mcpcost

io.github.wilbek-source/timetable-builder

School Timetable Builder

Is the School Timetable Builder MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.

Build a full weekly timetable for a primary school (classes, teachers, rooms) via chat.

alive probed 2026-11-15 · unchanged since 2026-10-26 · HTTP 200

5tools
2.7ktokens in Claude Opus 5.5
1.3 %of Claude's 200k window
1.1×the median server
1.7 sto initialize
532 msto list tools
Endpoint
https://timetable-builder.wilbek.workers.dev/mcp (streamable-http)
Host
timetable-builder.wilbek.workers.dev
Protocol
2025-11-25
Reports itself as
school-timetable-builder 0.1.0
Capabilities
tools
Instructions
2 893 characters
Of a 1M window
0.3 % of a 1M context window
Count
2.7k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 2.8k. The o200k_base estimate is 1.7k. Counted again when the tool definitions change. Method.
Website
https://wilbek-source.github.io/timetable-builder/
Registry
active, updated 2026-10-16 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.63×.

Tool≈ Claude tokenso200k estimateShare of this server
create_schedule85252432 %
validate_input84852131 %
send_feedback53432820 %
get_schedule_result37623114 %
get_interview_guide89553 %

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