Verity MCP Server

Real-time fact-checking MCP. Verifies claims against live sources with structured verdicts.

Local serverstdio

What is the Verity MCP Server?

Real-time fact-checking MCP. Verifies claims against live sources with structured verdicts.

What it actually does

Real-time fact-checking and data freshness agent. Verifies claims, URLs, and content against live web sources. Returns structured verdicts with confidence scores, what has changed, and supporting sources.

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Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
verity_verifyVerify a claim or URL against live sources
verity_deep_checkMulti-angle thorough verification
verity_batchVerify up to 10 claims at once
verity_agentNatural language fact-checking

How to install the Verity MCP Server

{
  "mcpServers": {
    "verity": {
      "command": "npx",
      "args": ["verity-mcp"],
      "env": {
        "VERITY_PRIVATE_KEY": "0x..."
      }
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

VariableDescriptionRequired
VERITY_PRIVATE_KEYCredential the server authenticates with.Yes

Example prompts to try

  • “Use Verity to verity verify.”
  • “Use Verity to verity deep check.”
  • “Use Verity to verity batch.”

Frequently asked questions

Real-time fact-checking MCP. Verifies claims against live sources with structured verdicts. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.