ChatGPT Plugin

VarsaAI

Cite and verify every claim

Brand: VarsaAI

Category: AI
Primary Subcategory: AI Output Verification & Grounding

Integration details

Description

VarsaAI checks a passage sentence by sentence and returns a citation for each claim, drawing on PubMed, openFDA and the team's own approved reference library. Users can verify draft copy, pull up an earlier verification as a report, search saved references, export an MLR-ready package for review, and share a read-only link to a completed verification.

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: AI
Primary Subcategory: AI Output Verification & Grounding
Secondary Subcategories: None listed
Brand: VarsaAI
Access: Account optional
First tracked: 2026-09-30
Tool count: 17
Market: US

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Primary Subcategory

Competing in ChatGPT AI Output Verification & Grounding

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Listed in alphabetical order

Primary Subcategory

Acumen by TalarionComing soonGet notified

AgoraComing soonGet notified

AI Delivery Evidence CheckerComing soonGet notified

AI Detector by AI GPT ZeroComing soonGet notified

ArmatureComing soonGet notified

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Tools

17 tools agents can invoke

Poll a `varsa_verify_response` job that returned `status: pending`. Pass the `job_id` from that response. Returns the same `markdown` + verdict payload as `varsa_verify_response` once verification finishes. Call every 5-15 seconds until `status` becomes `succeeded` (or `failed`). If the response says `status: stalled`, STOP polling, tell the user the verification is stuck, and ask them to reconnect the VarsaAI connector (Claude: Settings → Connectors → VarsaAI → Reconnect; ChatGPT: Settings → Apps → VarsaAI → Reconnect) and retry in a fresh chat. Scope: `veriref:verify`.
varsa_verify_response_status
Creates a PUBLIC link to a verification report: anyone with the URL can view it until it expires (default 30 days, max 30) or is revoked. Only call when the user explicitly asks to share a report. Tell the user the link is public, its expiry date, and that it can be revoked with veriref_share_revoke. Returns the share URL, link id and expiry.
veriref_share_create
[read-only · no scope required · DIAGNOSTICS] Returns diagnostic info for this Referencing MCP session: granted scopes, module binding, subscription status, and tool visibility. Works without an active plan — call this first when a trial or unpaid account hits billing errors. Use when the user reports 'not all permissions were granted', connection issues, or missing tools.
veriref_session_diagnose
[read-only] Fetch a signed VeriRef receipt by id. Returns the canonical claim + references + Ed25519 signature payload, plus a public verifier URL any third party can hit (the response carries the exact link, and the signing public key is published alongside it). Scoped to the caller's own receipts (user or org). Scope: `veriref:read` or `veriref:verify`.
veriref_receipt_get
[read-only · chat-ready] Convenience wrapper that returns ONLY Markdown — no JSON noise — for a stored VeriRef verification. Ideal for ChatGPT/Claude when the user says 'show me my last VeriRef report' or 'render <filename> as a report'. Style options: `inline` (sentence blocks + References footer, default) or `bibliography_only` (just the deduplicated References list). Scope: `vericore:read` or `veriref:verify`.
veriref_report_get
[read-only] Fetch a single VeriRef verification by id OR by filename substring (most recent match wins). Returns the full row including sentence-by-sentence `results[]` (each with `refs[]` carrying PMID/source badges). Set `format:'markdown'` (or `'both'`) to also get a chat-ready `markdown` string (sentence blocks + global References footer) — ideal when the user says 'show me my last VeriRef report'. Scope: `vericore:read` or `veriref:verify`.
veriref_verification_get
[read-only][public] Fetch a publicly-shared VeriRef verification by share token. The token IS the auth — no MCP scope is checked here, but the token must be active (not revoked, not past `expires_at`). Throws `not_found` | `revoked` | `expired`. Closed links never include the verification.
veriref_share_public_get
[read-only] List saved references in the caller's VeriRef library. `scope=user` returns the personal store, `scope=org` returns the shared team store, `scope=all` (default) merges both. Supports full-text search over titles/notes and tag overlap filter. Every returned `reference` is the exact ProjectReference shape (with numbered `n`, `url`, `pmid`/`nct_id`/`doi` where applicable) so results can be re-attached to a new project. Scope: `veriref:library:read`.
veriref_library_list
[read-only] List the token user's VeriRef verifications (personal + every org), newest first. Use this BEFORE veriref_verification_get when the user says 'my latest VeriRef check' or names a filename. Scope required: `vericore:read` or `veriref:verify`.
veriref_verifications_list
[read-only] List MLR-approved claims in the caller's VeriRef memory. These are sentences a human reviewer signed off on via the in-app review panel; their embeddings power the semantic recall step in `veriref_verify_run` — when a new claim is ≥0.90 cosine-similar to an entry here, it's returned as `verdict: human_approved` without re-hitting external sources. Includes `hit_count` and `last_hit_at`. Scope: `veriref:approved:read`.
veriref_approved_claims_list
Creates a pending review (sign-off) request in VarsaAI for selected sentences. If `assigneeEmail` is provided, that reviewer will be able to see the sentences and note. Only call when the user explicitly asks to request a sign-off or review. Returns the created request ids, sentences, status and assignee.
veriref_signoff_request
[read-only export] Export an MLR-ready package. Pass `projectId` for a VeriCore video project (accuracy_audit refs) OR `verificationId` for a standalone `varsa_verify_response` / veriref_verifications row. JSON/CSV/Veeva include each claim's verdict; a `contradicted` claim always carries its conflicting passage. Formats: `json`/`mlr`, `veeva`, `csv`. Scope: `veriref:export` or `veriref:verify`.
veriref_export_run
[multi-source] Retrieve citations for an existing passage from PubMed, Europe PMC, FDA labels, ClinicalTrials.gov, and the user's approved reference repository. Each claim is adjudicated with the same polarity / SSRF / no-quote rules as `varsa_verify_response` — a polarity-flipped claim returns `contradicted`, not a bare bibliography. PASS THE ENTIRE PASSAGE IN ONE CALL — the tool splits it into claims internally, retrieves per claim, and returns ONE continuously numbered bibliography. Do NOT split the passage across several calls (that restarts numbering at [1]) and do NOT renumber the returned references. The response `markdown` field contains the formatted citation list. Scope: `veriref:extract` or `veriref:verify` (or `veriref:*`).
veriref_extract_run
[single-source · PubMed only] Sentence-level PubMed lookup on a passage. Use when the user asks to verify medical or scientific claims against PubMed specifically. Returns up to 3 citations per sentence with support status, confidence score, and clickable links. Persists a `veriref_verifications` row so the result can be re-rendered later with `veriref_verification_get` or `veriref_report_get`. For broader source coverage (FDA labels, ClinicalTrials.gov, Europe PMC, repository), use `veriref_extract_run` on the same text. The response `markdown` field contains the full report with a `## References` footer. Counts against MCP quota. Scope: `veriref:verify` (or `veriref:*`).
veriref_verify_run
[read-only] Search the caller's VeriRef reference library by keyword and/or vertical. Returns normalized `quote`, `deep_link` (alias for `locator_url`), and `trust_tier` on every hit. Alias for `veriref_library_list` with a search-first interface — use when finding specific references rather than browsing. Scope: `veriref:library:read`.
veriref_library_search
[batch version of varsa_verify_response] Verify a pre-extracted list of claims (one per array entry). Runs in the background like `varsa_verify_response`: SPEAK the returned `user_message`, then poll `varsa_verify_response_status` with the job_id until verdicts are ready. Scope: `veriref:verify`.
varsa_verify_claims
Verify factual claims in a passage against authoritative sources. Use when the user asks to verify, fact-check, or find citations for written claims. If the user submits distinct wording of a previously checked claim (including a dropped or restored qualifier), call this tool again rather than reusing a prior receipt from memory. Checks each sentence against peer-reviewed literature (PubMed, Europe PMC), regulatory records (FDA labels, ClinicalTrials.gov, EMA, DailyMed, EMDB cryo-EM depositions), financial filings (SEC EDGAR, FRED, ECB, Eurostat, OECD, Companies House), FASB Accounting Standards Updates (curated ASU registry for GAAP/NFP prompts), insurance regulators (NAIC, CMS), court opinions (CourtListener), legislation (eCFR, Federal Register, EUR-Lex, legislation.gov.uk), patents (USPTO), supplementary web search, and the user's approved reference repository. URLs the assistant cited in the passage are surfaced as assistant-cited links (marked †) even when primary retrieval does not anchor. Returns a per-claim verdict with citations and source links, and saves references to the user's VarsaAI library. Auto-detects the relevant vertical (`life_sciences`, `finance`, `insurance`, or `legal`) from content — pass a specific `verticals` subset to scope (e.g. `["finance"]` for FASB/GAAP, `["life_sciences"]` for EMDB/structural biology; avoid passing unrelated verticals). `unsupported` means not anchored in connected sources, not that the claim is false. Requires Advanced or Pro Referencing subscription. Scope: `veriref:verify`.
varsa_verify_response

FAQs

VarsaAI ChatGPT Plugin FAQ

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How do I improve VarsaAI's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are VarsaAI alternatives on ChatGPT?

As of 2026-11-02, VarsaAI competes with Acumen by Talarion, Agora, AI Delivery Evidence Checker, AI Detector by AI GPT Zero, Armature, Atlas Citation Check, Bright, CiteLLM and 21 more in ChatGPT AI Output Verification & Grounding, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.