Endpoint · onchainPOSTnft-alpha-x402.fly.dev /api/nft-signal
NFT Alpha: OpenSea market signals for watched collection slugs.
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NFT Alpha: OpenSea market signals for watched collection slugs. Body: { collection } or { collections[] }; omit the body to query all watched collections. Signals: HIGH_DEMAND, UNDERPRICED_LISTING, BID_FRENZY, DUMP_WARNING, LOW_DEMAND. Full contract: /openapi.json + /.well-known/x402.json. Not financial advice.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://nft-alpha-x402.fly.dev/api/nft-signal
Seen
first 23 days ago · last 7 days ago
57 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 2 days ago
0.441 from 52 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.75 | 0.402 | 0.241 | −0.148 | −0.211 | |
| 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 | 0.441 | gap to 1.000 = 0.559 · 0.348 short · 0.211 uncertain | 0.441 | −0.348 | −0.211 |
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://nft-alpha-x402.fly.dev/api/nft-signalcurl -s https://api.teppi.xyz/v1/trust/cap_01M27FXZH6X2XDEF85X3T2VAW7