schoolpass

schoolpass is a skill for Claude Code from chrischall/schoolpass-mcp. It costs 88 tokens per session (1,679 once invoked), scanned A, original, MIT.

Instructions for using a parent's SchoolPass account through an AI assistant. SchoolPass is a school service for managing students, arrival, dismissal, and pickups.

In plain words
What is it for?
Checking students, calendars, pickup changes, authorized drivers, dismissal locations, school information, and confirmed dismissal updates.
Why use it?
They explain how to set up the connection and use parent-scoped information, including a confirmation step for dismissal changes.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: reads .claude/ paths.

Part of the schoolpass plugin — 2 skills, 2 MCP servers shipped together

Good fit Checking students, calendars, pickup changes, authorized drivers, dismissal locations, school information, and confirmed dismissal updates.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chrischall/schoolpass-mcp/schoolpass
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add chrischall/schoolpass-mcp --skill schoolpass
Clone the repo
git clone --depth 1 https://github.com/chrischall/schoolpass-mcp

Made for: Claude Code.

Or install schoolpass, the plugin that ships this one along with the rest of its 2 skills, 2 MCP servers.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for schoolpass

README.md
[![agentmods](https://agentmods.dev/badge/skills/chrischall/schoolpass-mcp/schoolpass.svg)](https://agentmods.dev/skills/chrischall/schoolpass-mcp/schoolpass)
Your own site
<a href="https://agentmods.dev/skills/chrischall/schoolpass-mcp/schoolpass"><img src="https://agentmods.dev/badge/skills/chrischall/schoolpass-mcp/schoolpass.svg" alt="Measured on agentmods" height="20"></a>
Per session 88 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,679 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00088 $0.01679
Opus 5 $0.00044 $0.00839
Sonnet 5 $0.00018 $0.00336
Haiku 4.5 $0.00009 $0.00168

Measured 2d ago against content hash 24c66564374d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

schoolpass scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/schoolpass/SKILL.md · 126 lines

How it starts

The opening of the file, as written. The whole thing — 126 lines — stays where its author put it; the contents beside it link to each section on GitHub.

schoolpass-mcp

MCP server for the SchoolPass REST API used by the SchoolPass web and mobile apps — a parent's students, arrival/dismissal calendar, pending pickup changes, authorized drivers, dismissal locations, and school info, using the user's own parent account.

Parent-scoped: read tools plus a confirm-gated dismissal-change write.

Setup

Add to .mcp.json in your project or ~/.claude/mcp.json:

{
  "mcpServers": {
    "schoolpass": {
      "command": "npx",
      "args": ["-y", "schoolpass-mcp"],
      "env": {
        "SCHOOLPASS_EMAIL": "[email protected]",
        "SCHOOLPASS_PASSWORD": "your-password",
        "SCHOOLPASS_SCHOOL_CODE": "1183"
      }
    }
  }
}

SCHOOLPASS_SCHOOL_CODE is the numeric school id (the AppCode / appCode value the app uses; e.g. 1183 for Scholars Academy). Set SCHOOLPASS_API_HOST too if your school is on a different regional shard than the default busapi-east16-ss.school-pass.net.

First call

Start with schoolpass_healthcheck — it reports whether the API host is reachable and, separately, whether the credentials log in, so a network problem reads differently from a wrong password or school code. Then schoolpass_whoami confirms the parent identity, and schoolpass_list_students gives you the student ids the calendar and pickup-change tools need.

If a login is rejected, STOP. SchoolPass fronts its login with reCAPTCHA; repeated failures can get the account challenged. Tell the user to check the email/password/school-code — never retry with a guess.

Tools

Tool Notes
schoolpass_healthcheck Reachability + auth, separated. No secrets in the output. Start here when a tool says it is not configured.
schoolpass_whoami The parent identity the server signed in as (member id, user type, name).
schoolpass_list_students(view?) The parent's linked students — name, grade, home dismissal location, aftercare. Gives the student_id other tools need.
schoolpass_get_profile(view?) The parent account profile.
schoolpass_list_drivers(view?) Authorized pickup drivers, with their carpools.
schoolpass_get_calendar(student_id, start_date?, end_date?, view?) A student's arrival/dismissal calendar over a range (defaults today → 14 days out).
schoolpass_list_pickup_changes(student_id, date?, view?) Pickup/dismissal changes for a student on a date (defaults today).
schoolpass_list_dismissal_locations(view?) The school's dismissal locations (car line, bus, aftercare, walkers…) with ids.
schoolpass_get_school_info(view?) Basic school info and per-school config.
schoolpass_submit_dismissal_change(student_id, date, change_type, …, confirm) Submit a dismissal/arrival change (absent, early dismissal, late arrival, move to carpool/bus/location). CONFIRM-GATED: without confirm:true returns a dry-run preview and makes no change; with confirm:true submits and re-reads the calendar to prove it landed.
schoolpass_cancel_dismissal_change(student_id, date, confirm) Cancel a change for a date, returning it to default. CONFIRM-GATED with a preview.

Read the full file on GitHub · 126 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago Changed · +45 lines 24c66564374d
  2. 7d ago First seen · 81 lines · 88 tokens per session scan A d9179196ebf9

Subscribe to this mod's changes

schoolpass is a skill published in the GitHub repository chrischall/schoolpass-mcp (0 stars, last pushed today), licensed MIT. It adds 88 tokens to every session and 1,679 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.