Several vendors here put a price in a tool description; OGImagen goes further and lets the agent ask what this specific job would cost before running it. That makes budget a decision rather than a discovery. get_snippet is the other practical one — returning the markup to embed means the image ends up on the page rather than in a downloads folder.
OGImagen's endpoint for generating social preview images. Seven tools, including one whose only job is to tell you what a generation will cost.
- generate_og_image and regenerate_og_image
- estimate_cost — before committing to a generation
- list_generations and get_generation — what you have produced
- get_snippet — the markup to embed
- list_brand_kits — the brand configurations available
A bearer API key. Their protected-resource metadata declares an mcp scope, but the docs are explicit that the credential is a key rather than an OAuth token — worth reading, since the metadata suggests otherwise.
Paste a URL with a key — add the endpoint to your client