# Email & Subdomain Finder - theHarvester OSINT | 54 Sources

A lead generation tool your agent can run on one prepaid apifare key. Page: https://apifare.com/tools/anshumanatrey/theharvester-osint

## What you need

An apifare key with credits (sign up: POST https://apifare.com/v1/signup {"email": "..."}; new accounts get 500 free credits). No other account or key.

## Inputs

- `domain` (string, required): Domain
- `sources` (array): Sources to search (e.g. ["crtsh","hackertarget"])
- `limit` (integer): Results per source (e.g. 500)
- `start` (integer): Skip first N results
- `timeout` (integer): Time limit (seconds) (e.g. 1800)
- `dnsLookup` (boolean): Resolve subdomains to IPs

The most relevant fields; the search result's input_schema lists all of them.

## Price

5 credits reserved per run, settled to the run's true cost, never more than 20 credits (1 credit = $0.01). Failed runs are refunded. Exact numbers: https://apifare.com/capabilities

## Run it

1. Find it: MCP search_apis, or GET https://apifare.com/v1/search?q=Email%20%26%20Subdomain%20Finder%20-%20theHarvester%20OSINT%20%7C%2054%20Sources with Authorization: Bearer <token>. Take the result named "Email & Subdomain Finder - theHarvester OSINT | 54 Sources"; it carries a proxy_route.
2. Run it: MCP proxy_call with that proxy_route and the input JSON (apifare-mcp over stdio), or POST the proxy_route over HTTP with the input JSON as the body and the same Authorization header.
3. On HTTP 402, relay the body's human_readable field to your human verbatim, wait, then retry the same call. Every other error and its fix: https://apifare.com/errors.md