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x402 government-data search

Official registry Data and databases

Search five paid x402 government-data APIs (IRS, FDA, SSA, HCAD); full records paid over x402.

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).

NPM package @lspain1994/x402-datasets-mcp
Claude Code 
claude mcp add x402-government-data-search -- npx -y @lspain1994/x402-datasets-mcp@0.2.1
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "x402-government-data-search": {
            "command": "npx",
            "args": [
                "-y",
                "@lspain1994/x402-datasets-mcp@0.2.1"
            ]
        }
    }
}

Frequently asked questions

What is x402 government-data search?

Search five paid x402 government-data APIs (IRS, FDA, SSA, HCAD); full records paid over x402.

How do I install x402 government-data search?

It runs on your machine. In Claude Code: claude mcp add x402-government-data-search -- npx -y @lspain1994/x402-datasets-mcp@0.2.1. For other clients, paste the JSON configuration from this page into their MCP settings.

Does x402 government-data search 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 x402 government-data search open source?

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

Who maintains x402 government-data search?

It is published by lspain1994. 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.