Reference material for libraries shipped with the framework (beyond the Limonade-style core in lib/fsl.php).
| Document | Contents |
|---|---|
| helpers-fsl_functions.md | Encryption, XSS scrub, encrypted session helpers, JWT, URL shortening, Google OAuth helpers, password hashing, fsl_curl, CSRF |
| helpers-ai.md | fsl_anthropic_chat, fsl_openai_chat — configuration and examples |
| helpers-mcp.md | MCP tool registration, JSON-RPC handler, options, auth patterns |
All of these files live under lib/ and are auto-loaded when the app runs (require_once of lib/fsl.php loads lib/*.php during run(); fsl_mcp_functions.php is also required early so tools can register before run()).