Borrowing it
Nothing to install: this file belongs to leshamblin/MoodleMCP. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/leshamblin/MoodleMCP/main/CLAUDE.mdgit clone --depth 1 https://github.com/leshamblin/MoodleMCPWrote 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.
[](https://agentmods.dev/instructions/leshamblin/moodlemcp/claude-md)<a href="https://agentmods.dev/instructions/leshamblin/moodlemcp/claude-md"><img src="https://agentmods.dev/badge/instructions/leshamblin/moodlemcp/claude-md.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.02343 | $0.02343 |
| Opus 5 | $0.01171 | $0.01171 |
| Sonnet 5 | $0.00469 | $0.00469 |
| Haiku 4.5 | $0.00234 | $0.00234 |
Grade A, and why
MoodleMCP CLAUDE.md 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 289 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Claude Instructions for Moodle MCP Server Project
Project Context
This is the Moodle MCP Server - a comprehensive Model Context Protocol server for Moodle LMS integration with enterprise-grade safety features.
Key Facts
- Location:
/Users/wjs/Documents/Programming/MoodleMCP - Status: Production-ready with 70 tools (42 READ + 28 WRITE)
- Coverage: 28% of Moodle Web Services API (167 total functions available)
- Primary User: Elizabeth Shamblin ([email protected])
- Development Course: Course 7299 "Elizabeth's Moodle Playground"
Critical Safety Information
WRITE OPERATIONS ARE PROTECTED:
- Default whitelist: ONLY course 7299 allows write operations in DEV
- Production: ALL writes BLOCKED by default
- Decorator:
@require_write_permission('course_id')enforces automatically - DO NOT bypass safety mechanisms
Current Implementation
70 Tools (42 READ + 28 WRITE) across 14 modules: site, courses, users,
grades, assignments, quiz, calendar, messages, forums, groups, enrollment,
completion, badges, dashboard. Several overlapping readers were consolidated
(e.g. one moodle_get_grades and one moodle_get_calendar_events replace
several older per-view tools), so per-category counts drift — list the live
set instead of trusting a static table:
PYTHONPATH=src python -c "
import asyncio, moodle_mcp.main
from moodle_mcp.server import mcp
async def main():
for t in sorted(await mcp.list_tools(), key=lambda x: x.name):
print(sorted(t.tags), t.name)
asyncio.run(main())
"
Environment Setup
Two Moodle Instances:
- DEV:
https://moodle-projects.wolfware.ncsu.edu(default) - PROD:
https://moodle-courses2527.wolfware.ncsu.edu
Environment Variables (in .env):
MOODLE_DEV_URL=https://moodle-projects.wolfware.ncsu.edu
MOODLE_DEV_TOKEN=[token_here]
MOODLE_PROD_URL=https://moodle-courses2527.wolfware.ncsu.edu
MOODLE_PROD_TOKEN=[token_here]
MOODLE_ENV=dev # or 'prod'
MOODLE_DEV_COURSE_WHITELIST=7299 # Write safety
MOODLE_PROD_ALLOW_WRITES=false # Keep false!
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.
- 6d ago First seen · 289 lines · 2,343 tokens per session scan A 91b6b471e2f0
MoodleMCP CLAUDE.md is an instructions file published in the GitHub repository leshamblin/MoodleMCP (2 stars, last pushed 6d ago), licensed MIT. It adds 2,343 tokens to every session, about $0.0117 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.
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