# EmailPattern

> The email address format a company uses ({first}.{last}, {f}{last}, …) and the most likely address for a person there.

Answers are inferred from each company's format, with a confidence between 0 and 1. They are not verified mailboxes.

## MCP

- Endpoint: https://emailpattern.com/mcp (streamable HTTP, no auth)
- Tools: find_email(people: [{name, domain}]), get_email_patterns(domains: [string]); up to 50 items per call

## REST API

- GET https://emailpattern.com/api/v1/find?domain=acme.com&name=Jane%20Doe
- POST https://emailpattern.com/api/v1/find  {"queries": [{"domain": "acme.com", "name": "Jane Doe"}]}
- GET https://emailpattern.com/api/v1/domains/acme.com
- OpenAPI: https://emailpattern.com/api/openapi.json

## Pages

- https://emailpattern.com/{domain} — a company's formats, e.g. https://emailpattern.com/acme.com
- https://emailpattern.com/patterns — every format