mcpcost

io.github.GhostPawJS/email

GhostPaw Email

Is the GhostPaw Email MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-11.

Email tools with a local SQLite cache and IMAP/SMTP account configuration.

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

5tools
≈ 8.3ktokens, estimate
≈ 4.1 %of Claude's 200k window
5.7×the median server
125 msto initialize
34 msto list tools
Run it
npx -y @ghostpaw/email@0.5.11 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
ghostpaw-email 0.5.11
Capabilities
tools
Instructions
350 characters
Of a 1M window
≈ 0.8 % of a 1M context window, estimate
Claude count
The count_tokens endpoint refused the tool schemas: tools.1.custom.input_schema: input_schema does not support oneOf, allOf, or anyOf at the top level. The estimate stands in.
Repository
https://github.com/GhostPawJS/email.git
Website
https://email.ghostpaw.dev/
Registry
active, updated 2026-11-10 · registry entry
Changes
2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

Estimates with the o200k_base tokenizer.

Toolo200k estimateShare of this server
mail_organize3 46742 %
mail_compose3 05937 %
mail_read1 34816 %
mail_search2253 %
mail_sync1702 %

Compare this server with others.

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Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention email.

History

We add a row when the result changes. A server with no change keeps its last row.

ProbedResultInitToolsClaudeo200k
2026-10-29 07:45alive119 ms58.3k
2026-10-27 06:56alive125 ms52.0k1.1k

Badge for the README

mcpcost: alive

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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A mail when this server changes

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher