Saga grounds its lawyer-centric AI in Moonlit's Data API

Saga builds lawyer-centric AI for law firms and legal teams. From Amsterdam, the company has grown to 500+ law firms and legal teams across 20+ countries, with a platform that brings drafting, review, research, workflows and collaboration into one connected system. Every answer in Saga is source-linked and cited, because the firms using it work in high-stakes matters where a claim without a source is worthless.

That promise depends on the data underneath. Pre-trained models need to be grounded in current, verifiable law, and assembling that corpus for Europe means ingesting and maintaining sources scattered across more than a hundred portals in dozens of languages. Rather than build that layer in-house, Saga integrates the Moonlit Data API: 17M+ documents across 30 European jurisdictions, connected by a reference graph of 35M+ references, every document traceable to the official source. Saga's context engineering does the rest, turning that corpus into research, workflows and cross-jurisdictional reasoning inside the product its clients already use.

"Moonlit's API has changed what we are able to build. The breadth, depth and quality of their European legal data is something we rely on every day. It supports our clients to reason across jurisdictions in ways that were not possible before. What makes the partnership work is also the team. Questions get answered the same day and the API/MCP evolves alongside what we are shipping. The relationship feels like a true partnership."

Remco Visser, Co-Founder & Chief Market & Engagement Officer, Saga

Saga and Moonlit announced their partnership in February 2026. Since then the Data API has evolved alongside Saga's roadmap, with same-day answers from the Moonlit team as new capabilities ship.

About Saga

Saga is a lawyer-centric AI platform founded in Amsterdam in 2024, trusted by 500+ law firms and legal teams across 20+ countries. The platform supports every stage of legal work, from Grid review and Legal research to the Word add-in, Assistants, Workflow builder and shared Projects. Through Amplify, Saga's adoption and training programme, legal engineers help firms build trust in AI and see results from day one.

About Moonlit

Moonlit provides European legal data, built for AI. Through Moonlit Connect, the Data API and MCP server give legal AI products access to the Moonlit Data Layer: 17M+ documents across 30 European jurisdictions, connected by a reference graph of 35M+ references and verifiable down to the source. Moonlit is ISO 27001 certified, GDPR compliant and based in Amsterdam.