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Proven Plaza Calculators & Open Data

Official registry Data and databases

29 free construction calculators plus Florida contractor, permit, federal award and AI-crawler data.

Source code

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).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http proven-plaza-calculators-open-data 'https://provenplaza-agent-mcp.zvorsteg1.workers.dev/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "proven-plaza-calculators-open-data": {
            "type": "http",
            "url": "https://provenplaza-agent-mcp.zvorsteg1.workers.dev/mcp"
        }
    }
}

Frequently asked questions

What is Proven Plaza Calculators & Open Data?

29 free construction calculators plus Florida contractor, permit, federal award and AI-crawler data.

How do I install Proven Plaza Calculators & Open Data?

It runs as a remote server. In Claude Code: claude mcp add --transport http proven-plaza-calculators-open-data 'https://provenplaza-agent-mcp.zvorsteg1.workers.dev/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Proven Plaza Calculators & Open Data need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Proven Plaza Calculators & Open Data open source?

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

Who maintains Proven Plaza Calculators & Open Data?

It is published by ZacharyVorsteg. 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.