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UluP Nexus MCP Server

by ulupstudio Your server? Claim it
not responding

UluP Nexus is listed as active in the registry but did not answer our last check. It exposes 2 tools.

Search a hand-verified index of indie software and games by keyword, category, language and pricing.

Uptime history 57 hours of history · worst hour 0%
57 hours agonow
0.0%
Uptime 24h
0 of 91 checks
2
Tools
read from the server
83 ms
Response time
average over 24h
open, no key
Access
streamable-http

UluP Nexus does not always answer

Over the last week it answered 36.2% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add nexus --transport http https://nexus.ulupstudio.com/mcp
Settings → Connectors → Add custom connector, then paste this address
https://nexus.ulupstudio.com/mcp
~/.codex/config.toml
[mcp_servers.nexus]
url = "https://nexus.ulupstudio.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "nexus": {
      "url": "https://nexus.ulupstudio.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "nexus": {
      "type": "http",
      "url": "https://nexus.ulupstudio.com/mcp"
    }
  }
}

Available tools 2

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

categories
list_categories
List all project categories (with sub-categories) and their slugs.
projects
search_projects
Search verified indie projects in UluP Nexus. All filters are optional and can be combined. Returns name, one-line description, URL, a Nexus page, pricing, categories and languages. Generic words like "indie" or "app" are ignored; with no keywords it lists the newest projects. If nothing matches, the closest verified projects come back with exact_match false and a note.

Endpoints

URLTransportStateLatencyChecked
https://nexus.ulupstudio.com/mcp streamable-http answering 83 ms 7 min ago

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UluP Nexus — questions

Answers built from our own checks of this server.

What can UluP Nexus do?
It exposes 2 tools, read directly from the server on our last check. Among them: list_categories, search_projects. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is UluP Nexus 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 83 ms. The bar chart above shows every period we have measured.
The registry lists UluP Nexus 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 UluP Nexus?
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 UluP Nexus need an API key?
No. UluP Nexus completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 2 of them are readable on this page. This is what we observed, not what the docs claim.