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x402 Email Catchall Finder
x402
x402 Email Catchall Finder is a paid API for AI agents from rqjzcd-ip-209-115-177-214.tunnelmole.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).
Finds catchall/work email addresses for a given email input, paid per call via USDC on Base mainnet using the x402 payment protocol.
Price / call$0.01
Success—
StatusUnknown
How this service works
Machine-payable NLP micro-services: sentiment, entity extraction, summarization, report, batch. Paid per call in REAL USDC on Base mainnet.
Output
Returns a catchall or work email address associated with the input email's domain, enabling agents to identify organizational inbox patterns or reach the correct work contact.
Example use cases
Sales lead email enrichment
“I have a contact's email john.smith@startup.io — can you find the catchall or work email address for that domain so I can reach the right inbox?”
CRM contact discovery
“For the email sarah@techcorp.com in my CRM, can you look up if there's a catchall email address I should be using to contact them?”
Outreach campaign preparation
“I'm building an outreach list and have the email mike@growthco.com — find me the catchall or work email for that company so I don't miss anyone.”
Technical details
Endpoint
POSThttps://rqjzcd-ip-209-115-177-214.tunnelmole.net/v1/email/find-work-catchall?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to enrich a known email address with catchall or organizational work email data, especially in sales prospecting, CRM enrichment, or outreach automation contexts where reaching the right inbox matters. Prefer this over generic email verification tools when the specific goal is discovering catchall patterns for a domain.
Side effects
- Domain does not have a catchall email configured — returns empty or null result
- Invalid or malformed email input — returns validation error
- Payment failure on Base mainnet USDC rail — returns 402 Payment Required
- Tunnelmole tunnel unavailable or expired — connection timeout or 503
- Domain unreachable or no MX records found — lookup failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| string |
Tags
x402
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