https://github.com/nangohq/nango

A single API for all your integrations.
https://github.com/nangohq/nango

access-token api api-client api-integration api-integrations integrations oauth oauth1 oauth2 product-integration refresh-token unified-api

Last synced: 4 days ago
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A single API for all your integrations.

• Host: GitHub
• URL: https://github.com/nangohq/nango
• Owner: NangoHQ
• License: other
• Created: 2020-04-09T09:31:24.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2025-05-05T20:19:56.000Z (9 months ago)
• Last Synced: 2025-05-05T22:49:54.587Z (9 months ago)
• Topics: access-token, api, api-client, api-integration, api-integrations, integrations, oauth, oauth1, oauth2, product-integration, refresh-token, unified-api
• Language: TypeScript
• Homepage: https://www.nango.dev
• Size: 105 MB
• Stars: 5,305
• Watchers: 28
• Forks: 485
• Open Issues: 29
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

          






Infrastructure for product integrations.




Easily integrate your SaaS product & AI agent with 600+ APIs.





    


    Explore the docs »

    


  


    600+ supported APIs

    ·

    Website

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    Slack Community



## Core features

Nango is a complete infrastructure for engineers to build **product integrations**.[1](#what-are-product-integrations)

- **[API Auth](https://nango.dev/docs/guides/primitives/auth)** for [600+ APIs](https://www.nango.dev/api-integrations)

    - **Embedded, white-label auth UI**: With appropriate input forms and guidance.

    - **Secure credential management**: Retrieval, storage, and refreshing of API credentials.

    - **Credential monitoring**: Notifies via webhooks when credentials become invalid.

- **[Request proxying](https://nango.dev/docs/guides/primitives/proxy)**: Injects credentials into API requests seamlessly.

- **[Data Syncing](https://nango.dev/docs/implementation-guides/use-cases/syncs/implement-a-sync)**: Continuously synchronize data from APIs to your application.

- **[Actions](https://nango.dev/docs/implementation-guides/use-cases/actions/implement-an-action)**: Encapsulate use cases into reusable actions.

- **[Webhooks](https://nango.dev/docs/implementation-guides/use-cases/webhooks-from-external-apis)**: Listen to webhooks from APIs with a universal interface.

- **[AI tool calling & MCP server](https://nango.dev/docs/implementation-guides/use-cases/tool-calling/overview)**: Expose your integrations as tools to any LLM or AI agent.

- **[Observability](https://nango.dev/docs/guides/platform/observability)**: Tailored monitoring for integrations.

- **Management dashboard & APIs**: Control and oversee all connected accounts.

## Benefits

- **Speed**: Eliminates the need to build authorization flows and infrastructure for each API.

- **Reliability**: Provides a robust solution from day one.

- **Security**: Ensures secure storage and retrieval of API credentials & user data.

- **Observability**: Provides full visibility into every interaction with the external API.

- **Modularity**: Pick the features you want to use, without vendor lock-in.

By leveraging Nango, developers can save days per integration and months over time.

## Our approach to integrations

We believe engineering teams should build their own integrations.

Our goal with Nango is to provide a better way to do this:

- Nango provides the infrastructure to build reliable, scalable integrations fast: API auth, syncing framework, webhook handling, observability, etc.

- You focus on what makes your integration great for your customers: Seamless product mappings, excellent UX, and deep integration with your existing product.

[Read more about our approach](https://nango.dev/docs/getting-started/intro-to-nango#approach-&-benefits).

## Getting started

Access any API in minutes, and fully embed the flow within your app in an hour.

Follow the [quickstart](https://nango.dev/docs/getting-started/quickstart) and [explore the docs](https://nango.dev/docs).

## Open-source vs. paid

Nango is offered under the [Elastic license](https://github.com/NangoHQ/nango/blob/master/LICENSE).

You can [self-host it for free](https://nango.dev/docs/guides/platform/self-hosting) with a limited feature set.

Our cloud and Enterprise self-hosted version let you access all features, according to your [plan](https://www.nango.dev/pricing).

## Contributors

Anybody can [contribute support for a new API](https://nango.dev/docs/implementation-guides/platform/auth/contribute-new-api).

Thank you for continuously making Nango better ❤️



  



## History

Pizzly (a simple service for OAuth) was initially developed by the team at [Bearer](https://www.bearer.com/?ref=pizzly) with contributions of more than 40 individuals. Over time the focus of Bearer shifted and they could no longer maintain Pizzly. In late 2022 the team at [Nango](https://www.nango.dev) adopted the project and has since maintained and evolved it together with the growing Nango community.

## What are product integrations?

**Product integrations** *(noun)*: The capability within a software product that enables users to connect their external accounts (such as third-party SaaS tools or APIs) to your application, allowing for secure data exchange and interoperability between systems.