mcpcost

io.github.WYRE-AI/mailprotector-mcp

Mailprotector

Is the Mailprotector MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.

MCP server for Mailprotector — customers, domains, users, quarantine, allow/block rules for MSPs.

alive probed 2026-11-14 · unchanged since 2026-10-27

22tools
4.9ktokens in Claude Opus 5.5
2.4 %of Claude's 200k window
1.9×the median server
434 msto initialize
3 msto list tools
Run it
docker run -i --rm ghcr.io/wyre-ai/mailprotector-mcp:v1.0.4 (stdio, probed in a container with the network off)
Host
ghcr.io
Reports itself as
mailprotector-mcp 1.0.0
Capabilities
tools
Instructions
none
Of a 1M window
0.5 % of a 1M context window
Count
4.9k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 5.2k. The o200k_base estimate is 2.7k. Counted again when the tool definitions change. Method.
Repository
https://github.com/WYRE-AI/mailprotector-mcp
Website
https://github.com/WYRE-AI/mailprotector-mcp
Registry
active, updated 2026-10-14 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.80×.

Tool≈ Claude tokenso200k estimateShare of this server
mailprotector_logs_list3692058 %
mailprotector_messages_list3672048 %
mailprotector_messages_release_many3602007 %
mailprotector_allow_block_rules_create3531967 %
mailprotector_users_list3381887 %

Compare this server with others, or with the servers that share its tool set.

Same tool set as 1 other server

These registry entries have the same tool names and the same schema sizes.

More servers

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

Servers that mention mailprotector or quarantine or customers.

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