Endpoint · computeGETapi.particle.pro /v1/entities/placeholder
Get an entity.
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Get an entity. Returns a single knowledge graph entity by slug (e.g., 'sam-altman', 'apple') or ID.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.particle.pro/v1/entities/placeholder
Seen
first 27 days ago · last 3 days ago
50 free handshakes
Payment
Pays through
x402 · MPP evm
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.879 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.121: 0.080 uncertain ? + 0.042 short ? · 0.021 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.875 | 0.525 | 0 | −0.075 | |
| latency p95 it answered as fast as its class |
0.20 | 0.79 | 0.770 | 0.154 | −0.042 | −0.004 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.879 | gap to 1.000 = 0.121 · 0.042 short · 0.080 uncertain | 0.879 | −0.042 | −0.080 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.875 liveness
+ 0.200 × 0.770 latency p95
+ 0.200 × 1.000 price stability
= 0.879 → UNRATED: 49 of 30 paid calls weights 2026.09.6 · 49 samples · seed cap_01M1WSK6QWC8ZHDZK0AHJX9SZE|2026-09-03T12:16:43.657Z|2026.09.6
Verify it yourself
npx teppi-check https://api.particle.pro/v1/entities/placeholdercurl -s https://api.teppi.xyz/v1/trust/cap_01M1WSK6QWC8ZHDZK0AHJX9SZE