Connect Anything.

Explore our catalog of pre-configured OAuth providers. Plug into any SDK with a single line of code.

ActiveCampaign

ActiveCampaign

Manage email campaigns, contacts, automations, and deals through ActiveCampaign's API.

API KEY
Acuity Scheduling

Acuity Scheduling

Manage appointments, calendars, and availability through Acuity Scheduling (by Squarespace).

OAUTH
Aircall

Aircall

Manage calls, contacts, and phone system settings through Aircall's OAuth integration.

OAUTH
Airtable

Airtable

Connect to Airtable bases and records with PKCE-required OAuth and scoped permissions.

OAUTH
Algolia

Algolia

Search and manage indices through Algolia using Application ID and API key authentication.

API KEY
Amazon S3

Amazon S3

Access Amazon S3 buckets and objects for cloud storage operations.

API KEY
Amplitude

Amplitude

Track and analyze product usage with Amplitude using API key authentication.

API KEY
Anthropic Claude

Anthropic Claude

Access Anthropic Claude models for AI-powered text generation using API key authentication.

API KEY
Apollo

Apollo

Access prospect data and manage sales engagement through Apollo using API key authentication.

API KEY
Asana

Asana

Manage projects, tasks, and teams through Asana's OAuth integration with full account access.

OAUTH
Ashby

Ashby

Manage recruiting workflows and candidate pipelines with Ashby using API key authentication.

API KEY
Attio

Attio

Manage contacts, companies, and deals through Attio CRM using OAuth authentication.

OAUTH
Auth0

Auth0

Manage tenants, users, and applications through Auth0's Management API.

OAUTH
Azure DevOps

Azure DevOps

Access Azure DevOps repositories, pipelines, work items, and builds via Microsoft identity platform OAuth.

OAUTH
BambooHR

BambooHR

Manage employee data and HR workflows with BambooHR using API key authentication.

API KEY
Basecamp

Basecamp

Connect to Basecamp for project management, messaging, and team collaboration via OAuth.

OAUTH
Baserow

Baserow

Manage databases and tables on your Baserow instance.

API KEY
Beehiiv

Beehiiv

Manage newsletters, subscribers, and posts with the Beehiiv API.

API KEY
BigCommerce

BigCommerce

Access BigCommerce store data including products, orders, and customers via OAuth or API token authentication.

OAUTH + API KEY
Bitbucket

Bitbucket

Access Bitbucket repositories, pull requests, and account data via OAuth.

OAUTH
Bluesky

Bluesky

Access the Bluesky social network and AT Protocol APIs using an app password.

API KEY
Box

Box

Store, share, and manage files and content with Box via OAuth authentication.

OAUTH
Braze

Braze

Manage customer engagement campaigns through Braze using API key authentication.

API KEY
Brevo

Brevo

Send transactional and marketing emails, manage contacts, and automate campaigns through Brevo's API.

API KEY
Brex

Brex

Manage corporate cards, expenses, and financial operations through Brex.

OAUTH
Buffer

Buffer

Schedule and publish social media posts via Buffer using OAuth authentication.

OAUTH
Buildkite

Buildkite

Manage CI/CD pipelines and builds through Buildkite using API key authentication.

API KEY
Cal.com

Cal.com

Manage bookings, availability, and event types through the Cal.com scheduling API.

API KEY
Calendly

Calendly

Schedule meetings and manage availability with Calendly via OAuth authentication.

OAUTH
Canva

Canva

Create and manage designs and assets with Canva via OAuth authentication.

OAUTH
Capsule CRM

Capsule CRM

Manage contacts, sales opportunities, and cases through Capsule CRM.

OAUTH
Chargebee

Chargebee

Manage subscriptions, invoices, and billing operations through Chargebee's API with basic auth.

API KEY
CircleCI

CircleCI

Manage CI/CD pipelines and builds with CircleCI using personal API token authentication.

API KEY
Clerk

Clerk

Manage users, sessions, and organizations through the Clerk Backend API.

API KEY
ClickSend

ClickSend

Send SMS, email, voice, fax, and postal mail through the ClickSend platform.

API KEY
ClickUp

ClickUp

Manage tasks, spaces, and projects through ClickUp's OAuth integration.

OAUTH
Clockify

Clockify

Track time and generate reports with Clockify.

API KEY
Close

Close

Manage leads, contacts, and sales activities through Close CRM.

OAUTH
Cloudflare

Cloudflare

Manage DNS, CDN, and security settings through Cloudflare using API token authentication.

API KEY
Cloudinary

Cloudinary

Upload and manage images, videos, and other media assets with Cloudinary using API key authentication.

API KEY
Coda

Coda

Access and manage Coda docs, tables, and automations through OAuth integration.

OAUTH
Confluence

Confluence

Create and manage knowledge base content in Confluence Cloud via Atlassian OAuth.

INSTALLATION + OAUTH
Contentful

Contentful

Manage content models, entries, and assets with Contentful via OAuth authentication.

OAUTH
Copper

Copper

Manage contacts, leads, and deals through Copper CRM using API key authentication.

API KEY
Crisp

Crisp

Manage conversations and contacts through the Crisp messaging platform.

API KEY
Customer.io

Customer.io

Send events and manage customer data through Customer.io using API key authentication.

API KEY
Datadog

Datadog

Monitor infrastructure, applications, and logs with Datadog using API key and application key authentication.

API KEY
Deel

Deel

Manage global payroll, contractors, and compliance with Deel via OAuth authentication.

OAUTH
DeepSeek

DeepSeek

Access DeepSeek's reasoning and chat models via an OpenAI-compatible API using API key authentication.

API KEY
Dialpad

Dialpad

Integrate Dialpad phone, messaging, and contact center capabilities via OAuth.

OAUTH
Discord

Discord

Add Discord bots and authorize users with OAuth2 for guilds and identity access.

INSTALLATION + OAUTH
DocuSign

DocuSign

Send and manage electronic signatures and agreements with DocuSign via OAuth authentication.

OAUTH
Doppler

Doppler

Manage secrets and environment variables through Doppler using API key authentication.

API KEY
Drift

Drift

Access conversations, contacts, and messaging features through Drift's OAuth integration.

OAUTH
Drip

Drip

Automate ecommerce marketing workflows with Drip.

OAUTH
Dropbox

Dropbox

Access Dropbox files and folders with scoped OAuth and PKCE support.

OAUTH
EasyPost

EasyPost

Create shipping labels, track packages, and verify addresses through EasyPost.

API KEY
eBay

eBay

List items, manage orders, and access seller tools through the eBay API.

OAUTH
Elasticsearch

Elasticsearch

Query and manage Elasticsearch indices, documents, and cluster operations using API key authentication.

API KEY
ElevenLabs

ElevenLabs

Generate speech, clone voices, and access audio AI capabilities using the ElevenLabs API.

API KEY
Etsy

Etsy

Access Etsy shop data, listings, and transactions via the Etsy Open API v3.

OAUTH
Eventbrite

Eventbrite

Create and manage events, orders, and attendees through Eventbrite.

OAUTH
Evernote

Evernote

Access and manage notes, notebooks, and tags through the Evernote API.

API KEY
Expensify

Expensify

Manage expense reports and receipts through Expensify.

API KEY
Facebook

Facebook

Manage pages, posts, and ad campaigns on Facebook with installation and user-level OAuth access.

INSTALLATION + OAUTH
Figma

Figma

Access Figma files and dev resources through OAuth for design-to-code workflows.

OAUTH
Firebase

Firebase

Manage Firebase projects, hosting, and services using a Google service account access token.

API KEY
FreshBooks

FreshBooks

Manage invoices, expenses, and accounting through FreshBooks using OAuth authentication.

OAUTH
Freshdesk

Freshdesk

Access Freshdesk tickets, contacts, and support data using API key authentication.

API KEY
Freshsales

Freshsales

Manage leads, contacts, and deals through Freshsales CRM.

API KEY
Freshservice

Freshservice

Manage IT service requests, incidents, and assets through Freshservice API.

API KEY
Front

Front

Connect Front accounts for managing shared inboxes, conversations, and team collaboration.

OAUTH
Ghost

Ghost

Manage Ghost publications, posts, and content through the Admin API.

API KEY
GitHub

GitHub

Authenticate via GitHub App installations or user OAuth for repository and issue access.

INSTALLATION + OAUTH
GitLab

GitLab

Authenticate with GitLab for repository, user, and API access via OAuth with PKCE.

OAUTH
Gmail

Gmail

Access and manage Gmail messages, labels, and settings through Google's OAuth 2.0 integration.

OAUTH
GoCardless

GoCardless

Collect recurring payments and manage direct debits through GoCardless using OAuth authentication.

OAUTH + API KEY
Google Ads

Google Ads

Connect Google Ads accounts for campaign management, reporting, and advertising data access via OAuth.

OAUTH
Google Analytics

Google Analytics

Access Google Analytics reporting, account data, and property insights via Google OAuth.

OAUTH
Google Calendar

Google Calendar

Access and manage Google Calendar events and settings through Google's OAuth 2.0 integration.

OAUTH
Google Contacts

Google Contacts

Access and manage Google Contacts through Google's People API OAuth 2.0 integration.

OAUTH
Google Docs

Google Docs

Access and manage Google Docs documents through Google's OAuth 2.0 integration.

OAUTH
Google Drive

Google Drive

Access and manage files in Google Drive through Google's OAuth 2.0 integration.

OAUTH
Google Forms

Google Forms

Access and manage Google Forms and responses through Google's OAuth 2.0 integration.

OAUTH
Google Sheets

Google Sheets

Access and manage Google Sheets spreadsheets through Google's OAuth 2.0 integration.

OAUTH
Google Workspace

Google Workspace

Connect Google Drive, Calendar, Gmail, and Sheets with fine-grained incremental scopes.

OAUTH
Grafana Cloud

Grafana Cloud

Manage dashboards and monitor observability data through Grafana Cloud using service account token authentication.

API KEY
Greenhouse

Greenhouse

Manage recruiting workflows and candidate data with Greenhouse using Harvest API key authentication.

API KEY
Groq

Groq

Access ultra-fast LLM inference via Groq's OpenAI-compatible API using API key authentication.

API KEY
Gumroad

Gumroad

Sell digital products and manage sales through Gumroad.

OAUTH
Gusto

Gusto

Manage payroll, benefits, and employee data with Gusto via OAuth authentication.

OAUTH
Harvest

Harvest

Track time, manage projects, and create invoices with Harvest.

INSTALLATION + OAUTH
Heap

Heap

Send events and user properties to Heap for product analytics tracking.

API KEY
Help Scout

Help Scout

Connect to Help Scout for customer conversations, mailbox management, and reporting via OAuth.

OAUTH
Hotjar

Hotjar

Access heatmaps, recordings, and survey data through the Hotjar API using OAuth client credentials.

API KEY
HubSpot

HubSpot

Connect to HubSpot CRM for contacts, deals, and marketing automation.

INSTALLATION + OAUTH
Hugging Face

Hugging Face

Access Hugging Face models, datasets, and inference endpoints using API key authentication.

API KEY
imgix

imgix

Manage image sources and optimize media delivery with imgix using API key authentication.

API KEY
Insightly

Insightly

Manage contacts, leads, and projects through Insightly CRM.

API KEY
Instagram

Instagram

Publish content, manage comments, and read insights on Instagram via Facebook OAuth.

OAUTH
Intercom

Intercom

Integrate with Intercom for customer conversations and user data management.

INSTALLATION + OAUTH
Iterable

Iterable

Orchestrate cross-channel marketing campaigns with the Iterable API.

API KEY
Jenkins

Jenkins

Manage jobs, builds, and pipelines through Jenkins using basic auth with API token.

API KEY
Jira

Jira

Connect to Jira Cloud for issue tracking and project management via Atlassian OAuth.

INSTALLATION + OAUTH
JotForm

JotForm

Create forms, retrieve submissions, and manage form data through the JotForm API.

API KEY
Kit

Kit

Grow your audience and automate email marketing with Kit (formerly ConvertKit).

OAUTH
Klaviyo

Klaviyo

Automate email and SMS marketing campaigns through Klaviyo using OAuth authentication.

OAUTH
Kommo

Kommo

Manage leads, contacts, and sales pipelines through Kommo (formerly amoCRM).

OAUTH
Lattice

Lattice

Manage performance reviews, engagement surveys, and employee growth with Lattice using API key authentication.

API KEY
LaunchDarkly

LaunchDarkly

Manage feature flags and experiments through LaunchDarkly using API key authentication.

API KEY
Lemlist

Lemlist

Manage outreach campaigns and cold email sequences with Lemlist.

API KEY
Lemon Squeezy

Lemon Squeezy

Sell digital products and manage subscriptions through Lemon Squeezy.

API KEY
Lever

Lever

Manage recruiting workflows, candidates, and opportunities with Lever via OAuth authentication.

OAUTH
Linear

Linear

Connect to Linear for streamlined issue tracking and project management.

OAUTH
LinkedIn

LinkedIn

Authenticate with LinkedIn for profile data and social posting via OpenID Connect.

OAUTH
LiveChat

LiveChat

Manage agents, chats, and customer interactions through the LiveChat Platform API.

OAUTH
Looker

Looker

Access dashboards, looks, and explore data through the Looker API with instance-specific OAuth authentication.

OAUTH
Loom

Loom

Access and manage Loom video recordings, folders, and user data via OAuth.

OAUTH
LottieFiles

LottieFiles

Search and manage Lottie animations with LottieFiles using API key authentication.

API KEY
Mailchimp

Mailchimp

Connect to Mailchimp for email marketing, audience management, and campaign automation via OAuth.

OAUTH
Mailgun

Mailgun

Send, receive, and track transactional emails with the Mailgun API.

API KEY
Mastodon

Mastodon

Connect to Mastodon instances to read and post toots, manage follows, and access the fediverse via OAuth.

OAUTH
Matomo

Matomo

Query web analytics data from your self-hosted Matomo instance using the Reporting API.

API KEY
Mattermost

Mattermost

Access channels, messages, and users on your self-hosted Mattermost instance.

API KEY
MessageBird

MessageBird

Send SMS messages, manage contacts, and check balances through the MessageBird API.

API KEY
Microsoft Dynamics 365

Microsoft Dynamics 365

Integrate with Microsoft Dynamics 365 CRM and ERP via the Dataverse Web API.

OAUTH
Microsoft Excel

Microsoft Excel

Integrate with Microsoft Excel workbooks and spreadsheets via Microsoft Graph API.

OAUTH
Microsoft OneDrive

Microsoft OneDrive

Access OneDrive files and folders through Azure AD OAuth for cloud storage integration.

INSTALLATION + OAUTH
Microsoft Outlook

Microsoft Outlook

Integrate with Microsoft Outlook for email, calendar, and contacts via Microsoft Graph API.

OAUTH
Microsoft SharePoint

Microsoft SharePoint

Integrate with Microsoft SharePoint for site and document management via Microsoft Graph API.

OAUTH
Microsoft Teams

Microsoft Teams

Integrate with Microsoft Teams channels and messaging via Azure AD OAuth.

INSTALLATION + OAUTH
Miro

Miro

Collaborate on whiteboards and visual workspaces with Miro via OAuth authentication.

OAUTH
Mixpanel

Mixpanel

Analyze user behavior and product metrics with Mixpanel using service account authentication.

API KEY
Mollie

Mollie

Process payments and manage transactions through Mollie using OAuth or API key authentication.

OAUTH + API KEY
monday.com

monday.com

Connect to monday.com for work management, project tracking, and workflow automation via OAuth.

OAUTH
MongoDB Atlas

MongoDB Atlas

Manage MongoDB Atlas clusters, databases, and projects using API key authentication with digest auth.

API KEY
Neon

Neon

Manage serverless Postgres databases, branches, and endpoints through the Neon API.

API KEY
Netlify

Netlify

Manage sites, deploys, and builds through Netlify.

OAUTH
New Relic

New Relic

Monitor application performance and infrastructure through New Relic using API key authentication.

API KEY
NocoDB

NocoDB

Manage databases and tables on your self-hosted NocoDB instance.

API KEY
Notion

Notion

Access Notion pages, databases, and users through a simple OAuth integration.

OAUTH
Nutshell

Nutshell

Manage leads, contacts, and sales pipelines through Nutshell CRM.

API KEY
Okta

Okta

Manage users, applications, and policies through Okta's OAuth 2.0 Management API.

OAUTH
OneLogin

OneLogin

Manage users, apps, and roles through OneLogin's OIDC and API integration.

OAUTH
OpenAI

OpenAI

Access OpenAI models including GPT and DALL-E using API key authentication.

API KEY
Outreach

Outreach

Manage prospects, sequences, and sales engagement through Outreach.

OAUTH
Oyster HR

Oyster HR

Manage global employment, payroll, and compliance with Oyster HR using API key authentication.

API KEY
Paddle

Paddle

Manage subscriptions and payments through Paddle using API key authentication.

API KEY
PagerDuty

PagerDuty

Manage incidents and on-call schedules with PagerDuty via OAuth authentication.

OAUTH
PandaDoc

PandaDoc

Connect PandaDoc accounts for creating, sending, and managing documents and e-signatures.

OAUTH
PayPal

PayPal

Process payments and manage transactions with PayPal via OAuth authentication.

OAUTH
Perplexity

Perplexity

Access Perplexity's Sonar models for AI-powered search and reasoning using API key authentication.

API KEY
Personio

Personio

Connect Personio for managing employee data, absences, and attendance via API credentials.

API KEY
Pinecone

Pinecone

Manage Pinecone vector database indexes and collections using API key authentication.

API KEY
Pinterest

Pinterest

Manage boards, pins, and user account data on Pinterest via OAuth.

OAUTH
Pipedrive

Pipedrive

Connect to Pipedrive for sales pipeline management, deal tracking, and contact organization via OAuth.

OAUTH
Plaid

Plaid

Connect to bank accounts and financial data through Plaid.

API KEY
PlanetScale

PlanetScale

Manage PlanetScale MySQL databases, branches, and deploy requests using service token authentication.

API KEY
Plausible Analytics

Plausible Analytics

Access privacy-friendly web analytics data through the Plausible Stats API.

API KEY
Plivo

Plivo

Send SMS, MMS, and make voice calls through the Plivo communication platform.

API KEY
PostHog

PostHog

Access product analytics data, events, and project configuration through the PostHog API.

API KEY
Postmark

Postmark

Deliver transactional emails with high deliverability using Postmark API key authentication.

API KEY
Printful

Printful

Manage products, orders, and fulfillment through Printful's print-on-demand API.

OAUTH
QuickBooks

QuickBooks

Connect to QuickBooks Online for accounting data and payment processing via Intuit OAuth.

OAUTH
Recurly

Recurly

Manage subscriptions and billing through Recurly using API key authentication.

API KEY
Reddit

Reddit

Authenticate Reddit users via OAuth for reading, posting, and managing subreddit content.

OAUTH
Render

Render

Manage cloud services and deployments through Render using API key authentication.

API KEY
Replicate

Replicate

Run machine learning models in the cloud via Replicate's API using API key authentication.

API KEY
Resend

Resend

Send transactional emails with a modern developer-friendly API using Resend API key authentication.

API KEY
RingCentral

RingCentral

Manage calls, messages, and meetings through RingCentral using OAuth authentication.

OAUTH
Rippling

Rippling

Manage employees, payroll, and HR data with Rippling via OAuth authentication.

OAUTH
Sage Business Cloud

Sage Business Cloud

Access accounting data, contacts, and invoices through Sage Business Cloud Accounting API.

OAUTH
Salesforce

Salesforce

Connect to Salesforce orgs with OAuth 2.0 for CRM data and Chatter API access.

INSTALLATION + OAUTH
Salesloft

Salesloft

Manage cadences, people, and sales activities through Salesloft.

OAUTH
Salesmate

Salesmate

Manage contacts, deals, and sales activities through Salesmate CRM.

API KEY
Sanity

Sanity

Manage structured content, datasets, and projects with Sanity using API token authentication.

API KEY
Segment

Segment

Collect and route customer data with Segment using write key authentication.

API KEY
SendGrid

SendGrid

Send transactional and marketing emails through SendGrid using API key authentication.

API KEY
Sentry

Sentry

Monitor application errors and performance with Sentry via OAuth authentication.

OAUTH
Shippo

Shippo

Create shipping labels and track packages through Shippo.

API KEY
Shopify

Shopify

Connect Shopify stores with scoped access to products, orders, and customers.

OAUTH
Slack

Slack

Install Slack bots and authorize users with granular bot and user scopes.

INSTALLATION + OAUTH
Smartsheet

Smartsheet

Connect Smartsheet accounts for managing sheets, reports, and workspaces via OAuth.

OAUTH
Snowflake

Snowflake

Connect to Snowflake data warehouse for SQL querying and data access via OAuth with account-specific endpoints.

OAUTH
Spotify

Spotify

Access playlists, playback, and music data through Spotify.

OAUTH
Square

Square

Accept payments and manage commerce operations with Square via OAuth authentication.

OAUTH
Stability AI

Stability AI

Generate and manipulate images using Stability AI's Stable Diffusion API with API key authentication.

API KEY
Strava

Strava

Access athlete profiles and activities through Strava.

OAUTH
Stripe

Stripe

Connect Stripe accounts via Stripe Connect for payments and financial data access.

OAUTH
Stytch

Stytch

Manage users, magic links, and OTPs through the Stytch authentication API.

API KEY
Supabase

Supabase

Connect to Supabase projects using API key authentication for database, auth, and storage operations.

API KEY
SurveyMonkey

SurveyMonkey

Create surveys, collect responses, and analyze results through SurveyMonkey's OAuth API.

OAUTH
Tally

Tally

Manage forms and submissions through Tally.

OAUTH
Teamwork

Teamwork

Manage projects, tasks, and team collaboration with Teamwork.

INSTALLATION + OAUTH
Telegram

Telegram

Build Telegram bots and access the Bot API for messaging and automation.

API KEY
Terraform Cloud

Terraform Cloud

Manage workspaces, runs, and infrastructure state through Terraform Cloud using API token authentication.

API KEY
TikTok

TikTok

Access TikTok user profiles, video lists, and upload capabilities via OAuth.

OAUTH
Todoist

Todoist

Manage tasks, projects, and labels in Todoist through OAuth integration.

OAUTH
Trello

Trello

Access Trello boards, lists, and cards through OAuth-based authentication with scoped permissions.

OAUTH
Twilio

Twilio

Authenticate with Twilio using API key and secret for SMS, voice, and messaging capabilities.

API KEY
Twitch

Twitch

Access Twitch streams, chat, and user data through the Helix API.

OAUTH
Typeform

Typeform

Create forms and collect responses with Typeform via OAuth authentication.

OAUTH
Upstash

Upstash

Manage Upstash Redis databases and Kafka clusters through the Upstash management API.

API KEY
Vercel

Vercel

Deploy and manage projects on Vercel with OAuth-based authentication.

OAUTH
Vimeo

Vimeo

Upload, manage, and stream videos with Vimeo via OAuth authentication.

OAUTH
Vonage

Vonage

Send SMS, make voice calls, and verify users through the Vonage communications API.

API KEY
Wave

Wave

Manage invoices, customers, and accounting data through Wave's GraphQL API.

OAUTH
Webflow

Webflow

Build and manage websites and CMS content with Webflow via OAuth authentication.

OAUTH
WhatsApp Business

WhatsApp Business

Send messages and manage conversations through the WhatsApp Business Cloud API.

API KEY
Wix

Wix

Manage Wix sites, stores, and business data through the Wix REST API.

OAUTH
WooCommerce

WooCommerce

Manage products, orders, and customers through the WooCommerce REST API.

API KEY
WordPress.com

WordPress.com

Manage WordPress.com sites, posts, and media through the REST API.

OAUTH
Workday HCM

Workday HCM

Access employee data, organizational structures, and HR workflows through Workday's OAuth integration.

OAUTH
WorkOS

WorkOS

Manage SSO connections, directory sync, and organizations through the WorkOS API.

API KEY
Wrike

Wrike

Manage projects, tasks, and team collaboration through Wrike's OAuth integration.

OAUTH
X (Twitter)

X (Twitter)

Post tweets, read timelines, and manage follows on X using OAuth 2.0 with PKCE.

OAUTH
Xero

Xero

Access accounting, invoicing, and financial data with Xero via OAuth authentication.

OAUTH
YouTube

YouTube

Access YouTube channels, videos, and analytics through Google OAuth.

OAUTH
Zendesk

Zendesk

Manage support tickets, users, and help center content through Zendesk's OAuth integration.

OAUTH
Zoho CRM

Zoho CRM

Connect to Zoho CRM for sales automation, contact management, and pipeline tracking via OAuth.

OAUTH
Zoom

Zoom

Integrate Zoom meetings and user data with OAuth and server-to-server support.

INSTALLATION + OAUTH

Displaying 24 of 221 providers

Can't find your provider?

Register any OAuth-compatible service as a custom provider through the dashboard or API. Full control over authorization URLs, token endpoints, and scope definitions.

// Register a custom provider
await authpipe.registerProvider({
  id: 'my-internal-api',
  name: 'Internal API',
  authModel: 'user_only',
  oauth: {
    authorizationUrl: 'https://...',
    tokenUrl: 'https://...',
    scopes: [{ id: 'read' }],
  },
});