mcpcost

io.github.n24q02m/email

email

Is the io.github.n24q02m/email MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-13.

IMAP/SMTP email for AI agents -- read, send, organize, and manage attachments across accounts.

alive probed 2026-11-14 · unchanged since 2026-11-13

5tools
2.6ktokens in Claude Opus 5.5
1.3 %of Claude's 200k window
1.0×the median server
803 msto initialize
6 msto list tools
Run it
npx -y @n24q02m/email@1.43.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
email 1.43.0
Capabilities
resources, tools
Instructions
none
Of a 1M window
0.3 % of a 1M context window
Count
2.6k tokens in Claude Opus 5.5, exact, measured 2026-11-13. With the Claude Code prefix mcp__…__ on each tool name: 2.6k. The o200k_base estimate is 1.5k. Counted again when the tool definitions change. Method.
Repository
https://github.com/n24q02m/email.git
Registry
active, updated 2026-11-12 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.70×.

Tool≈ Claude tokenso200k estimateShare of this server
messages1 56292161 %
config32719313 %
attachments32219012 %
folders26015310 %
help110654 %

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