oganvil — OG (Open Graph) Image Generation API

Overview

oganvil is an MCP server that generates 1200x630 OG social preview images in PNG or SVG format. It provides two tools: generate_og_image for creating preview images and get_quota for checking usage limits. By integrating with the Model Context Protocol, it lets AI assistants create social media preview images programmatically without manual workflows.

The server runs as a remote, hosted service at https://oganvil.rowb.app/mcp with no local installation required. You'll need an API key to authenticate. The current release is v1.0.0, available from the vendor at https://oganvil.rowb.app.

oganvil is listed in the AI & Agents category on mcp.site and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim your listing to verify ownership and keep information accurate.

Installation

Settings → Connectors → Add custom connector
Name: oganvil — OG (Open Graph) Image Generation API
URL:  https://oganvil.rowb.app/mcp