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InboxGuards Email Check MCP Server

com.inboxguardstest.api/emailv1.2.0

Check emails before you send, and get a $1 SPF/DKIM/DMARC fix plan for your domain. Pay per call.

remoteofficial registry

context tax

pending

security

pending

cold start

hosted

freshness

Active5d ago

Our reading of InboxGuards Email Check, from the data

InboxGuards Email Check is a email MCP server, listed in the official MCP Registry.

We haven't measured its tool list yet, so its token cost is unknown.

Maintenance is active: the last public signal was 5 days ago (2026-10-14). For comparison, 75% of email servers are active or maintained.

It runs as a hosted endpoint, so there is nothing to install.

Install InboxGuards Email Check MCP server

Install in Claude Code

claude mcp add --transport http com-inboxguardstest-api-email https://api.inboxguardstest.com/mcp

Remote endpoints

  • streamable-httphttps://api.inboxguardstest.com/mcp

Freshness

Active — last maintenance signal 5d ago. The newest of the signals below sets the band.

  1. Last commit (default branch)

    no data · GitHub

  2. Latest release

    no data · GitHub

  3. Package published

    no data · npm/PyPI

  4. Registry entry updated

    2026-10-14 · 5d ago · official registry · v1.2.0

How it compares in Email

Against the most-starred email servers we index. Token cost is per model turn, measured from each server's live tool list.

ServerStarsToolsTokens / turnFreshnessRuns
InboxGuards Email Check (this)——not measuredActivehosted
Inbox Zero12,649—not measuredActivehosted
Useplunk5,524—not measuredActivelocal
Google Workspace3,370—not measuredActive—
OpenOSINT1,776—not measuredActivelocal
emailmd1,3823954Activelocal + hosted
All email MCP servers

FAQ

›How do I install the InboxGuards Email Check MCP server in Claude Code?

Run: claude mcp add --transport http com-inboxguardstest-api-email https://api.inboxguardstest.com/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does InboxGuards Email Check require an API key?

No required environment variables are declared in its published metadata.

›Can I use InboxGuards Email Check as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is InboxGuards Email Check in the official MCP registry?

Yes, as com.inboxguardstest.api/email.

Sources and method

Official MCP Registry entry
updated 2026-10-14
Last checked against all sources
2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.

Alternatives to InboxGuards Email Check

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