API Gateway for OpenIndex Retrieval via MCP Server

This workflow creates a seamless integration layer for querying the OpenIndex Retrieval Plugin API through an MCP server interface, enabling AI agents to easily submit and receive document retrieval queries. The setup involves a dedicated MCP trigger node that listens for incoming requests from AI agents, which are then forwarded via HTTP POST requests to the OpenIndex API endpoint. The workflow also includes prominent sticky notes providing setup instructions, usage notes, and customization tips to enhance usability and flexibility. Designed for scenarios where AI systems need efficient document retrieval, this workflow facilitates natural language search capabilities within WordPress-based environments or other AI integrations. It simplifies managing complex API interactions, streamlining the retrieval process for data-driven decision-making or knowledge management tasks.