Endpoint · computeGETapi.kadec0.xyz /v1/email-validate ?emails=ada%40example.com%2Cinfo%40mailinator.com
Email validation and email list cleaning.
Read more
Email validation and email list cleaning. Checks each email address for RFC syntax, a live MX record lookup returning the real mail hosts, disposable-domain detection, role-account flags (info@, sales@, noreply@), and a free-provider flag, rolled into a per-address ok/risky/invalid verdict with reasons. Batch up to 25 email addresses per call. Domain-level DNS only, no SMTP mailbox probe. Keyless.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.03 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.kadec0.xyz/v1/email-validate?emails=ada%40example.com%2Cinfo%40mailinator.com
MCP server on this host: xyz.kadec0/web-search-data-api
Seen
first 34 days ago · last 14 hr ago
78 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.747 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.253: 0.053 uncertain ? + 0.200 short ? · 0.053 to B
| 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 | 1.00 | 0.911 | 0.547 | 0 | −0.053 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.747 | gap to 1.000 = 0.253 · 0.200 short · 0.053 uncertain | 0.747 | −0.200 | −0.053 |
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 × 0.911 liveness
+ 0.200 × 1.000 price stability
= 0.747 → UNRATED: 69 of 30 paid calls weights 2026.09.6 · 69 samples · seed cap_01M1A59RK4KTDJWEJ3Z2T80ZCS|2026-09-03T08:05:28.550Z|2026.09.6
Verify it yourself
npx teppi-check https://api.kadec0.xyz/v1/email-validate?emails=ada%40example.com%2Cinfo%40mailinator.comcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59RK4KTDJWEJ3Z2T80ZCS