Endpoint · market dataGETagents.nibiashara.biz /api/parallel/USD-NGN
Street (parallel-market) FX rate for a West African currency vs USD, derived from live P2P order books, with the official rate and the spread between them
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://agents.nibiashara.biz/api/parallel/USD-NGN
MCP server on this host: biz.nibiashara/shelves
Seen
first 35 days ago · last 12 days ago
56 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.5
UN
RATED
RATED
0.738 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 0.262: 0.139 uncertain ? + 0.122 short ? · 0.062 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.39 | 0.061 | 0.012 | −0.122 | −0.066 | |
| liveness it answered at all |
0.60 | 1.00 | 0.877 | 0.526 | 0 | −0.074 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.738 | gap to 1.000 = 0.262 · 0.122 short · 0.139 uncertain | 0.738 | −0.122 | −0.139 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.061 latency p95
+ 0.600 × 0.877 liveness
+ 0.200 × 1.000 price stability
= 0.738 → UNRATED: 50 of 30 paid calls weights 2026.09.5 · 50 samples · seed cap_01M1A5A156QTCS5HY3ZPB13EHM|2026-08-26T16:27:09.459Z|2026.09.5
Verify it yourself
npx teppi-check https://agents.nibiashara.biz/api/parallel/USD-NGNcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A156QTCS5HY3ZPB13EHM