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oganvil — OG (Open Graph) Image Generation API

app.rowb.oganvil/og-image-api
Design & Creative Marketing & Advertising Public & reachable MCP 2025-11-25

What this MCP does

Generates 1200x630 Open Graph social preview images from titles and tag lines and reports usage quota.

Capabilities

Tools

2 tools
generate_og_image
Generate OG image
Generate a 1200x630 Open Graph image (PNG or SVG) from a title and tag line. Returns the image as MCP image content plus a hosted render URL. Counts against your monthly unique-image quota.
Input schema 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['title'], 'properties': {'tag': {'type': 'string', 'maxLength': 120, 'description': 'Small subtitle line under the title'}, 'title': {'type': 'string', 'maxLength': 180, 'minLength': 1, 'description': 'Headline text rendered large'}, 'format': {'enum': ['png', 'svg'], 'type': 'string', 'description': 'Output format, default png'}}}
get_quota
Get quota
Return current monthly usage and plan limit for the authenticated key. Does not consume quota.
Input schema 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {}}
History

Recent tool changes

Added
get_quota
Sept. 23, 2026, 2:40 a.m.
Added
generate_og_image
Sept. 23, 2026, 2:40 a.m.
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