Discover LinkedIn Assets
User wants to find existing images/videos in their LinkedIn account to reuse.
Discover previously uploaded image and video assets for a LinkedIn Ad Account.
IMPORTANT:
- Call
get_linkedin_organizationsFIRST to get both organization_id AND account_id - The account_id is REQUIRED to find images uploaded via the new LinkedIn API
What this tool does:
- Queries LinkedIn for existing assets in the ad account
- Returns images and videos with URNs, dimensions, and status
- Assets can be reused in new campaigns without re-uploading
Parameters:
- organization_id: LinkedIn Organization (Company Page) ID (required)
- account_id: LinkedIn Ad Account (Sponsored Account) ID (REQUIRED for image discovery!)
- Get this from
get_linkedin_organizationsresponse - Without this, images uploaded via new API won’t be found
- Get this from
- asset_type: Filter by type - ‘image’, ‘video’, or ‘all’ (default: all)
- limit: Maximum assets to return (default: 50, max: 100)
Returns:
- List of images with asset_urn, dimensions, status
- List of videos with asset_urn, dimensions, duration, status
- Total count of assets found
Use this tool to:
- Find existing images to reuse (saves time and ensures consistency)
- Check what video assets are available for Video Ad campaigns
- Avoid uploading duplicate assets
Workflow:
- Call
get_linkedin_organizationsfirst - get organization_id AND account_id - Call
discover_linkedin_assetswith both IDs - Use returned
asset_urnincreate_linkedin_image_campaign
Execution time: 3-5 seconds
Authorizations
API key from https://adspirer.ai/keys. Prefix sk_live_. Treat as a secret — never commit.
Headers
Client-generated UUID to make writes idempotent. Strongly recommended for write tools. A repeat call with the same key returns the cached result instead of re-executing. Example: 550e8400-e29b-41d4-a716-446655440000
Body
All tool arguments are wrapped in an arguments object. The fields accepted inside arguments are listed below — required fields are marked with a red asterisk.
Input schema for discovering existing LinkedIn image and video assets
Response
Tool executed successfully. data.text carries the human-readable result (markdown-friendly). data.quota shows your current usage against the plan limit. data.structured appears when the tool emits machine-parseable structured content. data.content appears for tools that return non-text blocks (images, resources).
Returned on HTTP 200. data.text is the primary human-readable output. data.quota is always present for billable calls. data.structured is set only when the tool emits machine-parseable structured content. data.content is set only when the tool emits non-text content blocks.

