Content Tools

r3ader.com

Provides RSS feed validation, OPML generation, and R3ader product documentation for feed onboarding.

1 endpoint9 known toolsFirst detected August 12, 2026Last detected August 12, 2026

ENDPOINT 1

https://r3ader.com/api/mcp

No auth detected

MCP server metadata

Name: r3ader
Version: 1.0.0

Capabilities

tools

Known tools 9

validate_feed_url

Fetch a public feed URL and report status / likely format (RSS, Atom, JSON Feed).

Inferred read-only

get_r3ader_docs

Return R3ader product facts and canonical documentation URLs.

Inferred read-only

create_opml_stub

Build a minimal OPML document for a list of feed URLs.

Inferred read-only

get_deep_link

Return r3ader.com deep links for app, signup, add-feed, import guide, or tools.

Inferred read-only

analyze_feed

Assess a feed URL, website URL, OPML snippet, or text for RSS onboarding (findings + next actions).

Inferred read-only

estimate_reading_load

Estimate weekly reading hours or attention cost from feed volume (ROI-style estimate).

Inferred read-only

recommend_reader_plan

Recommend R3ader Free vs sync signup based on use case, urgency, and budget.

Inferred read-only

compare_readers

Compare R3ader vs alternatives (or custom options) by price, OPML, local-first, sync.

Inferred read-only

start_with_r3ader

Commercial next step: start free trial/signup, request audit, book help, or contact path.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.r3ader]
url = "https://r3ader.com/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "r3ader": {
      "type": "http",
      "url": "https://r3ader.com/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: r3ader
Remote MCP URL: https://r3ader.com/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "r3ader": {
      "url": "https://r3ader.com/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "r3ader": {
      "type": "http",
      "url": "https://r3ader.com/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "r3ader",
  "transport": "streamable-http",
  "url": "https://r3ader.com/api/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for r3ader.com was fetched 2026-08-25T20:42:26.135Z.

Trust status Neutral

r3ader.com is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.