
An open-access scientific paper library with search, legal full-text retrieval, provenance tracking, validation, a Python API, CLI, and MCP server for LLM agents.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
Ranked by how closely each one matches paper-library's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Thin market — few comparable priced products; treat statistics as indicative.