Marketing2 toolsPaste one API key
Mailcheck integration for AI agents
Mailcheck is an email verification service that helps businesses validate email addresses to ensure deliverability and reduce bounce rates.
Use it from your agent
One ClawLink account serves every agent you run. Pick the guide for yours, or connect Mailcheck once and call the same tools from all of them.
Mailcheck for OpenClawInstall, pair, connect, first prompt
Mailcheck for Hermes AgentInstall, pair, connect, first promptMCPClaude Code, Cursor, any MCP clientCLI login or the remote MCP serverSetup
Connect Mailcheck through ClawLink's hosted setup.
- Auth: Paste one API key. The credential stays on the ClawLink server; your agent holds only a ClawLink key you can revoke.
- Where: the ClawLink dashboard, or ask your agent to connect it.
What your agent can do
Mailcheck exposes 2 tools through ClawLink.
| Tool | What it does | Kind |
|---|---|---|
mailcheck_validate_domain | Checks a domain for disposability, MX records, domain age, spam indicators, and association | Read |
mailcheck_verify_email | Verify provided email address | Read |
