tested against, so an agent
that writes its own ``task`` is gr params: task*, purchase*, purchase_purpose*, amount*, currency*, counterparty*, service_category*, allowed_service_categories*, allowed_counterparties, task_id, payment |
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