Find the most likely deliverable work email for a person
Find the most likely deliverable work email for a person. Provide first_name, last_name, and company_domain, or a LinkedIn person or company URL and the identity is resolved automatically. Builds ranked candidate patterns and probes them over SMTP, with catch all detection. Results are cached per name and domain so repeat lookups are instant and free. Billed only on status found.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
1608 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agents.bytemine.ai/functions/v1/api-gateway/email-finder
| Category | Company and compliance |
|---|---|
| Provider host | agents.bytemine.ai |
| Networks | eip155:8453 |
| Payment schemes | upto |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.01 | 1608 ms |
Example input (from the provider)
{
"body": {},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"company_domain": {
"description": "Company root domain. Required if linkedin_url is not provided.",
"type": "string"
},
"first_name": {
"description": "Person's first name.",
"type": "string"
},
"last_name": {
"description": "Person's last name.",
"type": "string"
},
"linkedin_url": {
"description": "LinkedIn person or company URL. Person URLs resolve name and domain automatically.",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}