The Libofcongress MCP Server MCP server,
connected in one click.
Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings. Connect the official Libofcongress MCP Server MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Libofcongress MCP Server to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http libofcongress-mcp-server https://libofcongress.caseyjhand.com/mcpRun in your terminal, then restart Claude Code.
Libofcongress MCP Server · https://libofcongress.caseyjhand.com/mcp
What your AI can do with Libofcongress MCP Server
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “libofcongress_search”: Search the Library of Congress digital collections by keyword. Optionally filter by material format (photos, maps, newspapers, audio, etc.),.”
“Use “libofcongress_get_item”: Retrieve the full metadata record for a specific LOC digital item. Returns contributors, subjects, summary, languages, locations, rights inf.”
“Use “libofcongress_search_newspapers”: Search historical newspaper pages in the Chronicling America corpus. Returns matching pages with OCR text excerpts (~500 characters), public.”
“Use “libofcongress_get_newspaper_page”: Retrieve the full OCR text of a specific historical newspaper page along with publication metadata. Pass the url field from a libofcongress_.”
How secure is the Libofcongress MCP Server MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Libofcongress MCP Server holds up.
Security grade A
gate scanned 6 tools on Sep 22, 2026 for prompt injection and risky tool definitions — nothing to flag.
- lowlibofcongress_search: Unusually long tool description
Official endpoint
Operated by Libofcongress MCP Server (caseyjhand.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Libofcongress MCP Server adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Libofcongress MCP Server
Choose Libofcongress MCP Server in the gate directory. No sign-in needed.
Use it anywhere
Libofcongress MCP Server's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Libofcongress MCP Server exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
libofcongress_search — Search the Library of Congress digital collections by keyword. Optionally filter by material format (photos, maps, newspapers, audio, etc.),
libofcongress_get_item — Retrieve the full metadata record for a specific LOC digital item. Returns contributors, subjects, summary, languages, locations, rights inf
libofcongress_search_newspapers — Search historical newspaper pages in the Chronicling America corpus. Returns matching pages with OCR text excerpts (~500 characters), public
libofcongress_get_newspaper_page — Retrieve the full OCR text of a specific historical newspaper page along with publication metadata. Pass the url field from a libofcongress_
libofcongress_search_subjects — Search Library of Congress Subject Headings (LCSH) by keyword. Returns controlled-vocabulary subject labels and their URIs. Use the returned
libofcongress_browse_collections — List and browse Library of Congress curated digital collections. Returns collection names, descriptions, item counts, slugs, and URLs. Optio
Who runs the Libofcongress MCP Server MCP server?
The Libofcongress MCP Server MCP server at a glance
https://libofcongress.caseyjhand.com/mcpQuestions, answered
Is there an official Libofcongress MCP Server MCP server?
Yes — Libofcongress MCP Server operates its own remote MCP server at libofcongress.caseyjhand.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Libofcongress MCP Server to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Libofcongress MCP Server in the directory. No account or sign-in is needed. From then on, Libofcongress MCP Server's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Libofcongress MCP Server runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Libofcongress MCP Server MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Libofcongress MCP Server in minutes. No credit card required.
Connect more than just Libofcongress MCP Server
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Libofcongress MCP Server in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Libofcongress MCP Server — safely.
One URL. All MCPs. Full control. Free to start.
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