# Open graph preview

- Human page: https://happytails.ai/en/marketing-tools/open-graph-preview/
- Markdown: https://happytails.ai/en/marketing-tools/open-graph-preview.md
- Structured JSON: https://happytails.ai/agents/en/marketing-tools/open-graph-preview/index.json
- Visibility: public

## Tool capabilities

| Property | Value |
| --- | --- |
| Tool ID | `open-graph-preview` |
| Category | marketing-tools |
| Implementation | Registered implementation. Registration alone is not a production-quality guarantee. |
| Browser execution | Use the visible action or interactive controls. |
| Browser processing | Browser; see tool notes for network behavior. |
| HTTP API | Not callable through HTTP. |
| Browser-agent interface | run_current_tool |

### Inputs and settings

Text input: Your text.

Example or placeholder shown in the interface (not a validated fixture):

```text
Type or paste your input…
```

Up to 1,000,000 characters. Review the settings before running.

No additional settings are declared for this tool.

### Browser-agent workflow

1. Open the human page in a browser that supports WebMCP.
2. Discover the interface exposed by that page; use its actual schema.
3. Select files on the page first when the tool requires files.
4. Call `run_current_tool` with valid input and settings.
5. Inspect the returned result or error and the displayed output. Retrieve files from the displayed download links.

Calls do not automatically copy or download results. Browser permissions still apply. Interface availability alone is not proof of successful execution.

### Planning specification

Pasted metadata preview first; remote URL fetch requires controlled backend; do not promise exact platform rendering.

This describes intended requirements. Use the implementation notes, interface schema and observed output to determine current support.

### Complete machine-readable capability record

```json
{
  "id": "open-graph-preview",
  "category": "marketing-tools",
  "built": true,
  "requirements": "Pasted metadata preview first; remote URL fetch requires controlled backend; do not promise exact platform rendering.",
  "implementation": {
    "fields": [],
    "experience": {
      "automatic": false,
      "single": false,
      "label": "Your text",
      "placeholder": "Type or paste your input…",
      "help": "Up to 1,000,000 characters. Review the settings before running.",
      "action": null
    },
    "mode": "explicit",
    "interactive": false
  },
  "execution": "Browser interface",
  "api": null,
  "browser_agent": {
    "supported": true,
    "name": "run_current_tool",
    "discovery": "WebMCP on the human page in a supporting browser",
    "verification": "See audit/API-AUDIT.md; availability is not verification"
  }
}
```

## Page guide

Pasted metadata preview first.

## Useful next steps

- [Serp preview](https://happytails.ai/en/marketing-tools/serp-preview/): Title/description editing with device previews. ([Markdown](https://happytails.ai/en/marketing-tools/serp-preview.md))

- [Resize image](https://happytails.ai/en/image-tools/resize-image/): Resize an image to the dimensions you need. ([Markdown](https://happytails.ai/en/image-tools/resize-image.md))

- [Utm builder](https://happytails.ai/en/marketing-tools/utm-builder/): Validate destination, encode parameters and expose duplicates. ([Markdown](https://happytails.ai/en/marketing-tools/utm-builder.md))

## How to use Open graph preview

1. Enter your text in the input field.
2. Review the settings, then choose Run Open graph preview.
3. Review the result, then use Copy result or a download link when available.

## Working with open graph preview

Marketing utilities help prepare links, metadata and tracking inputs. Consistent names and clean URLs make reports easier to interpret, especially when several people contribute to the same campaign.

## Common questions

### Do tracking parameters change the destination content?

Usually they supply additional information to the receiving site, but the site decides how to use them. Verify the final URL instead of assuming every parameter is ignored by the page.

### Can a preview guarantee how a platform will display a link?

No. Platforms can cache previews and apply their own rules. A preview is a useful check, but the receiving platform remains the final reference.

Continue your workflow: [Serp preview](https://happytails.ai/en/marketing-tools/serp-preview/), [Resize image](https://happytails.ai/en/image-tools/resize-image/), [Utm builder](https://happytails.ai/en/marketing-tools/utm-builder/).