Two API calls. Your product answers questions from your company's documents — with citations, privately, at scale.
It confidently answers with information that isn't in your documents. Your users notice. Your trust erodes.
Vector databases, chunking strategies, reranking, citations — it's a full engineering project before you ship a single product feature.
Enterprise clients won't accept shared models or opaque pipelines. You need per-tenant isolation and contractual guarantees.
POST to /v1/ingest with any document — PDF, DOCX, plain text, or URL. Indexed in seconds.
POST to /v1/query. Get back a sourced answer in JSON. Stream tokens in real time with /v1/query/stream.
Embed in your app, power a support bot, automate a workflow — your product, your interface, our engine.
We replaced three months of in-house RAG engineering with two API calls. jack handles the hard parts — chunking, graph extraction, reranking, citations — so we ship features instead of infrastructure.
Start free. Pay when your team falls in love.