Endpoint · researchPOSTx402engine.app /api/llm/claude-opus-5
Anthropic's flagship model with 1M context for coding, analysis, and autonomous work
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.07 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402engine.app/api/llm/claude-opus-5
Seen
first 34 days ago · last 14 days ago
51 free handshakes
Payment
Pays through
x402
Offered on?
eip155:4326, Base USDC, Solana
Listed on?
Base, Solana
Handshakescomputed 8 days ago
0.327 from 51 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.14 | 0.119 | 0.071 | −0.518 | −0.011 | |
| latency p95 it answered as fast as its class |
0.20 | 0.31 | 0.279 | 0.056 | −0.138 | −0.007 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.327 | gap to 1.000 = 0.673 · 0.656 short · 0.017 uncertain | 0.327 | −0.656 | −0.017 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://x402engine.app/api/llm/claude-opus-5curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QEZZG2HQXG3WQJF8J2J5