io.github.passprofessorhq/passprofessor

PassProfessor

Is the PassProfessor MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.

PassProfessor exam prep: program catalog, verified exam facts, and free sample questions.

alive probed 2026-11-14

5tools

930tokens in Claude Opus 5.5

0.5 %of Claude's 200k window

0.4×the median server

1.4 sto initialize

4 msto list tools

Run it: uvx passprofessor-mcp@1.0.2 (stdio, probed in a container with the network off)
Host: pypi.org
Reports itself as: passprofessor 1.30.0
Capabilities: experimental, prompts, resources, tools
Instructions: 427 characters
Of a 1M window: <0.1 % of a 1M context window
Count: 930 tokens in Claude Opus 5.5, exact, measured 2026-11-13. With the Claude Code prefix mcp__…__ on each tool name: 980. The o200k_base estimate is 539. Counted again when the tool definitions change. Method.
Repository: https://github.com/passprofessorhq/passprofessor-mcp
Website: https://passprofessor.com
Registry: active, updated 2026-11-13 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.73×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
get_sample_questions	252	146	27 %
get_exam_facts	204	118	22 %
list_programs	200	116	22 %
get_program	154	89	17 %
search_programs	121	70	13 %

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

Servers that mention questions or verified.

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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