Stytch

OAuth and OIDC infrastructure for agent-ready applications

Stytch Connected Apps turns an application into an OAuth 2.0 and OIDC authorization server for AI agents and third-party integrations. It provides token issuance and revocation, user consent, custom scopes, organization policies, dynamic client registration, remote MCP authorization, prebuilt UI, and headless APIs without requiring a separate identity stack.

Best for agent capabilities

Authentication and secrets

Useful in agent tasks

Build and deploy software

Write, execute, test, and ship code from an agent workflow.

Communicate with users

Send timely, personalized messages and handle conversations across channels.

Automate business workflows

Connect services and coordinate durable multi-step operational work.

Operate production agents

Secure, observe, evaluate, and improve agents after they ship.

Overview

Websitestytch.com/connected-apps

Authapi key

PricingFree tier available · $0 for 10,000 monthly active users and agents

SDKstypescript, python, go

OpenAPIYes

MCP SupportYes

When to use Stytch

Stytch is listed for Auth, Identity workflows. Stytch Connected Apps turns an application into an OAuth 2.0 and OIDC authorization server for AI agents and third-party integrations. It provides token issuance and revocation, user consent, custom scopes, organization policies, dynamic client registration, remote MCP authorization, prebuilt UI, and headless APIs without requiring a separate identity stack. Consider it when an agent needs this capability through a documented service boundary instead of custom infrastructure maintained inside the application.

In 4agent's task model, the product maps to authentication and secrets. That makes it a candidate for workflows that build and deploy software, communicate with users, automate business workflows, operate production agents.

Integration checklist

Access: confirm the api key authentication flow, credential scope, rotation process, and whether calls can be attributed to a user or service identity.
Client support: official or documented clients are listed for typescript, python, go.
Automation: OpenAPI is listed as available, MCP is listed as available, and CLI support is not currently recorded. Confirm each requirement in the provider's current documentation.
Operations: test rate limits, timeouts, retry safety, error payloads, logs, data retention, and the current free-tier and paid pricing model with production-like volume.

Sources and verification

Use these primary sources to verify current behavior before making an implementation or purchasing decision. Product capabilities, limits, and prices can change after a 4agent listing is reviewed.