deliverability

Email address deliverability and risk check before sending: syntax, domain, MX records, SPF, DMARC, disposable-provider detection and role-account detection.

Email address deliverability and risk check before sending: syntax, domain, MX records, SPF, DMARC, disposable-provider detection and role-account detection. Returns a 0–100 deliverability score, risk level and per-check details. Live DNS, no mailbox pinging.

UNRATEDListed

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?

0x4395c7e3…923dd965

URL

https://agentbit.app/v1/email/deliverability

MCP server on this host: app.agentbit/mcp

Seen

first 29 days ago · last 2 days ago

53 free handshakes

Payment

Pays through

x402

Offered on?

Polygon, Arbitrum, eip155:480, Base USDC, Solana

Listed on?

Base

Handshakescomputed 1 day ago

0.729 from 52 free handshakes over 30 days · UNRATED ?

How the composite of 0.729 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	1.00	0.882		0.529	0	−0.071
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.729	gap to 1.000 = 0.271 · 0.200 short · 0.071 uncertain	0.729	−0.200	−0.071

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://agentbit.app/v1/email/deliverabilitycurl -s https://api.teppi.xyz/v1/trust/cap_01M1RD9SHTB66E548T5SF5X1BF