Endpoint · market dataGETx402-doctor.fizzl.eu /api/v1/preflight ?max_usd=0.05&url=https%3A%2F%2Fichimoku-signal.fizzl.eu%2Fsignal%2FBTC-USDT
Is this x402 endpoint safe to pay?
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Is this x402 endpoint safe to pay? Check it before your AI agent pays: go / caution / no_go, the recommended payment option, and why (payment would fail, over your budget, price above advertised, not HTTPS, unknown token). Never pays the endpoint. Cached 10 min.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402-doctor.fizzl.eu/api/v1/preflight?max_usd=0.05&url=https%3A%2F%2Fichimoku-signal.fizzl.eu%2Fsignal%2FBTC-USDT
MCP server on this host: io.github.Fizzl13/x402-doctor
Seen
first 5 days ago · last 16 hr ago
9 free handshakes
Payment
Pays through
x402 · MPP evm, tempo
Offered on?
Base USDC, Solana, Tempo 0x8335…2913
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.391 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 0.609: 0.409 uncertain ? + 0.200 short ? · 0.059 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.318 | 0.191 | 0 | −0.409 | |
| 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 | 0.391 | gap to 1.000 = 0.609 · 0.200 short · 0.409 uncertain | 0.391 | −0.200 | −0.409 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.318 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.391 → UNRATED: 9 of 30 paid calls weights 2026.09.6 · 9 samples · seed cap_01M3NV23N21RRT4CTHF1JJ8TKR|2026-09-04T22:24:24.290Z|2026.09.6
Verify it yourself
npx teppi-check https://x402-doctor.fizzl.eu/api/v1/preflight?max_usd=0.05&url=https%3A%2F%2Fichimoku-signal.fizzl.eu%2Fsignal%2FBTC-USDTcurl -s https://api.teppi.xyz/v1/trust/cap_01M3NV23N21RRT4CTHF1JJ8TKR