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com.amalgament/public-query

Official registry Government and legal

Agent-native MCP over US public + government records, entity- and parcel-keyed.

Website

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 public-query 'https://api.amalgament.com/mcp' --header 'X-API-Key: <Amalgament API key (freemium: POST /signup {"email": "..."} at https://api.amalgament.com/signup returns a key + 500 free credits). Tool calls are credit-metered; errors and empty results are free. The claude.ai custom connector uses OAuth instead of this header.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "public-query": {
            "type": "http",
            "url": "https://api.amalgament.com/mcp",
            "headers": {
                "X-API-Key": "<Amalgament API key (freemium: POST /signup {\"email\": \"...\"} at https://api.amalgament.com/signup returns a key + 500 free credits). Tool calls are credit-metered; errors and empty results are free. The claude.ai custom connector uses OAuth instead of this header.>"
            }
        }
    }
}

Frequently asked questions

What is com.amalgament/public-query?

Agent-native MCP over US public + government records, entity- and parcel-keyed.

How do I install com.amalgament/public-query?

It runs as a remote server. In Claude Code: claude mcp add --transport http public-query 'https://api.amalgament.com/mcp' --header 'X-API-Key: <Amalgament API key (freemium: POST /signup {"email": "..."} at https://api.amalgament.com/signup returns a key + 500 free credits). Tool calls are credit-metered; errors and empty results are free. The claude.ai custom connector uses OAuth instead of this header.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does com.amalgament/public-query need an API key?

Yes. It expects X-API-Key, which you set in its configuration.

Who maintains com.amalgament/public-query?

It is published by com.amalgament. 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.