Nango

Nango is a code-first integration platform for products and AI agents, connecting to 800+ APIs with managed auth, syncs, webhooks, and agent-ready tools.

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What Nango does

Nango is an integration platform for products and AI agents. It helps teams connect their software to more than 800 APIs and run those integrations as code on infrastructure built for scale.

The site positions Nango around three main jobs: authorizing external accounts, generating and running integration logic, and keeping data fresh through syncs, triggers, and webhooks. The quickstart shows this flow end to end, from creating a test connection to triggering a function and inspecting logs.

Core capabilities

Integrations as code

Generate integration code from plain-English use cases, then customize the output in code. The homepage and quickstart both describe a code-first workflow rather than a no-code builder.

Agent-ready access

Use Nango to connect products and AI agents to external systems through MCP tools, action functions, and an API SDK. The product emphasizes making integrations callable from software and agents.

Managed API plumbing

Handle OAuth, API keys, token refresh, authorization, rate limits, pagination, webhooks, and incremental syncs through the platform runtime.

Reusable integration workflows

Expose integration logic as syncs, actions, and webhook triggers. The quickstart shows enabling a function template and running it against a connected account.

Production runtime

Run integrations in isolated environments and monitor them with logs, metrics, and alerts. The homepage also mentions high concurrency execution, retry handling, and schedule-to-execution latency under 100 ms.

Extensible platform controls

Use prebuilt UI components or build your own authorization flow with Nango APIs. The pricing page also lists branding customization, RBAC, SAML SSO, and OpenTelemetry log export as available capabilities.

Where Nango fits

Product integrations
Connect a SaaS product to third-party services so customers can authorize accounts, sync records, and keep data fresh without building each API integration from scratch.
AI agent tooling
Expose external APIs to agents as tools, so an AI workflow can call connected systems through MCP or action functions.
Custom integration workflows
Build provider-specific syncs, triggers, and actions in code and run them against a connected account using the platform runtime.
Operational integration management
Support teams that need authorization, retries, rate-limit handling, and visibility into execution through logs and metrics.
Extending coverage
Start from templates for common APIs, then customize the integration code or contribute a new API integration when the catalog does not cover a needed system.

Pros and Cons

Pros

Covers a large API catalog with 800+ supported APIs.
Supports both product integrations and AI-agent use cases such as MCP tools and action functions.
Provides managed handling for authorization, token refresh, pagination, webhooks, and incremental syncs.
Offers production-oriented operations features including logs, metrics, alerts, retries, and environment isolation.
Includes a free tier and a usage-based pricing model that can scale from testing to enterprise use.

Cons

The source does not give detailed setup time estimates or implementation effort beyond a quickstart flow.
Some advanced capabilities, such as HIPAA, self-hosting, and SLAs, are listed as add-ons or custom options rather than included by default.

FAQ

How does the quickstart work?

Nango provides a runtime for building and running integrations as code. The quickstart shows an end-to-end flow: sign up, authorize a test connection, enable a function template such as `get-repository`, and trigger it from your backend or via the HTTP API.

How many APIs does Nango support?

The source describes Nango as supporting 800+ APIs. The integrations catalog also says each API includes tooling for authorization, rate limits, pagination, webhooks, and more.

What can I build with Nango?

Nango exposes integrations for products and AI agents. The site highlights MCP tools, webhooks and triggers, auth and credentials, syncs and ingestion, and API SDK access.

Does Nango offer paid plans?

The pricing page shows a free plan, Starter and Growth paid plans, and an Enterprise option with custom pricing. It also lists add-ons and usage-based billing for several resource types.