Endpoint · computeGETconfigure-flip-childhood-widely.trycloudflare.com /api/check ?url=REQUIRED.+URL-encoded+x402+endpoint+to+probe%2C+e.g.+https%253A%252F%252Fapi.exa.ai%252Fsearch
Live x402 conformance probe: url=<endpoint>, returns whether it serves a valid 402 handshake, actual price/asset/network/payTo, latency.
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Live x402 conformance probe: url=<endpoint>, returns whether it serves a valid 402 handshake, actual price/asset/network/payTo, latency. Verify before you pay. By x402 Radar.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.002 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://configure-flip-childhood-widely.trycloudflare.com/api/check?url=REQUIRED.+URL-encoded+x402+endpoint+to+probe%2C+e.g.+https%253A%252F%252Fapi.exa.ai%252Fsearch
Seen
first 16 days ago · last 14 days ago
16 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.200 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.800: 0.128 uncertain ? + 0.672 short ? · 0.250 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.21 | 0.000 | 0.000 | −0.472 | −0.128 | |
| 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 | 0.200 | gap to 1.000 = 0.800 · 0.672 short · 0.128 uncertain | 0.200 | −0.672 | −0.128 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.000 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.200 → UNRATED: 16 of 30 paid calls weights 2026.09.6 · 16 samples · seed cap_01M2SGPFTK04PWZ379E1WQ1019|2026-08-27T11:53:31.735Z|2026.09.6
Verify it yourself
npx teppi-check https://configure-flip-childhood-widely.trycloudflare.com/api/check?url=REQUIRED.+URL-encoded+x402+endpoint+to+probe%2C+e.g.+https%253A%252F%252Fapi.exa.ai%252Fsearchcurl -s https://api.teppi.xyz/v1/trust/cap_01M2SGPFTK04PWZ379E1WQ1019