INTEGRATIONS

Connect your business to everything you already use.

Gmail, Slack, HubSpot, Stripe, Notion, Google Drive, GitHub, and 1000+ more apps. Your AI agents act inside your real tools, not in silos.

1000+

Available apps

16

Curated MCP servers

11

Categories

100%

Encrypted auth

FEATURED

The most used by B2B teams

Atlassian (Jira + Confluence) logo
Cloudflare logo
Facebook logo
Firecrawl logo
GitHub logo
Gmail logo
Google Calendar logo
Google Drive logo
Google Sheets logo
HeyGen logo
HubSpot logo
Instagram logo
Linear logo
LinkedIn logo
Meta Ads logo
Microsoft Outlook logo
INTEGRATION TYPES

Three ways to connect. One single experience.

Choose how you want to expose your app to NapsixB2B. For the end user, everything feels the same: type-safe tools their agent can invoke.

OAuth Catalog

Standard SaaS apps with OAuth 2.0: Gmail, Slack, HubSpot, Notion, Stripe, and hundreds more. One-click connection from the dashboard, without touching credentials.

  • 1000+ available apps
  • Managed OAuth
  • No code

MCP Server

If your platform exposes an MCP (Model Context Protocol) server, your tools become available to every NapsixB2B AI agent with type-safe tooling.

  • HTTP or SSE transport
  • Bearer/OAuth/header auth
  • Native to Claude/GPT

Custom REST API

Connect any REST API as an agent tool. Your endpoints are imported from OpenAPI/Postman with variable templating and per-action risk control.

  • OpenAPI importer
  • Per-endpoint risk gating
  • Human approvals
PARTNER PROGRAM

Your platform isn't here yet?
Add it yourself.

If you're the CTO or tech lead of an app, marketplace, or SaaS platform, you can propose it for native integration in NapsixB2B. Free. No paywall. Human technical review within 5 business days.

Native visibility

Your app appears in the public NapsixB2B catalog. Tenants connect it in one click.

Technical review

Our team validates the integration before publishing it. Quality and security for everyone.

Dedicated announcement

We publish a news post featuring your brand when the integration is approved.

100% free · Human review · No contracts

Frequently asked questions

What is the integrations catalog?+

It's the list of external apps your NapsixB2B AI agents can use natively: sending emails, creating tasks, reading spreadsheets, charging with Stripe, and more. Each integration ships its tools ready to be invoked by the model.

What's the difference between OAuth (curated catalog), MCP, and REST API?+

OAuth (curated catalog) is for standard SaaS apps with federated login — one-click connection. An MCP server is for platforms that expose their own Model Context Protocol–compatible server — your system becomes native to Claude/GPT. A custom REST API is for connecting any HTTP endpoint (including your own) with bearer/apiKey/OAuth/HMAC auth.

How much do integrations cost?+

Integrations are included in every plan (Starter, Pro, Enterprise). What varies by plan is how many integrations per user you can have active simultaneously. See pricing.

Can my app/platform be integrated?+

Yes. If you're a CTO or tech lead of an app, marketplace, or service, you can propose the integration via the public form. We review every submission within 5 business days. Free, no paywall.

How are tokens and credentials handled?+

OAuth is handled with managed OAuth (hosted Connect Links). MCP tokens and REST API keys are stored encrypted (AES-GCM) with a per-environment key. Nothing is stored in plaintext. Every credential is scoped to the tenant.

Can I disconnect an integration at any time?+

Yes, from the tenant dashboard. You revoke the connection and the app loses access immediately.

Get started today

Connect your favorite apps and let your AI agents take real action in your real tools.

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