Agentweb

This connects Claude to a dataset of 11 million businesses across 227 countries, giving you programmatic access to contact details, operating hours, and basic business information. You'd reach for this when building agents that need to look up company phone numbers, verify business addresses, or check if a location is currently open. The data is free to use, which makes it practical for prototyping customer service bots, local search features, or any workflow where you need to enrich business records without hitting paid APIs. The stdio transport means it runs as a local process alongside your Claude desktop app.