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loc.gov

We’ve detected 23
technologies used by Library of Congress

Trace maps the full technology stack, vendors, partner ecosystem and hiring signals behind Library of Congress and millions of other companies.

See the full profile How Trace works
IndustryGovernment & Nonprofit
Employees1001-5000

Inside Library of Congress’s technology stack

Showing 5 of 23 technologies
Microsoft
Cloudflare
WordPress
Google Analytics
Google
Nginx
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Partner ecosystem

Showing 5 of 7 partners
New Visions for Public Schools
Student Veterans of America
Feith Systems
DPLA
Entertainment Identifier Registry Association
See the full ecosystem

Built for agents.
Great for humans, too.

Trace doesn’t just expose company data — it returns structured signals your agent can reason over. Plug into Claude, Cursor, or any MCP client. OAuth 2.1, no scraping, no glue code.

MCP endpoint
https://api.tracedata.ai/mcp-server/
OAuth 2.1 · Compatible with any MCP client
REST endpoint
GET /v1/companies/library-of-congress
API key · JSON response
Read the docs → Get an API key →

See all 23 technologies

The complete stack, vendors, partnerships and open roles, plus an AI agent to research it. Free to start.

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