Langflow is a powerful tool to build and deploy AI agents and MCP servers. It comes with batteries included and supports all major LLMs, vector databases and a growing library of AI tools.

What is Langflow? Langflow is an open-source, Python-based, customizable framework for building AI applications. It supports important AI functionality like agents and the Model Context Protocol (MCP), …

Langflow is an IDE, but it's also a runtime you can call through the Langflow API with Python, JavaScript, or HTTP. When you start Langflow locally, you can send requests to the local Langflow …

Dec 17, 2024 · Langflow is a powerful tool for building and deploying AI-powered agents and workflows. It provides developers with both a visual authoring experience and built-in API and MCP servers that …

Langflow Desktop is a desktop version of Langflow that simplifies dependency management and upgrades. However, some features aren't available for Langflow Desktop, such as the Shareable …

Explore Langflow use cases and AI workflow templates. Browse assistants, classification, coding, content generation, Q&A and more.

The following steps explain how to create an agent flow in Langflow from a blank flow. For a prebuilt example, use the Simple Agent template or the Langflow quickstart.

When you're ready to use Langflow for application development, learn how to trigger flows with the Langflow API, explore more advanced configuration options like custom dependencies, and, …

You use Langflow's visual editor to create, test, and share flows, which are functional representations of application workflows. Flows consist of components that represent individual steps in your …

- Extracts global variables from HTTP headers with prefix X-LANGFLOW-GLOBAL-VAR-* - Merges extracted variables with the context parameter as "request_variables" - In streaming mode, uses …