Moltline Humanizer
Find AI-isms with evidence and fingerprint a writing voice from samples. 3 of 5 free.
| Endpoint | https://mcp.moltlinestudio.com/humanizer (streamable-http) |
|---|---|
| Registry version | 1.2.0 |
| Now | 5 tools · grade A (98) · pin ts_15c86879f525ed51329609582ff207de · protocol 2025-06-18 |
| First / last listed | 2026-10-26 07:35 UTC / 2026-10-26 07:35 UTC |
| Grade over time | 2026-10-26: A (98), 5 tools |
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Tools: ai_tell_scan voice_fingerprint burstiness_report humanize_plan verify_rewrite
ai_tell_scan | Scan a draft for the measurable tells of AI-generated prose. FREE.
Flags stock phrases (with exact quotes), structural reflexes, uniform
sentence rhythm, em-dash overuse, and hedging boilerplate. Every flag
cites the actual text. Typical input {"text": "<draft>"} returns
{"reads_human_score": 0-100, "metrics": {"burstiness": ...,
"avg_sentence_len": ..., ...}, "evidence": [{"type": "stock_phrase" params: text* |
voice_fingerprint | Build a measurable voice profile from samples of a person's real writing. FREE.
Feed it 2+ samples (emails, posts, essays; 150+ words total) and use
the result with humanize_plan / verify_rewrite. Typical input
{"samples": ["<email text>", "<blog post>"]} returns {"label":
"my-voice", "target_metrics": {"avg_sentence_len": ..., "burstiness":
..., ...}, "favorite_words": [...], "signature_habits": params: samples*, label |
burstiness_report | Map a draft's sentence rhythm and find where it goes flat. FREE.
Reports per-sentence lengths, the burstiness coefficient, and runs of
similar-length sentences. Typical input {"text": "<draft>"} returns
{"sentence_lengths": [12, 14, 13, 5, 28], "burstiness": 0.52,
"flat_runs": [{"sentences": "1-3", "lengths": [12, 14, 13]}],
"tip": "..."}.
Use when prose reads flat and sentence-length pattern is params: text* |
humanize_plan | Produce a precise rewrite brief that de-AIs a draft, with numeric targets. PREMIUM (license).
Lists every flagged tell with its fix and sentence-rhythm surgery
targets; when a voice_fingerprint result is supplied, adds numeric
targets to hit that person's voice. Apply the brief with your agent,
then confirm with verify_rewrite. Typical input {"text": "<draft>",
"fingerprint": <voice_fingerprint r params: text*, fingerprint |
verify_rewrite | Verify a rewrite actually improved: score delta, meaning check, voice distance. PREMIUM (license).
Compares reads-human score before/after, a meaning-preservation proxy,
and (with a fingerprint) numeric distance to the target voice. Typical
input {"original": "<draft>", "rewrite": "<edited draft>"} returns
{"score_before": N, "score_after": N, "score_delta": N,
"content_word_retention_pct": N, "r params: original*, rewrite*, fingerprint |
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