Darwin-owned Public Sources

io.github.darwin-studiosPublished by GitHub account darwin-studiosv0.1.1Updated Oct 31, 2026

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

The publisher's own server: Darwin

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingKnowledge & Memory

Overview

AI-generated overview

Remote MCP server that lets an assistant fetch public HTML, Markdown, text or JSON documents from an approved list of official hosts, with provenance.

What you can do
  • Read official HTML, Markdown and plain-text documents from allowlisted hosts, returning static text, anchor URLs, final URL, retrieval time and a raw response SHA256.
  • Read official JSON documents from allowlisted hosts, returning the original decoded JSON text with numeric lexemes preserved, plus final URL, retrieval time and hash.
  • No JavaScript rendering, search, research conclusions, login or paywall bypass, and no inferred business data.
When to use it
Useful when an assistant needs to quote or verify content from specific official sources and you want verifiable provenance (final URL, timestamp, hash) rather than a general web crawler. Suited to bounded, low-volume lookups on known hosts.
Requirements
A remote streamable HTTP endpoint; no package, environment variables or headers declared and no authentication declared. Only hosts on the server's explicit allowlist can be read, and requests are rate limited to 10 calls per minute and 100 per day.
Before you install
Fetched sources are treated as untrusted evidence, not an objective verdict, so results should be checked. Reads are anonymous and limited to allowlisted hosts; no credentials are sent and no paywall or login bypass is offered. Usage is capped at 10 calls per minute and 100 per day.

Installation

In SourceWeft

  1. Open Darwin-owned Public Sources in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.darwin-studios%2Fowned-research-mcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "darwin-owned-public-sources": {
      "type": "http",
      "url": "https://creora.darwin.so/providers/research/mcp"
    }
  }
}

Tools

2

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.

Parametersurlrequired

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.

Parametersurlrequired

Version history

2
  1. v0.1.1LatestOct 31, 2026
  2. v0.1.0Oct 30, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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