prefrosh.ai

by prefrosh.ai · remote · no sign-in to list tools · v1.0.0 · published by ai.prefrosh

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

Changes · 5

Compare Registry entry

8 tools: 5 change things and 3 only read.

Scanned Oct 22, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things5Claude Code: ask: see these tools
Only reads3Claude Code: allow: see these tools

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http prefrosh https://prefrosh.ai/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warnadmissions_game
The server marks "admissions_game" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":false,"openWorldHint":false}; The description's first verb is "run": a word for a change.
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

8 tools

Changes things 5Creates or changes something that can be changed back.Claude Code: ask

admissions_gameRun the student's application past prefrosh.ai's simulated admissions committee for one college and round: five fictional readers (first, second, essay and faculty readers, and a d…1 finding
Why it is in this group
- The description's first verb is "run": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "admissions_game" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":false,"openWorldHint":false}; The description's first verb is "run": a word for a change.
  What this check looks for
Description, as the server wrote it
Run the student's application past prefrosh.ai's simulated admissions committee for one college and round: five fictional readers (first, second, essay and faculty readers, and a dean who chairs) read it, argue, vote (accept / waitlist or defer / deny), and give the top 3 fixes. It is a simulation, not a prediction. Takes about a minute; the room plays out in the view. Pass the student's own application text exactly as they gave it (essays, activities, grades, scores) in "application"; never write, invent or improve content for them. If they have not shared their application, ask them to paste it first.
Annotations the server declares
- title: The admissions game
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: false
- openWorldHint: false
game_debriefApp-only.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
App-only. The chair writes the debrief.
Annotations the server declares
- title: Admissions game: the fixes
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
game_doneApp-only.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
App-only. Records that a run finished (counts only).
Annotations the server declares
- title: Admissions game: finished
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
game_voteApp-only.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
App-only. The committee meets and votes.
Annotations the server declares
- title: Admissions game: the meeting and vote
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
my_oddsEstimate a student's admission odds at one or more colleges, by round, with a likely range, from GPA and test scores (plus optional class rank, home state, legacy, first-generation…No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Estimate a student's admission odds at one or more colleges, by round, with a likely range, from GPA and test scores (plus optional class rank, home state, legacy, first-generation, aid). Same model as prefrosh.ai/chance. Always tell the user this is an estimate from grades and scores only; essays, activities and recommendations can move it a lot. Needs at least a GPA or a test score; ask for them if missing rather than guessing.
Annotations the server declares
- title: My admission odds
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

Only reads 3Looks things up and changes nothing.Claude Code: allow

compareCompare 2 to 4 colleges side by side: admit rates by round, SAT/ACT ranges, testing policy, sticker cost, average net price, graduation rate, size and setting.No findings
Why it is in this group
- The name "compare" says "compare": a word for reading.
Description, as the server wrote it
Compare 2 to 4 colleges side by side: admit rates by round, SAT/ACT ranges, testing policy, sticker cost, average net price, graduation rate, size and setting. If GPA or scores are given, adds the student's estimated odds (same model as prefrosh.ai/chance).
Annotations the server declares
- title: Compare colleges
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
game_readApp-only.No findings
Why it is in this group
- The name "game_read" says "read": a word for reading.
Description, as the server wrote it
App-only. One reader of the admissions game reads the file.
Annotations the server declares
- title: Admissions game: one reader
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
school_cardShow one college as a card: photo or campus map, overall admit rate and admit rate by round (Early Decision, Early Action, Regular Decision) with deadlines, SAT/ACT middle 50%, tes…No findings
Why it is in this group
- The description's first verb is "show": a word for reading.
Description, as the server wrote it
Show one college as a card: photo or campus map, overall admit rate and admit rate by round (Early Decision, Early Action, Regular Decision) with deadlines, SAT/ACT middle 50%, testing policy, sticker cost, average net price, graduation rate, biggest majors, and a link to its prefrosh.ai page. Use for "tell me about X", "how hard is it to get into X", "what are X's deadlines". Data is from the school's Common Data Set and federal data; cite the prefrosh.ai URL in the result.
Annotations the server declares
- title: College card
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http prefrosh https://prefrosh.ai/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__prefrosh__school_card",
      "mcp__prefrosh__compare",
      "mcp__prefrosh__game_read"
    ],
    "ask": [
      "mcp__prefrosh__my_odds",
      "mcp__prefrosh__admissions_game",
      "mcp__prefrosh__game_vote",
      "mcp__prefrosh__game_debrief",
      "mcp__prefrosh__game_done"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as prefrosh. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/ai.prefrosh/prefrosh/changes.xml

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Source: MCP Registry. Synced Oct 22, 2026, 04:17 UTC.

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