One engine. Every pixel.

Writers and agents ship posts with broken social cards: wrong fonts, cropped photos, layout that drifts between preview and production. OGForge fixes that by making the editor preview, PNG/JPEG/WebP export, public HTTP API, MCP server and x402 lane share a single native Go render engine. Same template version, params, preset and format — same bytes. Forever.

The catalog is 120 templates with stable public IDs, four canvas presets (og, x, square, thumb) and ten palettes. Humans edit in the browser. Developers call GET /api/og/{id} with an API key. Agents list and describe templates over MCP, then fetch the minted URL — paying $0.01 USDC on Base when they have no account.

OGForge is an independent product at ogforge.co. There is no second rendering path, no headless browser, and no client-side canvas.