Addgene Connects Plasmid Catalog to Claude

Life sciences researchers can now search Addgene's plasmid and viral vector repository directly from Anthropic's Claude AI assistant.

Updated on Nov. 5, 2026 in Life Sciences

Clean laboratory bench with glass pipettes and a tube rack under soft daylight, suggesting a research workflow. — Addgene has launched a connector that lets researchers search its catalog of more than 177,000 plasmids directly within Anthropic's Claude AI assistant. AI Illustration. Upload story photo >

Addgene launched a Model Context Protocol (MCP) connector within Anthropic's Claude for Life Sciences, granting Claude read-only access to its catalog. The connector lets users search the repository of more than 177,000 plasmids and 1,000 ready-to-use viral vectors.

Why it matters

AI assistants have become increasingly valued tools for initiating research workflows, and Addgene aims to reduce friction for its users. Embedding the catalog in Claude lets researchers move from question to plasmid selection without leaving the assistant.

Addgene reports a catalog of more than 177,000 plasmids and 1,000 ready-to-use viral vectors, which the connector makes searchable within Claude. The source does not provide usage metrics or adoption numbers for the connector since its launch.

The players

Addgene

Addgene is a nonprofit plasmid repository that distributes research plasmids and viral vectors to scientists worldwide.

Anthropic

Anthropic is an artificial intelligence company that develops the Claude family of AI assistants.

The details

The connector securely grants Claude read-only access to Addgene's catalog, allowing users to search the repository, look up item details, and obtain GenBank download links for plasmid sequences. The integration runs through Anthropic's Claude for Life Sciences platform.

November 5, 2026: Addgene announced the launch of its MCP connector within Claude for Life Sciences.

Deeper Dive

The launch applies the Model Context Protocol, the open standard Anthropic introduced to let AI assistants connect to external data sources, to a biological reagent catalog. It extends a connector pattern that has so far been used mainly for software and document tools into laboratory supply research.

Researchers using Claude for Life Sciences can now search Addgene's catalog and download GenBank sequence files without leaving the assistant. The connector is read-only, so ordering or depositing plasmids still runs through Addgene's existing channels.

The takeaway

Researchers can treat AI assistants as a front door to reagent catalogs, but the connector only retrieves information. Confirm plasmid details and sequence files against Addgene's records before building experiments on them.