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Vahtian MCP server

by heidihelena·io.github.heidihelena/vahtian·v0.2.0·1 stars
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Freeze a corpus, check it for drift, keep a hash-chained audit ledger. Local-first, stdlib-only.

A88/100grade A
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Safety scan
A88/100

full report

Adoption
New

1 stars15 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Vahtian tools (5)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • audit_append

    Append one entry to a local, hash-chained audit ledger (creates it if new).

  • audit_verify

    Verify a local audit ledger's hash chain is intact (no edits or deletions).

  • freeze_corpus

    Dedupe a record set, lock the search date, and compute its content hash.

  • resolve_record_id

    Return the stable identity Vahtian uses for a record: PMID > DOI > title-hash.

  • verify_corpus

    Check that a frozen corpus still matches its content hash (tamper-evident).

Public scan report

scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it

no findings
  • Code scan8 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 50 days ago12/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 88/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Vahtian compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
88/100
higher than 75% of 48,255 servers
Tools
5
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
1
more than 65% of 28,688 servers
Downloads a week
15
more than 4% of 12,191 servers with a package

What its tools let an agent do: 5 read

Install Vahtian in Claude Code, Cursor or VS Code

claude mcp add vahtian -- uvx vahtian
Add to Cursor

What the publisher says

From the Vahtian repository's README, as published. We do not edit it. Read it on GitHub

vahtian

Company site for Vahtian — research citation integrity.

Vahtian checks whether each manuscript claim is supported by the evidence cited for it — through a blinded human → AI → adjudication workflow with a decision-gated, undoable write and a hash-chained audit trail.

Vahtian does not decide scientific truth. It records whether a cited source

supports a specific claim: who rated it, what the AI advised, how disagreements

were adjudicated, and what was finally written.

Human-first. AI-second. Auditable. Free local tools for researchers; infrastructure for journals, guideline groups, and research organizations.

The product ladder

Start — check the claims in your own manuscript

(free beta): https://github.com/heidihelena/citevahti

  • CiteVahti — check that each claim is supported by the source cited for it

Prepare — get the study and its evidence right before analysis

(free beta for individuals, project licence for institutions): /methodvahti

  • StudyVahti — plan a defensible study before data collection (free · live): /studyvahti
  • MethodVahti — justify your sample size → COREQ/SRQR methods PDF
  • DictVahti — clean the REDCap data dictionary before analysis (free · live): /dictvahti
  • MatchVahti-Lite — capture citation-worthy evidence from abstracts (free · live): /matchvahti-lite

Scale — systematic-review infrastructure

  • ReviewVahti — inter-rater reliability for screening (Cohen's κ / Krippendorff's α) (live): /reviewvahti
  • ExtractVahti — DTA data extraction + risk-of-bias (QUADAS-2/-C, PROBAST-AI) → tidy CSV + RoB traffic-light SVG for R; multi-extractor reconcile (κ / α); sealed agent aid (early access): /extractvahti
  • GuidelineVahti — panel consensus, RAND/UCLA + GRADE (early access): /guidelinevahti
  • AtlasVahti — de-identified validation-pattern analytics (roadmap)

Static pages (one index.html per product, plus 404.html and sitemap.xml), deployed via Cloudflare to vahtian.com. No trackers, no external dependencies.

vahti (Finnish) = sentinel / guard — the watch over what gets cited.

Brand & social tooling

npm i @resvg/resvg-js && node brand/cards/generate.mjs.

  • brand/STYLE.md — the canonical brand spec; brand/PHILOSOPHY.md — the mark system.
  • brand/cards/ — 1200×630 Open Graph cards, one per page. Regenerate with

node brand/cards/generate-product-covers.mjs (uses the bundled preview browser).

  • Screenshot-led product covers are generated from their real interface previews with

external requests). Preset decks per product, theme & format switching, post-caption drafts, deck save/load as JSON, export as PDF (LinkedIn document post) or per-slide PNGs.

  • brand/carousel/ — self-contained LinkedIn carousel builder (noindex, zero

MethodVahti package

methodvahti/ is a self-contained Python package (Apache-2.0) for qualitative heterogeneity scoring + a COREQ/SRQR methods-report PDF. See methodvahti/README.md. Tests: cd methodvahti && python -m pytest tests/ -v.

Nothing above is checked by us. What we check is on the safety report.

Vahtian: common questions

Is Vahtian MCP server safe?
Yes, by our scan: it is graded A (88/100). Read the Vahtian safety report
How do I install Vahtian?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Vahtian need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Vahtian maintained?
The last commit was 91 days ago (2026-08-05). The latest release is v0.2.0.
What can I use instead of Vahtian?
Servers from other publishers that do the same job: MCP for Adobe Premiere Pro MCP server.
How does Vahtian compare with other MCP servers?
safety score 88/100 (higher than 75% of 48,255 servers); tools 5 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Vahtian

Same job from other publishers: the closest match first, then the best rated.

  • MCP for Adobe Premiere Pro
    Local-first MCP for supported Adobe Premiere Pro workflows; start with a read-only connection check.
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