AGENTAPIAI.COM / ENGLISH
Test the relay before you trust it.
A public directory of AI API relays, with measured uptime, latency, prices, and first-party detection reports. We publish what we can verify, and we mark what we cannot.
Updated 2026-11-12 · Chinese is the primary language of the site; these English pages cover the entry points and the most common failure modes.
Measured, not claimed
Uptime and latency come from our probes. A relay's own marketing page is not a data source.
Evidence before verdict
Detection reports list the observations behind each pass, suspect, or fail. No score without evidence.
No paid rankings
Certification covers verification and retesting. It does not change leaderboard order.
Start here
- Error code index — the twenty failures you will meet first, with checks and fixes.
- Answers — leaked keys, 429s, quota, model swaps, Claude Code setup, and 502/504s.
- Model directory — 612 public models with context, price, and coverage.
- Relay directory — 112 sites with measured uptime and latency.
- Data whitepaper — how the numbers are computed.
- Data freshness — when each dataset was last updated.