Storskarvia MCP server
Writing studio for novels and screenplays: read your projects and run cited fact-checks.
Little public usage data yet
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If you have run it, two minutes of your experience saves the next person an afternoon.
Storskarvia tools (10, 1 write)
write = sends, deletes, buys or postsget_findingsFreeFindings for one of the authenticated user's fact-check or continuity runs. Ownership is enforced -- a check_id belonging to another user raises an error rather than leaking their data.
get_guideFreeSummary and URL for one guide, looked up by slug. Call list_guides first to get valid slugs.
get_pricingFreeCurrent Storskarvia pricing tiers, features, and monthly fact-check quotas. Built from config.PLANS, the same list /pricing renders from, so this can no longer drift from the page the way it did while it was kept by hand. The founder block is read live rather than described in prose. The note here used to say payments "aren't enabled yet" unconditionally, which went on being served after they were switched on, and the tiers listed full price while every human-facing surface offered a founding seat at half of it. An agent asked what Storskarvia costs answered with a price nobody was being charged and omitted the one on offer.
get_skarvia_infoFreeWhat Storskarvia is and how it's positioned. A professional writing studio for novelists, screenwriters, and video scriptwriters, staffed by an AI team that fact-checks, researches, and tracks continuity -- but never writes the user's prose for them.
ground_claimFreeStep 2 of a bring-your-own-agent fact-check. Runs Storskarvia's own server-side retrieval (Wikipedia + searxng) for one claim and returns the sources -- no verdict, no judgment. Your agent should judge the claim ONLY against these returned sources, never outside knowledge. Requires a personal Storskarvia API key as a Bearer token (this is not an open retrieval API).
list_featuresFreeThe AI staff on Storskarvia and what each member actually does. Source: the "On staff" section of the current landing page.
list_guidesFreeTitles, slugs, and URLs of Storskarvia's evergreen craft/how-to guides. Reads the live GUIDES list straight from app.main (imported lazily -- see the comment on the import below) so this can never drift out of sync with what's actually published at /guides.
list_my_projectsFreeThe authenticated user's Storskarvia projects (novels, screenplays, video scripts). Requires a personal Storskarvia API key as a Bearer token.
prepare_factcheckFreeStep 1 of a bring-your-own-agent fact-check. Fetches one of the authenticated user's documents (ownership enforced) plus the exact disclosure and method your agent MUST follow. Requires a personal Storskarvia API key as a Bearer token. After this, call ground_claim(claim) once per checkable claim you extract from `text`, then submit_findings(...) to store results.
submit_findingswrite actionFreeStep 3 of a bring-your-own-agent fact-check. Stores your agent's findings as a real Storskarvia Check, visible on the same findings punch list as a staff-run check. Requires a personal Storskarvia API key as a Bearer token, and ownership of `document_id` is enforced. `disclosure` must be REQUIRED_DISCLOSURE copied verbatim -- proof the user was shown it before findings were presented -- or this raises a ToolError instead of storing anything. Each item in `findings` must have a non-empty quote/explanation, problem in {"contradicted","misleading"}, and a non-empty sources list; findings missing any of those are rejected wholesale (nothing partial is stored).
Public scan report
scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 1480ms20/20
- Tool poisoning10 tool descriptions checked15/15
- Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
- Maintenanceno repository listed3/15
- Maintainer identityverified namespace with website, no repo4/10
Findings (2)
- highWrite-action tools reachable without authentication
auth.open-write - lowNo source repository listed
maint.no-repo
Install directly
claude mcp add --transport http writing-studio https://storskarvia.com/mcp/
Storskarvia: common questions
- Is Storskarvia MCP server safe?
- With care: it is graded C, so read the findings first (60/100). Read the Storskarvia safety report
- How do I install Storskarvia?
- It runs remotely at storskarvia.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Storskarvia need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Storskarvia maintained?
- The latest release is v1.0.0.
- Is Storskarvia up?
- 100% of our last 6 checks got an answer. We check remote servers about four times a day.