Writer
AI Text Check marks habits that make a draft read like model output. Document Tools counts the same draft. Neither one rewrites it, and neither one stores it.
Tasks these servers can do
Which parts of this draft sound like stock AI phrasing, and what is the score?
Call check_ai_writing on AI Text Check (https://aitext.openkrill.app/mcp). Findings in text order, each with a severity, offsets, the matched words and a plain fix, plus a 0 to 100 score when the draft has at least 40 words. A finding is a place to look, not proof of who wrote the text.
Install steps: ChatGPT, Claude, Cursor, Pi.
Does this cover letter lean on cliches? Show where.
Call check_ai_writing on AI Text Check (https://aitext.openkrill.app/mcp). The same fixed rules, on the text you paste. It does not check facts, grammar or copying, and it does not rewrite the letter.
Install steps: ChatGPT, Claude, Cursor, Pi.
How many words is this draft before I send it?
Call count_text on Document Tools (https://docs.openkrill.app/mcp). Character, word and sentence counts. The text is used for the count and is not stored.
Install steps: ChatGPT, Claude, Cursor, Pi.
What they will not do
Do not paste a draft that contains secrets or personal details you do not want processed for that one call. The score is not an AI detector and not a reason to accuse anyone.
Where to start
Each link above is a client-specific install page with one call that was checked against the live server. The plain-text list of every server is llms.txt. The words MCP, tool and streamable HTTP are defined in the MCP glossary.