x402 government-data search MCP Server
by lspain1994io.github.lspain1994/x402-datasets-mcpv0.2.1
MCP server for the x402 government-data APIs (IRS Internal Revenue Bulletin, IRS Internal Revenue Manual, FDA IOM, SSA POMS, HCAD property tax). Free routes only; full records are paid over x402.
context tax
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security
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cold start
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freshness
Active30d ago
Install x402 government-data search MCP server
Install in Claude Code
claude mcp add lspain1994 -- npx -y @lspain1994/x402-datasets-mcpInstall in Cursor
{
"mcpServers": {
"lspain1994": {
"command": "npx",
"args": [
"-y",
"@lspain1994/x402-datasets-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"lspain1994": {
"command": "npx",
"args": [
"-y",
"@lspain1994/x402-datasets-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"lspain1994": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@lspain1994/x402-datasets-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"lspain1994": {
"command": "npx",
"args": [
"-y",
"@lspain1994/x402-datasets-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 30d ago. The newest of the signals below sets the band.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-09 · 30d ago · official registry · v0.2.1
FAQ
›How do I install the x402 government-data search MCP server in Claude Code?
Run: claude mcp add lspain1994 -- npx -y @lspain1994/x402-datasets-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does x402 government-data search require an API key?
No required environment variables are declared in its published metadata.
›Can I use x402 government-data search as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is x402 government-data search in the official MCP registry?
Yes, as io.github.lspain1994/x402-datasets-mcp.