mcpcost

io.github.gybob/aai-gateway

AAI Gateway

Is the AAI Gateway MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

Unified MCP & Skill management gateway, shared across AI agents, 99% context token savings

alive probed 2026-11-15 · unchanged since 2026-10-31

8tools
1.2ktokens in Claude Opus 5.5
0.6 %of Claude's 200k window
0.5×the median server
397 msto initialize
6 msto list tools
Run it
npx -y aai-gateway@1.1.10 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
aai-gateway 1.1.10
Capabilities
logging, tools
Instructions
none
Of a 1M window
0.1 % of a 1M context window
Count
1.2k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 1.3k. The o200k_base estimate is 720. Counted again when the tool definitions change. Method.
Repository
https://github.com/gybob/aai-gateway
Website
https://github.com/gybob/aai-gateway
Registry
active, updated 2026-04-07 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.63×.

Tool≈ Claude tokenso200k estimateShare of this server
aai:exec21213018 %
removeApp18911616 %
enableApp17110515 %
search:discover1589713 %
disableApp1348211 %

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

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