Endpoint · searchPOSTstablesocial.dev /api/sc/facebook/marketplace/item
Scrape Creators · Facebook — Marketplace Item
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.06 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://stablesocial.dev/api/sc/facebook/marketplace/item
Seen
first 35 days ago · last 3 days ago
64 free handshakes
Payment
Pays through
x402 · MPP tempo
Offered on?
Base USDC, Solana, Tempo USDC.e
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.778 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.222: 0.104 uncertain ? + 0.118 short ? · 0.022 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.41 | 0.211 | 0.042 | −0.118 | −0.040 | |
| liveness it answered at all |
0.60 | 1.00 | 0.894 | 0.536 | 0 | −0.064 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.778 | gap to 1.000 = 0.222 · 0.118 short · 0.104 uncertain | 0.778 | −0.118 | −0.104 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.211 latency p95
+ 0.600 × 0.894 liveness
+ 0.200 × 1.000 price stability
= 0.778 → UNRATED: 58 of 30 paid calls weights 2026.09.6 · 58 samples · seed cap_01M1A5A5Q46S2KJGTXWQZ2D7W7|2026-09-02T10:35:23.117Z|2026.09.6
Verify it yourself
npx teppi-check https://stablesocial.dev/api/sc/facebook/marketplace/itemcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A5Q46S2KJGTXWQZ2D7W7