Simbad

Connects Claude to the SIMBAD astronomical database maintained by CDS, giving you programmatic access to roughly 14 million celestial objects. You get four tools: object lookup by identifier (like M31 or HD 209458), cone search by coordinates and radius, raw ADQL TAP queries for complex filtering, and sim-script execution for SIMBAD's native query language. Runs through Pipeworx's gateway infrastructure, so you can either connect to this source alone or tap into their full catalog of 600+ data sources. Useful if you're building astronomy workflows, cross-referencing observations, or need to pull stellar data into an AI context without scraping CDS pages manually.