mcpcost

ai.prefrosh/prefrosh

prefrosh.ai

Is the prefrosh.ai MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-03.

College admissions: admit rates by round, your odds, compare colleges, and a mock admissions game.

alive probed 2026-11-15 · unchanged since 2026-11-03 · HTTP 200

8tools
3.3ktokens in Claude
1.7 %of Claude's 200k window
1.3×the median server
643 msto initialize
544 msto list tools
Endpoint
https://prefrosh.ai/mcp (streamable-http)
Host
prefrosh.ai
Protocol
2025-11-25
Reports itself as
prefrosh 1.0.1
Capabilities
extensions, resources, tools
Instructions
409 characters
Of a 1M window
0.3 % of a 1M context window
Count
3.3k tokens in Claude, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 3.4k. The o200k_base estimate is 2.0k. Counted again when the tool definitions change. Method.
Website
https://prefrosh.ai/connector
Registry
active, updated 2026-11-02 · registry entry
Changes
3 recorded, reachable in 3 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, 1.64×.

Tool≈ Claude tokenso200k estimateShare of this server
my_odds59536318 %
game_read49530215 %
admissions_game48129314 %
game_debrief46128114 %
game_vote45627814 %

Compare this server with others.

More servers

Servers that mention admissions or colleges.

History

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

ProbedResultInitToolsClaudeo200k
2026-10-29 10:03alive1.3 s83.3k2.0k
2026-10-25 19:53alive502 ms82.4k1.4k
2026-10-23 09:35alive643 ms81.4k

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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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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

Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.