Skip to content

meta-function-generator.md

Latest commit

 

History

History
94 lines (69 loc) · 2.19 KB

meta-function-generator.md

File metadata and controls

94 lines (69 loc) · 2.19 KB

Meta Function Generator

The meta-function-generator function is a Supabase Edge Function that dynamically generates new edge functions.

Overview

This function provides a way to create new edge functions programmatically. It can generate function code, configuration files, and deploy the new functions to the Supabase project.

Features

  • Generate edge function code from templates
  • Create configuration files (deno.json, import maps)
  • Support for TypeScript and JavaScript
  • Integration with MCP (Model Context Protocol)
  • Automatic deployment of generated functions

Architecture

The Meta Function Generator consists of several components:

  • Function code generator
  • Configuration file generator
  • MCP server integration
  • Deployment utilities

Environment Variables

Variable Description Default
SUPABASE_ACCESS_TOKEN Supabase access token for API authentication Required
SUPABASE_PROJECT_ID ID of the Supabase project Required
FUNCTION_TEMPLATE_PATH Path to function templates ./templates

API Usage

Endpoint

POST /functions/v1/meta-function-generator

Request Format

{
  "functionName": "my-new-function",
  "template": "basic-http",
  "parameters": {
    "endpoint": "/api/data",
    "method": "GET",
    "responseType": "json"
  },
  "deploy": true
}

Response Format

{
  "success": true,
  "functionId": "func_12345abcdef",
  "files": [
    "index.ts",
    "deno.json"
  ],
  "deploymentStatus": "success"
}

Templates

The function supports several built-in templates:

  • basic-http: Simple HTTP endpoint
  • database-crud: CRUD operations for a database table
  • auth-webhook: Authentication webhook
  • scheduled-job: Function that runs on a schedule
  • mcp-tool: MCP tool implementation

MCP Integration

The function can generate MCP-compatible functions that implement:

  • MCP tools
  • MCP resources
  • MCP resource templates

Security Considerations

  • Access to this function should be restricted
  • Generated functions should be reviewed before deployment
  • Proper error handling and validation is essential
  • Avoid generating functions with hardcoded credentials