Tools · Product
Vital.Expert Literature and Evidence
LiveOne literature pass: sources merged to one record per paper, graded, checked for retraction, and cited in one shape.
- Reads
- PubMed, Europe PMC, OpenAlex, Crossref, Semantic Scholar, Unpaywall, trial registries
- Returns
- One record per paper, CEBM grade, retraction status, citation object
- Runs inside
- Brief, Panel, Analysis
- Gaps
- Marked when a source is silent or full text is unavailable
Two routes: open this marketplace card to compare, then mint a personal key at /connect?product=literature. Paste the Bearer key into Claude or any MCP host. Free plan: 100 counted calls. It brings attributed records in; it does not invent silence.
When to use it
A protocol, evidence pack or Brief must show what the published literature supports — with identity and retraction handled before the prose is written.
Medical affairs, HEOR and clinical development leads who need attributable literature in a deliverable.
What you get
- One record per paper. Federated sources are merged on identity so the same trial or paper is not counted twice.
- Grade and retraction in the same pass. Study-design classification, CEBM grading and retraction checks land with the record.
- One citation shape. A citation object the platform’s three citation surfaces already render.
What it will not do
- It does not invent papers or grades.
- It does not treat an abstract as a full-text read.
- It does not replace clinical or regulatory judgment.