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x402-gateway.blackwoodstate8.workers.dev

Use when you need bulk email validation, email list verification or to verify email lists before a send or import. Do not use for one address (email-check is cheaper), proving a mailbox exists (no SMTP probe) or sending email. Returns JSON checking up to 20 email addresses in one call: syntax, MX records, disposable, free and role flags, SPF, DMARC and a verdict each, plus counts by verdict for 0.02 USDC per call. Typical response time 2500 ms (p95). Category: Data.

Resource URL

https://x402-gateway.blackwoodstate8.workers.dev/v1/email-batch

Payment options

exactBase (8453)

$0.02 USDC

Max amount

Pay to
0x274508F17CDb74BbBe4241F3cA618709d0a5528c
Timeout
60s
uptoBase (8453)

$0.02 USDC

Max amount

Pay to
0x274508F17CDb74BbBe4241F3cA618709d0a5528c
Timeout
60s

Tags

bulk email validationemail list verificationverify emaildata

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://x402-gateway.blackwoodstate8.workers.dev/v1/email-batch
Type: http
Sources: thirdweb, cdp

Developer