mcpcost

app.netlify.uncork/uncork

Uncork

Is the Uncork MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-13.

Find existing products that fix a work bottleneck: YC startups, GitHub repos, Show HN launches.

alive probed 2026-11-15 · unchanged since 2026-11-13 · HTTP 200

2tools
732tokens in Claude Opus 5.5
0.4 %of Claude's 200k window
0.3×the median server
531 msto initialize
1.0 sto list tools
Endpoint
https://uncork.netlify.app/mcp (streamable-http)
Host
uncork.netlify.app
Protocol
2025-11-25
Reports itself as
uncork 1.2.0
Capabilities
tools
Instructions
607 characters
Of a 1M window
<0.1 % of a 1M context window
Count
732 tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 748. The o200k_base estimate is 447. Counted again when the tool definitions change. Method.
Website
https://uncork.netlify.app
Registry
active, updated 2026-11-10 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.64×.

Tool≈ Claude tokenso200k estimateShare of this server
find_fix39524154 %
search_products33720646 %

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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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