Email lookup
email_lookupRead-onlyIdempotent
Find one person's work email at a company domain. Returns the address, whether it was found publicly or inferred from the company's pattern, Hunter's real verification status (valid, accept_all, unknown, invalid), a confidence score, the pages it was seen on and a recommendation. Price: $0.08 USDC on Base via x402, charged only when an address is returned (no result = not charged); this MCP call returns payment instructions for POST /v1/email. Read-only; never sends email. 'valid' means the mail server accepted the address, not that a person reads it.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| domain | Yes | Company email domain, for example stripe.com. | |
| full_name | No | Alternative to first_name + last_name: the full name. | |
| last_name | No | Person's last name. | |
| first_name | No | Person's first name. | |
| found_only | No | If true, return only addresses found publicly (no pattern inference). |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| tool | Yes | Tool name. | |
| result | No | Paid result: { outcome, email, address_origin, verification: { status, provider }, confidence: { score }, evidence: { sources }, recommendation, billing }. | |
| status | Yes | payment_required: pay the HTTP route with x402 to get the result. ok: result is included. | |
| message | Yes | Human-readable summary. | |
| payment | No | Payment instructions. MCP tools/call does not charge or run the paid work; call the HTTP route with x402. |