One search across the scholarly record

Ask in plain words, type keywords or build a Boolean query. Anchorcite searches OpenAlex, Semantic Scholar, Europe PMC and Crossref at once and merges the duplicates.

Search free See plans

Example · search result

Each result shows its authors, year, venue, citation count, open-access badge and any retraction.

One-line summary anchored to the abstract

Example · Boolean builder

("peer tutoring" OR "cross-age tutoring") AND reading AND (primary OR elementary)

Saved with the project so you can re-run it

Three ways to ask

Type keywords, ask a question in natural language and let semantic ranking find the best matches, or build a precise Boolean query.

Example · filters

Since 2015 · open access only · meta-analyses

Study type is detected from titles and abstracts

Filters that matter for research

Narrow by year, field, venue, language, citation count, open access, and study type such as randomised trial, review or meta-analysis where it can be detected.

Example · retracted paper

This paper was retracted after publication.

Retracted · shown with a strike-through title

Retractions flagged before you save

Retracted papers carry a clear flag in results, drawn from Retraction Watch data published through Crossref.

Example · added to library

Saved to "Tutoring and reading outcomes"

Verified against Crossref

One click to your library

Add any result to the project library. Its metadata is checked against Crossref as it arrives.

How we keep it accurate

Retrieval firstAnswers are written only from passages retrieved from real papers.

Sentence checksA second model checks each sentence against its passage before you see it.

Reference checksEvery reference is matched to Crossref. Mismatches are corrected or flagged.

A public benchmarkWe are building a public benchmark of anchor precision by discipline, re-run with every model change.

How we measure accuracy

Anchored AnswersTurn a search into an answer with sources.ReaderOpen any result and ask it questions.MatrixCompare the papers you found side by side.

Questions

Where do the results come from?

OpenAlex, Semantic Scholar, Europe PMC and PubMed for biomedicine, and Crossref for DOIs. Duplicates are merged by DOI or title.

Is search limited on the free plan?

No. Search is unlimited on every plan.

Can I see only open-access papers?

Yes. Turn on the open access filter, or look for the open access badge on each result.

Run your first search free.

Start free