Endpoint · researchPOSTx402donghang.duckdns.org /x402/v1/summarize
Chinese summary API for public URL or raw text.
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Chinese summary API for public URL or raw text. Returns summary + key_points + 3 actions JSON. $0.02 USDC per call. Lightweight fetch, no headless browser.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://x402donghang.duckdns.org/x402/v1/summarize
Seen
first 34 days ago · last 24 days ago
34 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.1
UN
RATED
RATED
0.386 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.614: 0.102 uncertain ? + 0.512 short ? · 0.064 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.48 | 0.310 | 0.186 | −0.312 | −0.102 | |
| 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 | 0.386 | gap to 1.000 = 0.614 · 0.512 short · 0.102 uncertain | 0.386 | −0.512 | −0.102 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.310 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.386 → UNRATED: 33 of 30 paid calls weights 2026.09.1 · 33 samples · seed cap_01M1A5ACKKN3FBGGMJ2CSDZD7Z|2026-08-17T20:40:18.513Z|2026.09.1
Verify it yourself
npx teppi-check https://x402donghang.duckdns.org/x402/v1/summarizecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5ACKKN3FBGGMJ2CSDZD7Z