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mailferret.appin60.com

Find a person's verified work email from first name, last name and company domain. Live SMTP check against the company's mail server, catch-all detection. Charged only when a mailbox is verified; misses return 4xx and are not charged.

Visit mailferret.appin60.com

Hostmailferret.appin60.com
Price$0.003–$0.01 per call
NetworkBase
Paid endpoints listed4
Calls, last 30 days*9
Most unique payers on one endpoint (30 days)*3
Last paid call*2026-10-15

* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.

Endpoints

URLMethodPrice
https://mailferret.appin60.com/find
Find a person's verified work email from first name, last name and company domain. Live SMTP check against the…		POST$0.01
https://mailferret.appin60.com/verify
Email verification / email validation / bounce check before sending: verify one email address: syntax, MX records,…		POST$0.003
https://mailferret.appin60.com/domain
Email intelligence for a company domain: mail provider (Google Workspace, Microsoft 365, Proofpoint...), catch-all…		POST$0.005
https://mailferret.appin60.com/company
Company enrichment from a domain: company name, description, logo, social profiles (LinkedIn, X, GitHub...),…		POST$0.008

Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.

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