Endpoint · inferencePOSTx402engine.app /api/llm/claude-haiku
Anthropic's fastest model — affordable and quick for simple tasks and high throughput
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.02 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402engine.app/api/llm/claude-haiku
Seen
first 35 days ago · last 17 days ago
48 free handshakes
Payment
Pays through
x402
Offered on?
eip155:4326, Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.4
UN
RATED
RATED
0.269 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.731: 0.022 uncertain ? + 0.709 short ? · 0.181 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.15 | 0.115 | 0.069 | −0.509 | −0.022 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.269 | gap to 1.000 = 0.731 · 0.709 short · 0.022 uncertain | 0.269 | −0.709 | −0.022 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.115 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.269 → UNRATED: 48 of 30 paid calls weights 2026.09.4 · 48 samples · seed cap_01M1A5Q714BXGBYYQFMD77MJFG|2026-08-25T19:00:42.655Z|2026.09.4
Verify it yourself
npx teppi-check https://x402engine.app/api/llm/claude-haikucurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5Q714BXGBYYQFMD77MJFG