> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.vellum.ai/product/workflows/nodes/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.vellum.ai/_mcp/server.

# Nodes

## Docs

- [Nodes Overview](https://docs.vellum.ai/product/workflows/nodes/overview.md): Overview of all Vellum Workflow Node types.
- [Agent Node](https://docs.vellum.ai/product/workflows/nodes/agent-node.md): Simplify tool calling in workflows with automatic schema handling and loop logic
- [Prompt Node](https://docs.vellum.ai/product/workflows/nodes/prompt-node.md): Invoke LLMs with your prompts, optionally using variables from other nodes.
- [Prompt Deployment Node](https://docs.vellum.ai/product/workflows/nodes/prompt-deployment-node.md): Execute deployed prompts in your workflows.
- [Templating Node](https://docs.vellum.ai/product/workflows/nodes/templating-node.md): Apply Jinja templating to perform lightweight data transformations.
- [Search Node](https://docs.vellum.ai/product/workflows/nodes/search-node.md): Search against a Document Index, great for RAG.
- [API Node](https://docs.vellum.ai/product/workflows/nodes/api-node.md): Make an HTTP request to an API endpoint.
- [Code Execution Node](https://docs.vellum.ai/product/workflows/nodes/code-execution-node.md): Run custom Python or Typescript code.
- [Subworkflow Node](https://docs.vellum.ai/product/workflows/nodes/subworkflow-node.md): Makes Workflows reusable and more maintainable as they get more complex.
- [Map Node](https://docs.vellum.ai/product/workflows/nodes/map-node.md): Iterate over an array, executing a sub-workflow for each item.
- [Guardrail Node](https://docs.vellum.ai/product/workflows/nodes/guardrail-node.md): Run an inline evaluation using a pre-defined Metric.
- [Conditional Node](https://docs.vellum.ai/product/workflows/nodes/conditional-node.md): Branch your workflow based on a condition, also useful for error handling.
- [Merge Node](https://docs.vellum.ai/product/workflows/nodes/merge-node.md): Wait for one or multiple branches to complete before continuing.
- [Final Output Node](https://docs.vellum.ai/product/workflows/nodes/final-output-node.md): Exposes values you can use in your application, you may have more than one!
- [Error Node](https://docs.vellum.ai/product/workflows/nodes/error-node.md): Stop workflow execution and raise an error.
- [Note Node](https://docs.vellum.ai/product/workflows/nodes/note-node.md): A simple node that displays text to help annotate your Workflow.
- [Node Adornments](https://docs.vellum.ai/product/workflows/nodes/node-adornments.md): Learn how to use Node Adornments to add error handling and retry logic to individual nodes in your workflows.