Endpoint · actionPOSTstumble.vimabrosta.com /v1/watches/fast
Create a fast watch: Stumble polls a public URL every 60 seconds for up to 7 days and notifies your webhook (or lets you poll for free) the moment a condition becomes true…
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Create a fast watch: Stumble polls a public URL every 60 seconds for up to 7 days and notifies your webhook (or lets you poll for free) the moment a condition becomes true (keyword, selector, JSON path, price, content change, HTTP status). One-time $0.50, no account needed. Ideal for restocks and appointment slots.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.50 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://stumble.vimabrosta.com/v1/watches/fast
Seen
first 29 days ago · last 1 day ago
55 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.632 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.368: 0.145 uncertain ? + 0.223 short ? · 0.018 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 0.96 | 0.721 | 0.432 | −0.023 | −0.145 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.632 | gap to 1.000 = 0.368 · 0.223 short · 0.145 uncertain | 0.632 | −0.223 | −0.145 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.721 liveness
+ 0.200 × 1.000 price stability
= 0.632 → UNRATED: 53 of 30 paid calls weights 2026.09.6 · 53 samples · seed cap_01M1RD9TKQEAG7AMDY90EDV04K|2026-09-03T08:05:28.550Z|2026.09.6
Verify it yourself
npx teppi-check https://stumble.vimabrosta.com/v1/watches/fastcurl -s https://api.teppi.xyz/v1/trust/cap_01M1RD9TKQEAG7AMDY90EDV04K