Endpoint · lookupGETapi.strale.io /x402/email-deliverability-check
Check email deliverability for a domain: SPF, DKIM, DMARC, MX records, blacklist status.
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Check email deliverability for a domain: SPF, DKIM, DMARC, MX records, blacklist status. Returns 0-100 score.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.054 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.strale.io/x402/email-deliverability-check
MCP server on this host: io.github.strale-io/strale
Seen
first 34 days ago · last 12 hr ago
77 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 3 days ago
0.815 from 70 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.49 | 0.339 | 0.068 | −0.103 | −0.030 | |
| liveness it answered at all |
0.60 | 1.00 | 0.912 | 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 | 0.815 | gap to 1.000 = 0.185 · 0.103 short · 0.082 uncertain | 0.815 | −0.103 | −0.082 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://api.strale.io/x402/email-deliverability-checkcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AAE92BEY5EGPA9RFHZQF