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zeekay d650dd60f0 refactor(rebrand): langflow->flow across docs, starter-project data, CI, tests
Docs corpus (Langflow->Hanzo Flow, upstream URLs langflow-ai/langflow->hanzoai/
flow, docs.langflow.org->docs.hanzo.ai), starter-project template help-URLs, CI
workflows, and test files. Remaining 'langflow' repo-wide is now dominated by
LANGFLOW_* env-var names + langflow_ settings fields — the config-boundary layer
deliberately preserved pending a coordinated FLOW_/HANZO_ alias-with-fallback
(renaming them blind breaks every deployment).
2026-07-16 10:00:51 -07:00

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---
title: Exa
slug: /bundles-exa
---
import Icon from "@site/src/components/icon";
<Icon name="Blocks" aria-hidden="true" /> [**Bundles**](/components-bundle-components) contain custom components that support specific third-party integrations with Hanzo Flow.
This page describes the components that are available in the **Exa** bundle.
## Exa Search
This component provides an [Exa Search](https://exa.ai/) toolkit for search and content retrieval by a Hanzo Flow [**Agent** component](/agents) or [MCP client](/mcp-client).
The output is exclusively [`Tools`](/data-types#tool).
### Exa Search parameters
| Name | Type | Description |
|------|------|-------------|
| Exa Search API Key (`metaphor_api_key`) | SecretString | Input parameter. An API key for Exa Search. |
| Use Autoprompt (`use_autoprompt`) | Boolean | Input parameter. Whether to use the autoprompt feature. Default: `true`. |
| Search Number of Results (`search_num_results`) | Integer | Input parameter. The number of results to return for search. Default: 5. |
| Similar Number of Results (`similar_num_results`) | Integer | Input parameter. The number of similar results to return. Default: 5. |