• TECHNICAL
  • BIBLIOGRAPHIC
  • RESEARCH
  • HUMAN

How to retrieve high resolution image metadata with your AI

Connect the Library of Congress MCP to your AI client to pull technical and bibliographic data from their digital collections.

Ask AI about this page

Short answer

How can I get high-res image metadata using AI?

Your AI uses the Library of Congress MCP to fetch IIIF technical details and bibliographic records for specific digitized items. You'll get precise image information and item descriptions for your research.

The outcomes

What you get from this connection

The AI handles the data retrieval so you can focus on the content.

TECHNICAL

IIIF image data

The AI pulls technical metadata for high-resolution images. You get the specific details needed for digital asset management.

BIBLIOGRAPHIC

Item records

Your agent fetches bibliographic details for digitized items. This includes the descriptive data tied to the Library of Congress records.

RESEARCH

Contextual details

The AI links image info with item descriptions. You get a complete picture of the digitized object and its history.

HUMAN

Manual verification

You must review the metadata for accuracy in your specific research context. The AI provides the raw data, but you make the final call.

The workflow

What your AI does when the request arrives.

The AI acts as a bridge between your chat interface and the Library of Congress digital archives.

  1. Identify the item

    The AI locates the specific digitized object you are looking for within the Library of Congress collections.

    get_item

  2. Fetch bibliographic data

    Once the item is found, the AI pulls the descriptive and bibliographic records associated with it.

    get_item

  3. Extract image specifics

    The AI requests the technical IIIF metadata for the high-resolution versions of the item's images.

    get_image_info

  4. Compile the report

    The AI organizes the technical image data and the bibliographic details into a single response for you.

    get_image_infoget_item

Try it

Copy these to start.

Use these prompts to begin your research.

Starting points

Replace the bracketed text with the specific item ID or name you want to look up.

Library of Congress Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_AjTjJo3aHNsbsGSqfRyZvlZJBZfDk0w19q4MaOwY/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Library of Congress capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "library-of-congress-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_AjTjJo3aHNsbsGSqfRyZvlZJBZfDk0w19q4MaOwY/mcp"
    }
  }
}
Copy into chat04

  • Get the bibliographic details for item [ID number].

  • Find the technical IIIF metadata for the image in item [ID number].

  • What are the technical image specifications for [Item Name]?

  • Retrieve the full metadata for the digitized item [ID number].

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Library of Congress once, then ask.

One click connects this MCP to your client. Your credentials stay encrypted, and you can start querying the archives immediately.

Connect Library of Congress to your AI

FAQ

How this task behaves

  • 01

    Can the AI download the high-resolution image files directly?

    No. The AI retrieves the technical metadata and information about the images, but it does not download the actual files to your local machine.

  • 02

    Can I use this to update Library of Congress records?

    No. This MCP is read-only. The AI can only fetch existing data; it cannot modify or add information to the Library of Congress database.

  • 03

    What kind of image data can I get?

    You can get technical IIIF metadata, which includes details about the image structure and resolution.

  • 04

    Do I need to provide the item ID every time?

    It helps. Providing a specific ID or a very clear name allows the AI to use the tools more accurately.

  • 05

    Can the AI search for items by keyword?

    The AI uses the available tools to find items. If you provide a name or ID, it can use get_item to pull the specific record.

  • More questions about Library of Congress? See everything the Library of Congress Connector can do

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