Nango

Platform

Integration layer for auth, syncs and actions across 1,000+ APIs

Price: Free tier, then paid
Access: API key

About

Handles OAuth and API keys for 1,000+ APIs, then runs integration code you own as syncs, actions and webhooks. Self-hostable under the Elastic License, but the free self-hosted edition covers only auth and the proxy; syncs and actions need Cloud or Enterprise.

What you can do with it

Let users connect their Salesforce, HubSpot or Google accounts through OAuth
Sync records from external APIs into your database on a schedule
Expose integration actions as tools for your AI agent

Get started

Create an integration in the Nango dashboard
Have a user authorize the API to create a connection
Trigger an action or read synced records for that connection

Example

curl --request POST \
  --url https://api.nango.dev/action/trigger \
  --header "Authorization: Bearer $NANGO_API_KEY" \
  --header "Connection-Id: $NANGO_CONNECTION_ID" \
  --header "Provider-Config-Key: github-getting-started" \
  --header "Content-Type: application/json" \
  --data '{"action_name": "get-repository", "input": {"owner": "NangoHQ", "repo": "nango"}}'

Details

Hosting: Hosted service, Self-hosted
Available in: Worldwide
Official SDKs: JavaScript/TypeScript
MCP server: Remote