mcpcost

io.github.Lunarwerx/connections

Connections

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

AWS, GitHub and connected services from your agent, no keys to paste, plus local shell and browser.

alive probed 2026-11-14 · unchanged since 2026-10-31

2tools
1.2ktokens in Claude Opus 5.5
0.6 %of Claude's 200k window
0.5×the median server
5.4 sto initialize
29 msto list tools
Run it
npx -y connections-mcp@2.253.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
connections-local 2.253.0
Capabilities
experimental, prompts, tools
Instructions
1 976 characters
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: 1.2k. The o200k_base estimate is 745. Counted again when the tool definitions change. Method.
Website
https://studio.connectionsapi.com/mcp
Registry
active, updated 2026-10-18 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.62×.

Tool≈ Claude tokenso200k estimateShare of this server
connections_execute74045661 %
connections_search_catalog46928939 %

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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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