Endpoint · lookupGETapi.xynaptic.io /v1/destination-brief
Xynaptic Destination Brief — travel context for any city: Wikipedia summary, coordinates, population, country, timezone and what the place is known for.
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Xynaptic Destination Brief — travel context for any city: Wikipedia summary, coordinates, population, country, timezone and what the place is known for. One call to ground an agent planning a trip. GET ?q=Jakarta (&lang=en|fr).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://api.xynaptic.io/v1/destination-brief
Seen
first 4 days ago · last 16 hr ago
7 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Base USDC, Solana mainnet
Listed on?
Polygon, Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.474 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 0.526: 0.526 uncertain ? + 0.000 short ? · 0.176 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.123 | 0.074 | 0 | −0.526 | |
| latency p95 it answered as fast as its class |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.474 | gap to 1.000 = 0.526 · 0.000 short · 0.526 uncertain | 0.474 | −0.000 | −0.526 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.123 liveness
+ 0.200 × 1.000 latency p95
+ 0.200 × 1.000 price stability
= 0.474 → UNRATED: 7 of 30 paid calls weights 2026.09.6 · 7 samples · seed cap_01M3RDJXNZBWCRBQPS71H29GC6|2026-09-04T15:34:08.493Z|2026.09.6
Verify it yourself
npx teppi-check https://api.xynaptic.io/v1/destination-briefcurl -s https://api.teppi.xyz/v1/trust/cap_01M3RDJXNZBWCRBQPS71H29GC6