Isnow890 Data4library MCP

도서관 정보나루 API를 MCP 도구로 제공하는 Node.js 서버입니다. 이 프로젝트는 도서관 정보나루 운영기관이 제공하는 공식 MCP와 무관한 독립 오픈소스 프로젝트입니다. It is available as a remote MCP endpoint.

Teams that work with book search, claude mcp and fastmcp and want a hosted endpoint instead of running a local process. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-09-01 · ★ 0 · VERIFIED 2026-09-18

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 2026-09-17

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 - actively maintained as of 2026-09-18.
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 2026-09-18, its last commit was 2026-09-01. 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.