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n8n-nodes-hyperspell

v0.3.0

Published

n8n community node for Hyperspell — add documents, semantic search, and AI-grounded answers from any workflow.

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Links

Git

Maintainers

david-hyperspelldavid-hyperspell

Keywords

n8n-community-node-packagehyperspellragsemantic-searchaivector-storeknowledge-base

Readme

n8n-nodes-hyperspell

An n8n community node for Hyperspell — add documents, run semantic search, generate grounded answers, and query connected sources live from any workflow.

Hyperspell is the memory layer for your business: it unifies everything a company knows — across Slack, email, drive, CRM, and more — and makes it instantly queryable by people and AI agents.

Installation

Follow the n8n community node installation guide.

In short, in your n8n instance: Settings → Community Nodes → Install and enter n8n-nodes-hyperspell.

Credentials

You'll need a Hyperspell API key. Create one at app.hyperspell.com under Settings → API Keys.

The credential takes three fields:

  • API Key — your Hyperspell API key (sent as Authorization: Bearer …)
  • Act as User — optional user ID (sent as X-As-User). An API key alone is scoped to the app; set this to query a specific user's documents and connected sources. Required for Live operations.
  • Base URL — defaults to https://api.hyperspell.com. Override only for self-hosted Hyperspell deployments.

Operations

The node exposes three resources with the following operations:

Document

| Operation | Description | |---|---| | Add | Index a document. Supply text, optional title, resourceId (upsert key), date, and metadata. | | Get | Retrieve a single document by source + resourceId. | | List | Paginate through indexed documents. Supports filters by source, status, and metadata (MongoDB-style). | | Delete | Remove a document and its chunks. |

Search

| Operation | Description | |---|---| | Search | Return the top-ranked chunks for a query (semantic + lexical). | | Answer | Same query, but Hyperspell also generates a grounded answer with citations. |

Live

Query a user's connected sources (Slack, Notion, HubSpot, …) directly — useful for data that isn't indexed yet. Live operations act on a specific user's connections, so set Act as User in the credential.

| Operation | Description | |---|---| | List Sources | List the user's connected sources and the live capabilities each supports. | | Search | Search a connected source live (where the source supports it). | | Get Resource | Fetch a single resource live by ID, optionally queueing it for indexing. | | List Resources | Paginate through a source's resources live (cursor-based). |

Use as an AI Agent tool

This node sets usableAsTool: true, so n8n's Tools Agent can invoke any operation directly. Connect the Hyperspell node as a Tool input on an Agent node and the LLM will call Search / Answer whenever it needs grounded context.

Example workflow

A common pattern:

  1. Trigger (Schedule, Webhook, anything) →
  2. HTTP Request / Slack / Gmail to fetch content →
  3. Hyperspell — Document → Add to index it →
  4. Later: Hyperspell — Search → Answer to query the index from chat / another workflow.

Development

To hack on this node locally, see CONTRIBUTING.md — it covers the two install paths (npm run dev hot-reload vs npm pack tarball install), how to mint a local Hyperspell API key, and the per-operation curl recipes for debugging routing.

Resources

License

MIT