email-check?email=sales%40gamil.com

Scores one email address 0-100 with a verdict (ok, risky, disposable, undeliverable, invalid) and the evidence under it: every point lost is itemised with the field that proves it.

Scores one email address 0-100 with a verdict (ok, risky, disposable, undeliverable, invalid) and the evidence under it: every point lost is itemised with the field that proves it. 12,141 disposable domains from two maintained open lists pinned to a commit, 4,897 free providers, 1,018 role names, typo fix (gmial.com > gmail.com), live MX/SPF/DMARC. No SMTP probe, no API key.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xc210ea7d…cdb7e9ff

URL

https://flat-rate-llm.kikoribera03.workers.dev/v1/red/email-check?email=sales%40gamil.com

MCP server on this host: dev.workers.kikoribera03.flat-rate-llm/x402-tools

Seen

first 21 days ago · last 11 hr ago

38 free handshakes

Payment

Pays through

x402

Offered on?

Polygon, Arbitrum, Base USDC

Listed on?

Polygon, Arbitrum, Base

Handshakescomputed 1 day ago

0.678 from 37 free handshakes over 30 days · UNRATED ?

How the composite of 0.678 is made up, part by part
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	0.97	0.797		0.478	−0.020	−0.102
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.678	gap to 1.000 = 0.322 · 0.220 short · 0.102 uncertain	0.678	−0.220	−0.102

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

BURN_INFREE_TIER_ONLY

Verify it yourselfnpx teppi-check https://flat-rate-llm.kikoribera03.workers.dev/v1/red/email-check?email=sales%40gamil.comcurl -s https://api.teppi.xyz/v1/trust/cap_01M2CMNNEG6TFZKSJEDQBYHDCB