safe4 New this week ▼ 18
Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
Install & connect
https://api.safe4.ai/docsA hosted server — point your client at its remote endpoint (HTTP/SSE).
Freshness
Last registry update 1d ago · published Aug 27, 2026.
Registry position over time
Where safe4 sits in the freshest-first index, tracked daily — slipped 18 places since the prior run. position over the last 2 days tracked · best: #51.
About this server
Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
Hosted — runs on the provider's infrastructure; connect over HTTP/SSE. Indexed under Productivity, alongside 109 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.