Use National Archives Catalog with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Search and explore millions of historical documents, photos, and records from the US National Archives (NARA) directly from your AI agent.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 40 capabilities
The complete National Archives Catalog capability set.
These are the exact actions your AI can choose when you ask it to work with National Archives Catalog.
01-04
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 01
Search records by tag
Search records by tags
- 02
Create comment
Add a new comment to a record
- 03
Create tag
Add a new tag to a record
- 04
Create transcription
Add a new transcription
05-08
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 05
Delete comment
Remove or deactivate a comment
- 06
Delete contributions
Deactivate or remove multiple contributions
- 07
Delete tag
Remove or deactivate a tag
- 08
Fetch coords
Utility to fetch JSON data from S3 based on a provided URL
09-12
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 09
Get tags by naid
Retrieve tags for a specific record
- 10
Get tags by userid
Retrieve tags by a specific contributor
- 11
Get transcription
Retrieve a single transcription by ID
- 12
Get transcriptions by naid
Retrieve transcriptions for a specific record
13-16
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 13
Get user
Retrieve public data for a specific user
- 14
Get user notifications
Retrieve user notifications
- 15
Search records by contribution
Search records related to user contributions
- 16
Update comment
Update an existing comment
17-20
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 17
Update transcription
Add or update a transcription
- 18
Get announcements
Retrieve a list of all announcements
- 19
Get comment
Retrieve a single comment by ID
- 20
Get comments by naid
Retrieve comments for a specific record
21-24
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 21
Get comments by userid
Retrieve comments by a specific contributor
- 22
Get contributions by target naid
Retrieve contributions for a specific record ID
- 23
Get contributions by userid
Retrieve contributions by user ID
- 24
Get justifications
Retrieve a list of justifications for administrative actions
25-28
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 25
Get latest announcements
Retrieve active announcements
- 26
Get record children
Retrieve immediate children of a specified parent ID
- 27
Get record stats
Retrieve statistics on user contributions
- 28
Get tag
Retrieve a single tag by ID
29-32
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 29
Get transcription history
Retrieve transcription history
- 30
Get transcriptions by userid
Retrieve transcriptions by a specific contributor
- 31
Get users
Retrieve public account data (filterable by email, username, role, etc.)
- 32
Search comments
Search for comment data
33-36
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 33
Search contributions
Search for contribution data
- 34
Search records
Search for records using URL parameters
- 35
Search records by comment
Search records by comments
- 36
Search records by text
Search records by other extracted text
37-40
4 capabilities in this set.
Part of 40 available through National Archives Catalog.
- 37
Search records by transcription
Search records by transcriptions
- 38
Search tags
Search for tag data
- 39
Search transcriptions
Search for transcription data
- 40
Update user
Update user information
Observed, not estimated
1140ms average. Fast in production.
National Archives Catalog is checked daily against the live service.
- Fastest day
- 915ms
- Slowest day
- 1453ms
- 14-day trend
- Slowing+9%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 40 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of National Archives Catalog, so you can see the experience inside your AI.
It does not authenticate your account with National Archives Catalog. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
National Archives Catalog Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_CAN62kfCWXF7RUif0QgtxGGIjnr0OJgIUTdW3cA4/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — National Archives Catalog capabilities are ready to use.
{
"mcpServers": {
"national-archives-catalog-mcp": {
"url": "https://edge.vinkius.com/vk_preview_CAN62kfCWXF7RUif0QgtxGGIjnr0OJgIUTdW3cA4/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions National Archives Catalog owners ask.
- 01
Can I search for records specifically by the text in their transcriptions?
Yes. Use the search_records_by_transcription capability. This is particularly useful for handwritten documents that have been digitized and transcribed by volunteers.
- 02
How do I see the individual items within a larger archival series?
Use the get_record_children capability with the parent NaId. This will list the immediate sub-records or files contained within that specific collection or series.
- 03
Can I contribute to the archives by adding tags via the AI?
Yes, the create_tag capability allows you to add descriptive tags to a record using its National Archives Identifier (NaId), helping improve searchability for the community.
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