Isnow890 Data4library MCP

도서관 정보나루 MCP는 국립중앙도서관에서 제공하는 도서관 정보나루 API를 완전히 활용할 수 있도록 개발된 포괄적인 MCP(Model Context Protocol) 서버입니다. 한국의 모든 공공도서관 정보, 도서 검색, 대출 현황, 독서 통계 등을 AI 모델에서 쉽게 접근하고 활용할 수 있게 해줍니다. It is available as a remote MCP endpoint.

Teams that want a hosted API integration endpoint instead of running a local process. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2025-10-11 · ★ 9 · #232 OF 250 MAINTAINED API INTEGRATION · VERIFIED 2026-08-25

MIT · TypeScript servers · how we verify → /methodology

01 · Install Isnow890 Data4library MCP

before you install - you'll need

LIBRARY_API_KEY

Environment variables documented in the project's README - it lists which are required and which have defaults.

Claude Code

claude mcp add isnow890-data4library-mcp --transport http https://server.smithery.ai/@isnow890/data4library-mcp/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "isnow890-data4library-mcp": {
      "url": "https://server.smithery.ai/@isnow890/data4library-mcp/mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://server.smithery.ai/@isnow890/data4library-mcp/mcp

transport: streamable-http

endpoint responds (non-MCP reply - review) · probed 2026-08-25

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to server.smithery.ai

license MIT - declared in the repository

registry vendor namespace ai.smithery - domain-verified with the official MCP registry

03 · Who maintains Isnow890 Data4library MCP

isnow890-data4library-mcp is maintained by isnow890. It's the only MCP server we track from this author; the repo dates to Aug 2025.

04 · Facts

repository: github.com/isnow890/data4library-mcp
category: API integration - ranked #232 of 250 actively-maintained API integration servers as of 2026-08-25.
registry: ai.smithery/isnow890-data4library-mcp (active, first published 2025-09-29)

05 · Isnow890 Data4library MCP FAQ

What is Isnow890 Data4library MCP?

Is Isnow890 Data4library MCP still maintained?

Yes - as of 2026-08-25, its last commit was 2025-10-11. We re-verify nightly.

How do I install Isnow890 Data4library MCP?

Run `claude mcp add isnow890-data4library-mcp --transport http https://server.smithery.ai/@isnow890/data4library-mcp/mcp`. The README documents one environment variable (LIBRARY_API_KEY) to set first. You can also paste the ready-made client config above.

06 · Alternatives to Isnow890 Data4library MCP

Alternatives to Isnow890 Data4library MCP

Maintained API integration servers if Isnow890 Data4library MCP isn't the fit.

More API integration MCP servers · OPNsense MCP Server · ServiceNow MCP AI · TLE Satellite Tracker · Allmcps Server · German Newsfeed MCP Server

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