Shareglow
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| SHAREGLOW_API_KEY | Yes | Your Shareglow API key (e.g. sk_live_...). Passed straight through to the Shareglow REST API so plan and rate limits apply. Can also be passed as the CLI argument --api-key. | |
| SHAREGLOW_API_URL | No | Points the server at another REST base URL (default https://app.getshareglow.com). | https://app.getshareglow.com |
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 | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| scan_urlA | Scan a public web page and report its link-preview (Open Graph / Twitter Card) metadata, previews per platform, and issues with fix suggestions. Use it to answer 'why does my link preview look wrong?'. |
| generate_og_imageA | Render a 1200x630 Open Graph image from a template id (see list_templates) and text params such as title and subtitle. Returns the permanent image URL to put in og:image, and whether it was already cached. Optional exp (Unix seconds, paid plans) makes the signed URL expire; leave it out for an og:image URL. |
| create_template_from_urlA | Use AI to design a new OG image template from a website's brand (logo, colors, fonts) taken from a URL. Returns the chosen layoutId (a built-in template id usable with generate_og_image), the variables to pass, and the extracted brand kit. Counts against the plan's AI quota. |
| list_templatesA | List the OG image templates the workspace can render (built-in and custom) with id, name, version and dimensions. Call this before generate_og_image to pick a templateId. |
| create_short_linkA | Create a short link with its own link preview. Optional custom slug, and optional A/B variants (each with a title, description, imageUrl or templateId) to test which preview gets more clicks. Returns id, shortUrl and variants. Use the id with get_link_stats. |
| get_link_statsA | Get click analytics for a short link by id (from create_short_link): totals plus breakdowns by day, country, device, browser and referrer. Optional from/to dates (YYYY-MM-DD). |
| refresh_previewA | Force social platforms to re-fetch a page's link preview after you changed its OG tags or image: bumps the og:image cache-buster, re-scrapes Facebook, and returns the LinkedIn Post Inspector link and the X cache note. |
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 7 tools
Most tools have clearly distinct purposes: scanning a page, rendering an image, listing templates, creating a template, creating a short link, reading stats, and refreshing previews. The main potential overlap is between scan_url and refresh_preview, since both concern link previews, but the descriptions distinguish diagnosis from cache invalidation.
All tool names use snake_case and follow a verb-first pattern such as scan_url, list_templates, create_short_link, and get_link_stats. The few longer names like generate_og_image and create_template_from_url remain readable and consistent with the convention.
Seven tools is well-scoped for a link-preview and OG-image service. Each tool covers a distinct step in the workflow, and there is no obvious redundancy or padding.
The core workflow is covered: scan previews, list/create templates, generate images, create short links, view stats, and refresh previews. However, lifecycle operations are thin for short links and templates, with no list/update/delete tools for either resource, which limits management beyond initial creation.