Isnow890 Data4library MCP is listed as active in the registry but did not answer our last check. Last commit 2 Sep 2026.
책 싫어하는 제가 책에 대해 아는척하고 싶어서 만들었습니다.. 내 주변 도서관 실시간 대출 확인 읽고 싶은 책을 검색하면 주변 도서관 대출 가능 여부를 즉시 확인 굳이 도서관…
Uptime history
47 days of history · worst day 0%
47 days agonow
0.0%
Uptime 24h
0 of 91 checks
—
Tools
hidden behind auth
332 ms
Response time
average over 24h
0
Stars
last commit 2 Sep 2026
Isnow890 Data4library MCP does not always answer
Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.
run in your terminal
claude mcp add isnow890-data4library-mcp --transport http https://server.smithery.ai/@isnow890/data4library-mcp/mcp~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"isnow890-data4library-mcp": {
"url": "https://server.smithery.ai/@isnow890/data4library-mcp/mcp"
}
}
}~/.codex/config.toml
[mcp_servers.isnow890-data4library-mcp]
url = "https://server.smithery.ai/@isnow890/data4library-mcp/mcp".cursor/mcp.json
{
"mcpServers": {
"isnow890-data4library-mcp": {
"url": "https://server.smithery.ai/@isnow890/data4library-mcp/mcp"
}
}
}.vscode/mcp.json
{
"mcpServers": {
"isnow890-data4library-mcp": {
"url": "https://server.smithery.ai/@isnow890/data4library-mcp/mcp"
}
}
}Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://server.smithery.ai/@isnow890/data4library-mcp/mcp | streamable-http | answering | 332 ms | 13 min ago |
Isnow890 Data4library MCP — questions
Answers built from our own checks of this server.
Is Isnow890 Data4library MCP working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 332 ms. The bar chart above shows every period we have measured.
The registry lists Isnow890 Data4library MCP as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Isnow890 Data4library MCP?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Isnow890 Data4library MCP need an API key?
No. Isnow890 Data4library MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.
Is Isnow890 Data4library MCP open source?
Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.