Endpoint · lookupPOSTagentshelf.syntexa.ch /v1/dns-lookup
Call when an agent needs public DNS A, AAAA, MX, TXT, and CNAME records for a hostname (private targets blocked).
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Call when an agent needs public DNS A, AAAA, MX, TXT, and CNAME records for a hostname (private targets blocked). Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/dns-lookup first.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.003 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://agentshelf.syntexa.ch/v1/dns-lookup
Seen
first 11 days ago · last 4 days ago
19 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.767 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 0.233: 0.230 uncertain ? + 0.002 short ? · 0.033 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.616 | 0.370 | 0 | −0.230 | |
| latency p95 it answered as fast as its class |
0.20 | 0.99 | 0.989 | 0.198 | −0.002 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.767 | gap to 1.000 = 0.233 · 0.002 short · 0.230 uncertain | 0.767 | −0.002 | −0.230 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.616 liveness
+ 0.200 × 0.989 latency p95
+ 0.200 × 1.000 price stability
= 0.767 → UNRATED: 16 of 30 paid calls weights 2026.09.6 · 16 samples · seed cap_01M36CP2W8H9Y7A8GKH5DGFXCB|2026-09-02T06:00:55.958Z|2026.09.6
Verify it yourself
npx teppi-check https://agentshelf.syntexa.ch/v1/dns-lookupcurl -s https://api.teppi.xyz/v1/trust/cap_01M36CP2W8H9Y7A8GKH5DGFXCB