halowerk-mcp
134 paid APIs as MCP tools, billed per call in USDC on Base. No account, no login.
Install
npmstdio
npx -y halowerk-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-halowerk-halowerk-mcp": {
"command": "npx",
"args": [
"-y",
"halowerk-mcp"
]
}
}
}Source: official MCP Registry record · registry name io.github.halowerk/halowerk-mcp · published 2026-08-12 · updated 2026-08-12. Not an endorsement; review the code before connecting it to anything sensitive.