Give Your AI Agent a Scientist's Library. a Science MCP Server

Most "research agent" demos are searching abstracts and calling it literature review. The abstract tells you a Phase 3 melanoma immunotherapy trial hit its endpoint. It does not tell you the imaging protocol used to assess tumour response that lives in the methods section, or a supplementary table, or a figure caption. This walks through wiring a hosted science MCP server into your AI agent, scoping it to actual scientific collections, and running a controlled before-and-after test where exactly one variable changes. Valyu is a search API built for AI agents: one endpoint over biomedical literature, clinical trial registries, patents, financial filings and the open web, returning full text and structured metadata with resolvable identifiers rather than a list of links to go click. TL;DR The hosted MCP server is a plain HTTP endpoint. No local process, no Node, no mcp-remote. The MCP tools take query and max_num_results and nothing else. No source filtering. If you nee