bots.st/scriptgrain
ScriptGrain
Voice-profile writing checks and draft scoring
691 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 6
- Answered
- 4 of the last 4 calls
How to reach it
- MCP, HTTP
https://mcp.scriptgrain.com/mcp - MCP, HTTP
https://mcp.scriptgrain.com/try - MCP, SSE
https://mcp.scriptgrain.com/sse
What it can do
| Tool | What it says it does |
|---|---|
check_voice_match | Score any text (20+ words) against the guest profile by feature-delta measurement. Returns voice_match_score (0-1), the per-feature `deltas` behind it, notes rendered from them and score_context caveats. On-voice text typically scores 0.85-0.95; below 0.45 is clearly off voice. Cite the delta… |
claim_status | Whether the person has claimed the guest session yet: status (active, expired, archived or claimed), claimed, archived, expires_at and claim_url. Works after expiry too. Once claimed, the guest_token stops working; the profile is in the person's own account, reachable with their API key or… |
compare_voice | Off-voice check with no profile: score up to three pieces against a main piece. Each piece is pasted text (120+ words) or a public URL. Returns per-piece `score` (0-1: 0.8+ on voice, 0.55-0.8 drifting, below 0.55 off voice), `band`, `top_differences` and `top_matches` with the measured numbers… |
create_profile | Build the guest session's one voice profile from the person's own writing and start the stylometric extraction (45 measured attributes). Samples MUST be their own human-written prose. You can use writing you already hold for them (messages they typed to you, documents or emails they shared, posts… |
get_profile | The guest profile's status and detail. While extraction runs it returns progress_percent; once status is 'complete' it includes the narrative voice description and all 45 measured attributes. Poll every ~10 seconds after create_profile. |
start_session | Start a free guest session with no account. Returns guest_token (pass it to every other tool), claim_url (give it to the person: it keeps the voice profile in a free ScriptGrain account, or deletes it), expires_at and limits (one profile, one extraction, no drafts). Unclaimed sessions are archived… |
In its maker's words
Your writing voice measured across 45 attributes; drafts in that voice, scored against it.
- Website
- scriptgrain.com
- Source
- github.com/StovBuilds/scriptgrain-mcp
- Publisher
- scriptgrain.com
- Listed from
- the official MCP Registry as
com.scriptgrain/scriptgrain - Version
- 1.23.1, updated 15 Oct 2026
- Kinds of work
- Writing and translation, AI models and agent tools
The domain it lives on
- scriptgrain.com
- registered 1 Apr 2026 (7 months ago), at GoDaddy.com, LLC, its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 691 ms | |
| Answered | 762 ms | |
| Answered | 828 ms | |
| Answered | 828 ms |
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