mcpcost

io.github.Whatsonyourmind/oraclaw

oraclaw

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

Decision intelligence MCP — 17 tools (optimize, simulate, predict, score, graph). Sub-25ms.

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

17tools
9.7ktokens in Claude Opus 5.5
4.9 %of Claude's 200k window
3.9×the median server
337 msto initialize
15 msto list tools
Run it
npx -y @oraclaw/mcp-server@1.5.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
oraclaw 1.4.2
Capabilities
tools
Instructions
none
Of a 1M window
1.0 % of a 1M context window
Count
9.7k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 9.9k. The o200k_base estimate is 5.4k. Counted again when the tool definitions change. Method.
Repository
https://github.com/Whatsonyourmind/oraclaw
Registry
active, updated 2026-06-23 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.79×.

Tool≈ Claude tokenso200k estimateShare of this server
optimize_evolve7784348 %
simulate_montecarlo7774338 %
score_convergence7234037 %
analyze_risk7174007 %
plan_pathfind6623697 %

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mcpcost: alive

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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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