Installation

Generate a Saber API key from your dashboard: Go to API Keys

Create a signal by sending a POST request with your domain and question.

curl -X POST https://api.saber.app/v1/companies/signals/sync \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "domain": "stripe.com",
    "question": "What is the company hiring for right now?",
    "answerType": "open_text"
  }'

The sync endpoint blocks until the result is ready and returns the answer inline, no polling required.

Use the async endpoint (POST /v1/companies/signals) with a webhookUrl for event-driven workflows. See the API Reference for the full request schema.

Run the install command in your terminal to add the Saber MCP server to Claude Code.

claude mcp add --transport http saber https://mcp.saber.app/mcp

Restart Claude Code. Saber will appear as an available MCP tool.

Ask Claude Code about any company and it will query Saber automatically.

Try: "What hiring signals does Saber have for stripe.com?" or "Summarise recent activity for acme.com using Saber"

Install the Saber app from the HubSpot App Marketplace: View on HubSpot Marketplace

Authorise the connection using your Saber account credentials.

Map Saber signal fields to your HubSpot company properties in the settings panel.

Choose a sync frequency (real-time or daily) and save.

Saber now populates custom properties on every HubSpot company record.

Use signal properties in HubSpot views, sequences, and reports to prioritise outreach.

Create a Saber API key from your dashboard: Go to API Keys

Start from the Saber template in Clay: Open Clay Template

Add your Saber API key as a Credential in Clay. Open the enrichment in the template, click the key icon next to the Authorization header, and save it as "Saber API Key".

Map the domain column from your table to the enrichment input.

Map the response fields to new columns in your table.

signals.hiring        → hiring_activity
signals.technographics → tech_stack

Run the enrichment on your company list.

Use Clay formulas to score or segment companies based on the enriched signal data.

Create a Saber API key from your dashboard: Go to API Keys

In n8n, add an HTTP Request node to your workflow.

Configure the node to call the Saber signals endpoint.

{
  "method": "POST",
  "url": "https://api.saber.app/v1/companies/signals/sync",
  "authentication": "genericCredentialType",
  "genericAuthType": "httpHeaderAuth",
  "sendBody": true,
  "bodyParameters": {
    "parameters": [
      { "name": "domain", "value": "={{ $json.domain }}" },
      { "name": "question", "value": "What is the company hiring for?" },
      { "name": "answerType", "value": "open_text" }
    ]
  }
}

Add an Authorization header with your Saber API key as a Bearer token.

Connect the output to downstream nodes.

Use an IF node to branch based on signal values. For example, route high-intent companies to a priority Slack channel.

Create a Saber API key from your dashboard: Go to API Keys

In your Make scenario, add an HTTP > Make a request module.

Configure the module to call the Saber signals endpoint.

URL:    https://api.saber.app/v1/companies/signals/sync
Method: POST

Headers:
  Authorization: Bearer YOUR_SABER_API_KEY
  Content-Type:  application/json

Body (JSON):
  {
    "domain":     "{{1.domain}}",
    "question":   "What is the company hiring for?",
    "answerType": "open_text"
  }

Map the JSON response fields to variables using a JSON Parse module.

Connect to downstream modules.

Log enriched data to Google Sheets on a schedule, or attach to a webhook trigger to enrich inbound form submissions in real time.