Patsnap Patent & Literature Search MCP Server

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not responding

Patsnap Patent & Literature Search is listed as active in the registry but did not answer our last check. Last commit 6 Aug 2026.

Search 200M+ patents and 216M+ scientific papers using natural language and structured filters.

Uptime history 91 days of history · worst day 0%

91 days agonow

0.0%

Uptime 24h

0 of 91 checks

—

Tools

hidden behind auth

499 ms

Response time

average over 24h

Stars

last commit 6 Aug 2026

Patsnap Patent & Literature Search 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 14 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add patent-literature-search-mcp --transport http 'https://connect.patsnap.com/2b0355/logic-mcp?apikey={api_key}'

Settings → Connectors → Add custom connector, then paste this address

https://connect.patsnap.com/2b0355/logic-mcp?apikey={api_key}

~/.codex/config.toml

[mcp_servers.patent-literature-search-mcp]
url = "https://connect.patsnap.com/2b0355/logic-mcp?apikey={api_key}"

.cursor/mcp.json

{
  "mcpServers": {
    "patent-literature-search-mcp": {
      "url": "https://connect.patsnap.com/2b0355/logic-mcp?apikey={api_key}"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "patent-literature-search-mcp": {
      "type": "http",
      "url": "https://connect.patsnap.com/2b0355/logic-mcp?apikey={api_key}"
    }
  }
}

Endpoints

URL	Transport	State	Latency	Checked
https://connect.patsnap.com/2b0355/logic-mcp?apikey={api_key}	streamable-http	answering	499 ms	14 min ago

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Patsnap Patent & Literature Search — questions

Answers built from our own checks of this server.

Is Patsnap Patent & Literature Search 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 499 ms. The bar chart above shows every period we have measured.

The registry lists Patsnap Patent & Literature Search 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 Patsnap Patent & Literature Search?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Patsnap Patent & Literature Search need an API key?

No. Patsnap Patent & Literature Search 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 Patsnap Patent & Literature Search open source?

The code is open source: it is published under the Apache-2.0 licence, written in JavaScript and 85 stars on GitHub. The licence covers the code in the repository, not the hosted service at connect.patsnap.com, which runs on its operator's own terms.