Crowdcheck

Verified Integration

Author: @avnath13•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Crowdcheck to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "crowdcheck": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-crowdcheck"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Maps who agrees, who disputes, and how sure a signal is, providing AI agents with 'Community Notes' as a contestation map rather than a true/false verdict.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Crowdcheck

Yes, while Crowdcheck is designed to leverage the rich evidence from 'last30days' for comprehensive coverage across social platforms, it also offers a keyless native fallback. This standalone mode utilizes Hacker News and prediction market signals, requiring zero setup to provide a lighter, yet valuable, contestation map.

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