Verify API

Official registry Security

Evidence-backed verification for citations, packages, repos, cases, filings, drugs, x402 sellers.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

PYPI package verify-api-mcp
Claude Code
claude mcp add verify-api -e 'VERIFY_API_KEY=<your verify_api_key>' -- uvx verify-api-mcp==0.6.0
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "verify-api": {
            "command": "uvx",
            "args": [
                "verify-api-mcp==0.6.0"
            ],
            "env": {
                "VERIFY_API_KEY": "<your verify_api_key>"
            }
        }
    }
}

Environment variables

  • VERIFY_API_KEY required secret API key from subscribing at https://goodsong.dev/#pricing

Frequently asked questions

What is Verify API?

Evidence-backed verification for citations, packages, repos, cases, filings, drugs, x402 sellers.

How do I install Verify API?

It runs on your machine. In Claude Code: claude mcp add verify-api -e 'VERIFY_API_KEY=<your verify_api_key>' -- uvx verify-api-mcp==0.6.0. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Verify API need an API key?

Yes. It expects VERIFY_API_KEY, which you set in its configuration.

Is Verify API open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Verify API?

It is published by mgdsn. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.