Mcp Server Tempmail
Create and read disposable inboxes via MCP so you can test signup, OTP, and email flows while prototyping without polluting your real mailbox.
Overview
mcp-server-tempmail is a MCP server for the Validate phase that manages ChatTempMail disposable inboxes for signup and OTP testing.
What is this MCP server?
- ChatTempMail API-backed temporary mailbox management over MCP
- Required TEMPMAIL_API_KEY; optional TEMPMAIL_BASE_URL override
- stdio npm package mcp-server-tempmail v1.0.1
- Lets agents create addresses and fetch messages for automated test narratives
- Avoids using personal Gmail during iterative signup experiments
- Server version 1.0.1
- 1 required secret: TEMPMAIL_API_KEY
- Default API host documented as https://chat-tempmail.com via TEMPMAIL_BASE_URL
Community signal: 9 GitHub stars.
What problem does it solve?
Testing email verification forces manual inbox checks and burns real email addresses on every prototype iteration.
Who is it for?
Indie SaaS builders prototyping auth, invites, and transactional email who want agent-driven inbox steps.
Skip if: Production outbound mail, compliance-heavy archival, or teams forbidden from third-party temp-mail services.
What do I get? / Deliverables
After you add the server with TEMPMAIL_API_KEY, your agent can create temp mailboxes and read messages for automated flow validation.
- Agent-callable tools to create and monitor temporary mailboxes
- Captured verification messages for prototype test scripts
- Faster iterate-test cycles without personal email pollution
Recommended MCP Servers
Journey fit
How it compares
Disposable inbox MCP bridge, not an SMTP provider or full email marketing integration.
Common Questions / FAQ
Who is mcp-server-tempmail for?
Developers and solo builders testing registration and verification flows with MCP-enabled coding agents.
When should I use mcp-server-tempmail?
Use it while validating prototypes and staging apps that send confirmation or OTP emails.
How do I add mcp-server-tempmail to my agent?
Get a ChatTempMail API key, set TEMPMAIL_API_KEY (and TEMPMAIL_BASE_URL if needed), install mcp-server-tempmail, and register it as a stdio MCP server.