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MCP server.

The same deterministic linter and humanizer that power Typographer, exposed as Model Context Protocol tools. Any MCP host can grade its own writing, see the machine tells, and rewrite until the prose reads human.

Install

Add the server to your claude_desktop_config.json, then restart:

{
  "mcpServers": {
    "typographer": {
      "command": "npx",
      "args": ["-y", "@701am/typographer-mcp"],
      "env": { "TYPOGRAPHER_API_KEY": "tg_live_xxx" }
    }
  }
}

It works the same in any MCP host that speaks the protocol. Point it at a different deployment with TYPOGRAPHER_API_URL (default https://701am.com).

Tools

ToolWhat it returnsCost
score_text(text, mode?)The three pillars (voice, readability, information gain) and every tell found.Free, deterministic
find_ai_tells(text, mode?)Just the machine tells, the fastest signal to act on.Free, deterministic
humanize(text, mode?)A rewrite that strips the tells, with an adversarial self-revision loop.Metered, calls a model

Every tool takes an optional mode, one of these five: general, marketing, technical, academic, news.

The loop it enables

draft -> score_text -> find_ai_tells -> rewrite -> score_text

Because the score is a deterministic check and not another model's opinion, the agent can trust it instead of gaming it. That is the point: a verification primitive an agent can call, not a black box that grades on vibes.

API keys

Sign in at 701am.com and create an API key in your account, then set it as TYPOGRAPHER_API_KEY. The two read tools are free and deterministic. humanize counts against your plan.

Stateless and private. The server passes your text to the API for a score and passes it back. It keeps no copy and stores nothing between calls.