MCP.Market

KeyID MCP server

online · 100% uptime
by KeyID-AI·io.github.KeyID-AI/keyid·v0.4.1
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Signup sessions, browser continuity, email, SMS, and OTP/TOTP infrastructure for AI agents.

B76/100grade B
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Safety scan
B76/100

full report

Adoption
New

98 downloads/wk

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

KeyID tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-11-03 · same rubric, same numbers if you re-run it

no findings
  • Code scan9 source files scanned25/25
  • Live reliabilityremote reachable in 482ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancerepository not readable: repo not found3/15
  • Maintainer identityno repository or website to verify2/10
Overall 76/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How KeyID compares

Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
76/100
higher than 48% of 916 Email servers
Uptime
100%
of our recent checks; the typical remote Email server answers 100%
Response time
159 ms
faster than 74% of 609 Email servers
Downloads a week
98
more than 60% of 235 Email servers with a package

Install KeyID in Claude Code, Cursor or VS Code

claude mcp add --transport http keyid https://keyid.ai/mcp
Add to Cursor

KeyID: common questions

Is KeyID MCP server safe?
Mostly: it is graded B (76/100). Read the KeyID safety report
How do I install KeyID?
It runs remotely at keyid.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does KeyID need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is KeyID maintained?
The latest release is v0.4.1.
Is KeyID up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of KeyID?
Servers from other publishers that do the same job: Agenticmail MCP server, smbCloud Mail & Auth MCP server and Impreza Host MCP server.
How does KeyID compare with other Email MCP servers?
safety score 76/100 (higher than 48% of 916 Email servers); uptime 100% (of our recent checks; the typical remote Email server answers 100%); response time 159 ms (faster than 74% of 609 Email servers). Full comparison.

Alternatives to KeyID

Same job from other publishers: the closest match first, then the best rated.

  • Agenticmail
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  • smbCloud Mail & Auth
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  • Impreza Host
    No-KYC offshore hosting an AI agent runs end-to-end: no-email signup, crypto, VPS, deploy, Tor.
    B
  • Sendraven
    Email infrastructure for AI agents: send, read replies as threads, campaigns, per-key limits.
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  • Zenvia
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