The PubChem MCP Server acts as a crucial bridge, allowing applications that understand the Model Context Protocol (MCP) – such as advanced AI assistants (LLMs), IDE extensions, or custom research tools – to seamlessly and efficiently interact with PubChem's extensive chemical database. It abstracts the complexities of the PubChem PUG REST API, providing a standardized, secure, and rate-limited interface. This empowers AI agents to automate chemical research, retrieve detailed compound properties, find similar structures, analyze bioassay results programmatically, and integrate chemical insights into AI-driven scientific discovery workflows.