mcpcost

io.github.AiphaBrainOps/aiphabrain-mcp

AiphaBrain Lab Pre-Trade Check

Is the AiphaBrain Lab Pre-Trade Check MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-12.

Binance spot pre-trade gate: lot size, min notional, slippage -> pass/warn/block. Read-only.

alive probed 2026-11-15 · unchanged since 2026-11-12

2tools
1.3ktokens in Claude Opus 5.5
0.6 %of Claude's 200k window
0.5×the median server
294 msto initialize
9 msto list tools
Run it
npx -y aiphabrain-mcp@0.1.2 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
aiphabrain-mcp 0.1.0
Capabilities
tools
Instructions
none
Of a 1M window
0.1 % of a 1M context window
Count
1.3k tokens in Claude Opus 5.5, exact, measured 2026-11-12. With the Claude Code prefix mcp__…__ on each tool name: 1.3k. The o200k_base estimate is 664. Counted again when the tool definitions change. Method.
Website
https://api.aiphabrainlab.com
Registry
active, updated 2026-11-11 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.92×.

Tool≈ Claude tokenso200k estimateShare of this server
pretrade_check67935453 %
pretrade_check_lite59531047 %

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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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