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.
npx agentmods add rules/eliornl/rolemule/settings-and-envgit clone --depth 1 https://github.com/eliornl/rolemuleWhat 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 | $0.00000 | $0.02307 |
| Opus 5 | $0.00000 | $0.01154 |
| Sonnet 5 | $0.00000 | $0.00461 |
| Haiku 4.5 | $0.00000 | $0.00231 |
Grade A, and why
settings-and-env 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.
How it starts
The opening of the file, as written. The whole thing — 206 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Settings & Environment Variables
Complete .env Reference
# App
APP_NAME=RoleMule
DEBUG=false
BASE_URL=https://yourdomain.com # Used in password-reset and verification emails
ALLOWED_HOSTS=yourdomain.com,www.yourdomain.com
# Security
JWT_SECRET=<32+ char, 3 char types min>
# Generate: python -c "import secrets; print(secrets.token_urlsafe(48))"
JWT_EXPIRATION_HOURS=24
BCRYPT_ROUNDS=12
# Encryption key for stored BYOK API keys (REQUIRED in production)
# Must be set BEFORE the first JWT_SECRET rotation to avoid losing stored keys.
# Generate: python -c "from cryptography.fernet import Fernet; print(Fernet.generate_key().decode())"
ENCRYPTION_KEY=<Fernet base64url key>
# Database
DATABASE_URL=postgresql+asyncpg://user:pass@host:5432/dbname
# Redis
REDIS_URL=redis://localhost:6379/0
# LLM — provider selection (health/admin fallback; users pick via Settings BYOK)
# LLM_PROVIDER=gemini # gemini | openai | anthropic | ollama
# Optional server-side Gemini key (health/admin only under per-user BYOK)
# GEMINI_API_KEY=<your Gemini API key>
GEMINI_MODEL=gemini-3.5-flash
# LLM — Vertex AI (optional Gemini backend, server-admin only — skips user BYOK)
# USE_VERTEX_AI=true
# VERTEX_AI_PROJECT=your-gcp-project
# IMPORTANT: gemini-3-* models ONLY work with VERTEX_AI_LOCATION=global
# VERTEX_AI_LOCATION=global
# LLM — OpenAI (user BYOK in Settings; server key for health/admin)
# OPENAI_API_KEY=
# OPENAI_MODEL=gpt-5.6-luna
# LLM — Anthropic (user BYOK in Settings; server key for health/admin)
# ANTHROPIC_API_KEY=
# ANTHROPIC_MODEL=claude-sonnet-5
# LLM — Ollama local/self-hosted (preferred_provider=ollama needs no user key)
# OLLAMA_BASE_URL=http://127.0.0.1:11434
# OLLAMA_MODEL=qwen3.6
# Google OAuth (optional)
GOOGLE_CLIENT_ID=xxx.apps.googleusercontent.com
GOOGLE_CLIENT_SECRET=GOCSPX-xxx
# Email (Gmail SMTP)
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
[email protected]
SMTP_PASSWORD=<App Password>
[email protected]
SMTP_FROM_NAME=RoleMule
# Analytics (optional — banner is hidden when POSTHOG_ENABLED=false)
POSTHOG_API_KEY=phc_xxx
POSTHOG_HOST=https://us.i.posthog.com
POSTHOG_ENABLED=false
# Security contact for /.well-known/security.txt (RFC 9116)
# Defaults to security@<BASE_URL domain> when not set.
# [email protected]
# Self-hosted flags
# Skip email verification — users auto-verified on registration.
# Required when SMTP is not configured. NOT safe for public multi-user deployments.
# DISABLE_EMAIL_VERIFICATION=true
# Logging
LOG_LEVEL=INFO
LOG_FORMAT=json # always respected — not overridden by DEBUG mode
LOG_DIR=logs
LOG_FILE_ENABLED=true
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.
- 2d ago First seen · 206 lines · 0 tokens per session scan A 0d70d64a4fc6
settings-and-env is a cursor rule published in the GitHub repository eliornl/rolemule (37 stars, last pushed 2d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,307 tokens. 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 2026-08-30.
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