whetstone-mcp
U.S. public-records: business registration (KYB), filings, watchlist screening, federal awards.
Install
npmstdio
npx -y whetstone-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-whetstone-tools-whetstone-mcp": {
"command": "npx",
"args": [
"-y",
"whetstone-mcp"
]
}
}
}Source: official MCP Registry record · registry name io.github.whetstone-tools/whetstone-mcp · published 2026-06-17 · updated 2026-06-17. Not an endorsement; review the code before connecting it to anything sensitive.