io.usefulapi/mailercheck

up checked 2026-11-11T13:38:16.004Z

Unclaimed · Unverified

Publisher-provided title

MailerCheck MCP by usefulapi

Publisher-provided description

Check MailerCheck credits and lists, and run confirmed asynchronous email verification.

Summary by lookupd

Lets an agent check verification credits and lists, and submit emails for asynchronous verification with explicit confirmation.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http mailercheck https://mailercheck.usefulapi.io/mcp

Codex, remote (streamable-http)

codex mcp add mailercheck --url https://mailercheck.usefulapi.io/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "mailercheck": {
      "url": "https://mailercheck.usefulapi.io/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

mailercheck_account Read the connected MailerCheck account name, ID and credit balance. Does not verify emails or spend verification credits.
mailercheck_credits Read the available MailerCheck verification credit balance without starting verification.
mailercheck_lists Read one bounded page of list summaries, processing status and statistics. Does not create, verify or delete lists. Pagination stays on the MailerCheck API; no
mailercheck_get_list Read one existing list's verification status and aggregate result counts. Does not start or restart verification.
mailercheck_verify_email Submit one email for asynchronous verification. Spends MailerCheck credits and requires confirm:true. This call is never retried. Read the returned verification
mailercheck_verification_result Read the status and result of a previously submitted asynchronous email check. Does not start new verification. Call once and wait before polling again; no auto

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/io.usefulapi/mailercheck.svg)](https://lookupd.com/servers/io.usefulapi/mailercheck)