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ai.radmail/radmail-mcp

ai.radmail/radmail-mcp · v0.5.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	6 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

streamable-http · https://radmail.ai/api/mcp/sandbox

claude mcp add --transport http radmail-mcp https://radmail.ai/api/mcp/sandbox

{
  "mcpServers": {
    "radmail-mcp": {
      "url": "https://radmail.ai/api/mcp/sandbox"
    }
  }
}

triage_inbox
Rank a mailbox on two axes (importance x urgency) and return what needs a human now versus what can wait or is already handled — with each thread's open commitment (the promise you owe or are owed, and whether it's overdue) surfaced inline, so the follow-through is visible on the very first call.
list_right_now
Return only the 'Right Now' lane — the most recent and most important messages that genuinely can't be missed.
why_surfaced
Explain in plain English why a given message was surfaced — the signals (sender, urgency, commitment) behind its rank.
list_commitments
Extract the open commitments in the correspondence, both owed by you and owed to you, with who and by-when.
draft_reply
Draft a reply for a thread. It returns text for a human to review — it does not and cannot send it.
search
Find a specific message by sender, subject, or content. Results come back most-relevant + newest first, and every hit says where it matched (from / subject / body) and why. On this hosted sandbox it searches the built-in demo inbox; run the radmail-mcp package with RADMAIL_API_KEY set and the same t

Repository · Website · JSON · Text for agents · Registry updated 2026-08-17