Darwin-owned Public Sources MCP Server

by darwin-studios Your server? Claim it

answering

Darwin-owned Public Sources is answering right now. Last checked 5 min ago. It exposes 2 tools.

Free bounded public HTTPS document and JSON reads. Exact host allowlist; real source provenance.

Uptime history 37 hours of history

37 hours agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

544 ms

Response time

average over 24h

open, no key

Access

streamable-http

Nothing serious here today

Today is the operative word: we check Darwin-owned Public Sources every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 5 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add owned-research-mcp --transport http https://creora.darwin.so/providers/research/mcp

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

https://creora.darwin.so/providers/research/mcp

~/.codex/config.toml

[mcp_servers.owned-research-mcp]
url = "https://creora.darwin.so/providers/research/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "owned-research-mcp": {
      "url": "https://creora.darwin.so/providers/research/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "owned-research-mcp": {
      "type": "http",
      "url": "https://creora.darwin.so/providers/research/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.

official

read_official_document

Read an anonymous public HTTPS HTML, Markdown or plain-text document from the explicit official-source host allowlist. Returns actual static text, anchor URLs, final URL, retrieval time and raw response SHA256. No JavaScript rendering, search, research conclusion, login or paywall bypass. Complete within bounded source/output limits; otherwise fails without truncating. Free Darwin-owned hosting; no provider key required.

read_official_json

Read an anonymous public HTTPS JSON document from the explicit official-source host allowlist. Returns original decoded jsonText preserving numeric lexemes, final URL, retrieval time and raw response SHA256. No business data is inferred; duplicate keys and invalid JSON fail. No credentials, purchases or auth/paywall bypass. Free Darwin-owned hosting; no provider key required.

Endpoints

URL	Transport	State	Latency	Checked
https://creora.darwin.so/providers/research/mcp	streamable-http	answering	529 ms	5 min ago

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answering

Darwin-owned Public Sources — questions

Answers built from our own checks of this server.

What can Darwin-owned Public Sources do?

It exposes 2 tools, read directly from the server on our last check. Among them: read_official_document, read_official_json. 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 Darwin-owned Public Sources working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 544 ms. The bar chart above shows every period we have measured.

How do I connect Darwin-owned Public Sources?

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 Darwin-owned Public Sources need an API key?

No. Darwin-owned Public Sources 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.

How fast is Darwin-owned Public Sources?

It answers our handshake in 544 ms on average, which is faster than 21% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.