oganvil-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| OGANVIL_API_KEY | No | Your API key for the oganvil OG image API. Defaults to public demo key. | oganvil-demo-key |
| OGANVIL_API_URL | No | Base URL for the oganvil API. | https://oganvil.rowu.workers.dev |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| generate_og_imageA | Generate a 1200x630 Open Graph (social preview) image from a title and optional tag line. Returns the hosted image URL and PNG/SVG bytes. Repeat identical renders are cached and not billed twice. |
| get_quotaA | Show the current monthly unique-image usage for the configured oganvil API key (no quota consumed). |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 2 tools
The two tools have clearly distinct purposes: one generates an OG image, the other reports quota usage. There is no overlap or plausible confusion between generating an image and checking monthly usage.
Both tool names use a consistent snake_case verb_noun pattern: generate_og_image and get_quota. The convention is predictable and readable.
Two tools is slightly below the typical 3-15 range, but it fits this server's narrow scope of image generation plus quota inspection. Each tool earns its place, though the set feels minimal.
The core lifecycle is covered: generating an image and checking quota consumption. Minor gaps exist, such as managing or listing previously generated cached images, but they are not essential for the stated purpose.