mcpcost

io.github.ronak-create/fablecut

FableCut

Is the FableCut MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-01.

Zero-dependency browser video editor AI agents drive via a JSON timeline over MCP; ffmpeg export.

alive probed 2026-11-14 · unchanged since 2026-11-01

24tools
21ktokens in Claude Opus 5.5
10.3 %of Claude's 200k window
8.2×the median server
165 msto initialize
5 msto list tools
Run it
npx -y fablecut@1.18.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
fablecut 1.18.0
Capabilities
tools
Instructions
none
Of a 1M window
2.1 % of a 1M context window
Count
21k tokens in Claude Opus 5.5, exact, measured 2026-11-01. With the Claude Code prefix mcp__…__ on each tool name: 21k. The o200k_base estimate is 13k. Counted again when the tool definitions change. Method.
Repository
https://github.com/ronak-create/FableCut
Website
https://fablecut.space/
Registry
active, updated 2026-10-27 · registry entry
Changes
4 recorded, reachable in 4 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.53×.

Tool≈ Claude tokenso200k estimateShare of this server
fablecut_patch_project5 5903 64427 %
fablecut_export1 5941 0398 %
fablecut_track1 2157926 %
fablecut_captions1 0777025 %
fablecut_frame1 0426795 %

Compare this server with others.

More servers

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention dependency or timeline.

History

We add a row when the result changes. A server with no change keeps its last row.

ProbedResultInitToolsClaudeo200k
2026-11-01 08:17alive171 ms2421k13k
2026-10-27 06:57alive100 ms2112k
2026-10-25 06:55alive200 ms1810k
2026-10-18 06:43alive165 ms146.8k

Badge for the README

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.

Atom feed

A mail when this server changes

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

For the publisher