Alchemy MCP Server

MCP server that serves the Alchemy ruleset to any agent, so it writes human-quality prose instead of tell-tale LLM text.

Local serverstdioPython

What is the Alchemy MCP Server?

MCP server that serves the Alchemy ruleset to any agent, so it writes human-quality prose instead of tell-tale LLM text.

What it actually does

Alchemy is a drop-in ruleset that stops your AI coding agent from writing like an LLM: no em-dash pile-ups, no "not just X, it's Y", no stray delve. You add it once, your agent reads it before it writes, and the READMEs, commits, and docs it produces start sounding like a person wrote them.

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Maintainer setup documentation.

How to install the Alchemy MCP Server

{
  "mcpServers": {
    "alchemy": { "command": "npx", "args": ["-y", "@fernforge/alchemy-mcp"] }
  }
}

Configuration as documented by the project. Restart the client after saving.

Example prompts to try

  • “Use Alchemy to Throat.”
  • “Use Alchemy to PyPI.”
  • “Use Alchemy to MCP.”

Frequently asked questions

MCP server that serves the Alchemy ruleset to any agent, so it writes human-quality prose instead of tell-tale LLM text. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.