Outseta Agent Toolkit

A collection of skills, curated documentation, and plain HTML templates for AI coding agents to integrate SaaS applications with Outseta - the all-in-one platform for authentication, billing, CRM, and customer support.

Quick Start

1. Install the skill: npx skills add outseta/agent-toolkit
2. Add agent instructions (see below)
3. Add MCP servers (see below)
4. Ask your agent: "Review the Outseta skill and help me integrate authentication"

Installation

1. Install the Skill

Install the Outseta skill using the skills CLI:

npx skills add outseta/agent-toolkit

This installs the Outseta skill, plain HTML templates, and curated references into your project's .skills/ directory. See agentskills.io for more on agent skills.

Manual installation

If you prefer not to use the skills CLI, copy the skills/outseta/ directory from this repository into your project's .skills/ or skills/ folder.

2. Add Agent Instructions

Download the AGENTS.md file to your project root. This file provides core integration rules that agents will follow when working with Outseta.

curl -O https://raw.githubusercontent.com/outseta/agent-toolkit/main/AGENTS.md

Claude Code users

Also download CLAUDE.md for Claude-specific guidance:

curl -O https://raw.githubusercontent.com/outseta/agent-toolkit/main/CLAUDE.md

3. Add MCP Servers

Outseta MCP

Provides real-time access to Outseta's knowledge base and REST API reference, plus read and write access to the data in your Outseta account.

The server is at https://agent.outseta.com/mcp and uses OAuth only: your client opens the Outseta login page the first time it connects. API-key headers are not accepted by this server.

This toolkit repository contains the curated skill, plain HTML templates, and references used during implementation. React and Node.js implementation examples live in the official npm packages listed below.

Claude Code

claude mcp add --transport http outseta https://agent.outseta.com/mcp

Or add to ~/.claude.json:

{
  "mcpServers": {
    "outseta": {
      "type": "http",
      "url": "https://agent.outseta.com/mcp"
    }
  }
}

Run /mcp in Claude Code to complete the OAuth login on the Outseta website.

Cursor

Add to ~/.cursor/mcp.json (or .cursor/mcp.json in your project):

{
  "mcpServers": {
    "outseta": {
      "url": "https://agent.outseta.com/mcp"
    }
  }
}

Cursor will prompt you to authenticate via OAuth on the Outseta website the first time the server is used.

Key Features

• Authentication - Outseta's "Magic Script" and embeddable widgets for login, sign-up, and profile management
• Subscriptions & Billing - Gate features based on subscription status using JWT claims or the REST API
• Data Sync - Use Outseta UIDs as foreign keys and webhooks for real-time updates
• REST API - Server-to-server communication for custom onboarding and admin tasks
• Official SDK Guidance - Instructions for @outseta/react and @outseta/node-sdk
• Plain HTML Templates - Ready-to-use embed snippets for non-React or low-code integrations

Official Packages for App Code

React and Node.js examples/templates now live in the official npm packages:

npm install @outseta/react
npm install @outseta/node-sdk

Use skills/outseta/SKILL.md for package usage guidance, exported helpers/components, and notes about loading the Outseta script, verifying JWTs, handling webhooks, and tracking usage.

Project Structure

├── AGENTS.md                    # Core integration rules for agents
├── CLAUDE.md                    # Claude-specific guidance
└── skills/outseta/
    ├── SKILL.md                 # Outseta concepts and patterns
    ├── templates/               # Plain HTML embed snippets
    └── references/              # Curated REST API guide

Example Project

See Outseta Vibe Coding Courses CMS for a complete project built with Roo Code using this toolkit.

Resources

• Outseta Knowledge Base - Official help center
• Agents.md - Standard for agent behaviors
• Agent Skills Spec - Specification for agent skills
• Skills Directory - Browse and install agent skills