Productivity

radmail.ai

Manages email by prioritizing messages based on importance and urgency, and tracks commitments.

1 endpoint6 known toolsFirst detected July 6, 2026Last detected July 25, 2026

ENDPOINT 1

https://radmail.ai/api/mcp/sandbox

No auth detected

MCP server metadata

Name: radmail-sandbox
Version: 0.1.0

Capabilities

tools

Server instructions

RadMail is pre-release. The engine is live in a test bed on two real businesses today; the commercial multi-tenant product is launch-gated. The MCP sandbox you connect to is real and runnable now (heuristic, in-memory, free, no credentials), but it is the sandbox engine — not the production multi-tenant engine. RadMail's MCP server exposes only the read/triage/draft tools above. There is no tool that auto-sends money, changes banking details, or makes first contact with a new party — those stay human-only, forever, as a defense against business-email-compromise (BEC) fraud. An agent literally cannot use RadMail to do the dangerous thing. Compliance is a shared responsibility. RadMail is a tool that supports your program, not a compliance guarantee, and it does not by itself make any organization compliant. For regulated tiers RadMail signs a BAA and processes on BAA-covered, audited infrastructure. RadMail is not HIPAA-certified, FedRAMP-authorized, or SOC 2-certified. Connect docs: https://radmail.ai/for-agents

Known tools 6

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.

Inferred read-only

list_right_now

Return only the 'Right Now' lane — the most recent and most important messages that genuinely can't be missed.

Inferred read-only

why_surfaced

Explain in plain English why a given message was surfaced — the signals (sender, urgency, commitment) behind its rank.

Potential side effects

list_commitments

Extract the open commitments in the correspondence, both owed by you and owed to you, with who and by-when.

Inferred read-only

draft_reply

Draft a reply for a thread.

Inferred read-only

search

Find a specific message by sender, subject, or content.

Potential side effects

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.radmail-sandbox]
url = "https://radmail.ai/api/mcp/sandbox"
enabled = true

Claude Code

.mcp.json

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

Claude Desktop

Settings → Connectors → Add custom connector

Name: radmail-sandbox
Remote MCP URL: https://radmail.ai/api/mcp/sandbox

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

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

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "radmail-sandbox": {
      "type": "http",
      "url": "https://radmail.ai/api/mcp/sandbox"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "radmail-sandbox",
  "transport": "streamable-http",
  "url": "https://radmail.ai/api/mcp/sandbox"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.