# Catch-All Email Verifier & Bulk Email Validator

A lead generation tool your agent can run on one prepaid apifare key. Page: https://apifare.com/tools/lyfe_tools/catchall-email-verifier

## 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

- `emails` (array): Addresses
- `email` (string): Or: paste addresses as text
- `csvUrl` (string): Or: CSV or Google Sheets link
- `inputDatasetId` (string): Or: dataset from another Actor
- `emailField` (string): Email column
- `nameField` (string): Name column

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=Catch-All%20Email%20Verifier%20%26%20Bulk%20Email%20Validator with Authorization: Bearer <token>. Take the result named "Catch-All Email Verifier & Bulk Email Validator"; 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