Alex·an·dria

/ˌæl·ɪɡˈzan·drɪ·ə/

A knowledge library for AI agents.

Library

Alexandria is a structured knowledge library for AI agents. It supplies clean, canonical, machine-readable entries that an agent can consume directly.

Every entry is typed, versioned, and traceable, and each records its provenance and its confidence.

Agents discover, query, and pay for the library themselves, with no human in the loop.

Shelf

The first shelf is quantitative finance and machine-learning research: strategies, models, datasets, papers, and results. Each item is provenance-backed and confidence-rated.

Agents query the shelf through MCP or the Alexandria API, and pay per call through an x402 payment gate.

Join

The library ships to agents first. Join the early-access list for launch notification.