io.github.pijusz/mcp-mailtrap

MCP server for the Mailtrap email platform — analytics, sending, contacts, sandbox

needs env probed 2026-10-15

MCP error -32000: Connection closed
[mcpj-mailtrap] ERROR Environment validation failed:
  MAILTRAP_API_TOKEN: Invalid input: expected string, received undefine

Run it: npx -y mcpj-mailtrap@0.1.4 (stdio, probed in a container with the network off)
Host: npmjs.com
Repository: https://github.com/pijusz/mcp-mailtrap
Registry: active, updated 2026-03-23 · registry entry
Reachable: 0 of the last 1 probe

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An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.