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Lasso is a product data API for developers. Search the web for products, enrich partial records, extract structured data from uploaded files or text, and export table data.

Start here

The fastest way to use Lasso — no setup required.

Search for products

Search the web and structure matching product data in one synchronous request or through a webhook.

Enrich product data

Pass partial product information and receive researched values with basis metadata when available.

Quickstart

Build a full pipeline with the SDK in minutes.

TypeScript

Get started with the TypeScript SDK.

Python

Get started with the Python SDK.

Explore

Discover the full range of features and capabilities.

Search

Discover products through web search with natural language queries.

Enrich

Research and fill target fields in partial product records.

Catalog

Create products, attach product-only Shared Attributes, and synchronize changes.

Product analytics

Measure Catalog delivery outcomes and Lasso extraction volume.

Attributes

Manage stable Shared Attribute identities across schemas and Catalog products.

Tables

Extract structured data from uploaded files or raw text.

Schemas

Define the shape of your data with column definitions.

Enhancement

Enrich table data with AI-generated content and translations.

Exports

Export your data as JSON, CSV, XLSX, or images.