No As A Service is a Model Context Protocol (MCP) server: 1000+ creative ways to say no. Polite, humorous, professional rejection responses. As an MCP server it plugs straight into AI assistants, exposing its functionality as tools the model can invoke on your behalf.
It runs locally: the npm package no-as-service speaks MCP over stdio on your machine. No credentials are required — it works out of the box. The current release is v1.0.2, published under the MIT license, with source at Koneisto/no-as-a-service on GitHub.
You'll find No As A Service in the Cloud Service category here on mcp.site; it connects to Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and any other MCP client — see the install snippets below. If you maintain No As A Service for Koneisto, claim this listing to verify ownership, earn the Verified badge, and keep the details current.
▸npm package — no-as-service · MCP over stdio
▸Open source — MIT license · Koneisto/no-as-a-service