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Integration / Developer Tools & DevOps

Needle integration

Needle provides retrieval-augmented generation (RAG) tools that enable semantic search across your data, facilitating the development of AI agents and applications.

About Needle

Needle is a RAG (retrieval-augmented generation) toolkit that brings semantic search capabilities to your own data. It lets you build smarter AI agents by giving them context-aware, accurate information retrieval.

All integrations
Category
Developer Tools & DevOps, AI & Machine Learning
Connection
API key
Type
Tool
Actions
16
Tags
library

Example prompts

What you can ask Growf to do with Needle

  • List all document collections I have
  • Show stats for my 'research' collection
  • Find files in collection uploaded this week
  • Delete specific files from 'archive' collection

Available actions

16 actions your agents can run in Needle

  • Add files to a collection

    Tool to add files to a collection by providing file URLs. Use when you need to add one or more files to an existing collection. URLs can be public or private (generated via the Files API).

  • Add Files to Local Connector

    Tool to add files to a local connector by providing file metadata. Use when you need to add external files to a connector using their URLs.

  • Create Collection

    Tool to create a new collection. Use after confirming the collection name.

  • Create Local Connector

    Tool to create a local connector that monitors specified folders on a device. Use when setting up file indexing from a local machine into Needle collections.

  • Delete files from a collection

    Tool to delete files from a specific collection by providing file IDs. Use after confirming valid file IDs to remove from the collection.

  • Delete files from local connector

    Tool to delete files from a local connector by filename or file IDs. Use when you need to remove files from a connector's local storage.

  • Get Collection

    Tool to retrieve details for a specific collection by its ID. Use when you need to get collection metadata including name, creation date, and search query count.

  • Get collection stats

    Tool to retrieve statistics for a specific collection by its ID. Use when you need document count, index size, and timestamps after confirming the collection exists. Zero document count is a valid response for empty collections, not an error.

  • Get File Download URL

    Tool to get a short-lived signed private download URL for a Needle file. Use when you need to retrieve file content but the public storage URL requires authentication. The returned URL should be used immediately as it expires quickly.

  • Get File Upload URL

    Tool to get signed URLs for uploading local files to Needle. Use when you need to upload files to a collection. The upload URLs are valid for a short time, so upload files immediately after receiving the URLs. Multiple content types can be specified to generate multiple upload URLs in a single requ…

  • Get local connector

    Tool to retrieve details of a local connector by its ID. Use when you need information about a specific local connector's configuration, device details, and associated folders.

  • List Collection Files

    Tool to list all files within a specific collection by its ID. Returns file metadata (including file URLs) only — not document text content; fetch file URLs separately to access content. Use when you have a collection ID and need to retrieve its files. Supports pagination.

Put Needle to work inside Growf.

Connect it once and every workspace, agent and workflow can use it — securely, with your team in the loop.