mcpcost

io.github.jasonstockman/warmio

Warm

Is the Warm MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

Context and automation MCP server for Warm financial data and approved write operations.

alive probed 2026-11-15 · unchanged since 2026-10-30

3tools
611tokens in Claude Opus 5.5
0.3 %of Claude's 200k window
0.2×the median server
552 msto initialize
11 msto list tools
Run it
npx -y @warmio/mcp@7.0.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
warm 7.0.1
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
611 tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 635. The o200k_base estimate is 347. Counted again when the tool definitions change. Method.
Repository
https://github.com/jasonstockman/warm-mcp
Website
https://warm.io
Registry
active, updated 2026-07-15 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.

Tool≈ Claude tokenso200k estimateShare of this server
get_transactions36820960 %
get_financial_context1558825 %
verify_key885014 %

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

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