> ## Documentation Index
> Fetch the complete documentation index at: https://docs.deploybaseline.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Providers

> Every built-in emulator, grouped by what it does.

Each provider is a stateful emulator of the real API, tested with the vendor's official SDK. A provider page covers behavior, seed config, and limits; the [API reference](/api-reference.md) at `/docs` on your machine lists every route it serves.

The eleven providers with a default port start with a bare `npx @deploybaseline/cli` and keep that port in every release. Start any other one by name, for example `npx @deploybaseline/cli start --service hubspot`; started alone, it listens on `4000`.

## Identity and auth

OAuth, OIDC, and user management.

> **[Auth0](/auth0.md)**
>
> Universal Login, OAuth and OIDC, Management API, role-based access control.

> **[Clerk](/clerk.md)**
>
> Frontend API, Backend API, OAuth and OIDC, organizations, sessions, JWT templates. Default port 4010.

> **[Okta](/okta.md)**
>
> OAuth 2.0 and OIDC, authorization servers, users, groups, apps. Default port 4006.

> **[Apple](/apple.md)**
>
> Sign in with Apple: authorization, client secrets, ID tokens, server-to-server notifications. Default port 4004.

## Workspace and productivity

Mail, calendars, files, and documents.

> **[Google](/google.md)**
>
> OAuth 2.0 and OIDC, Gmail, Calendar, Drive, Sheets, Docs. Default port 4002.

> **[Microsoft](/microsoft.md)**
>
> Entra ID OAuth 2.0 and OIDC, Microsoft Graph: Outlook mail, calendar, contacts, To Do, users and groups. Default port 4005.

> **[Notion](/notion.md)**
>
> Pages, databases and data sources, queries, search, blocks, comments, OAuth, webhooks.

## Messaging and email

Chat, SMS, voice, and transactional email.

> **[Slack](/slack.md)**
>
> Web API, OAuth v2, incoming webhooks, interactivity, events, Socket Mode. Default port 4003.

> **[Discord](/discord.md)**
>
> Bot REST API, Gateway over WebSocket, interactions, OAuth2, rate limits.

> **[Twilio](/twilio.md)**
>
> Programmable Messaging, Messaging Services, Verify, Voice, Conversations. Default port 4012.

> **[WhatsApp](/whatsapp.md)**
>
> Cloud API messages, templates, media, phone numbers and accounts, webhooks.

> **[Resend](/resend.md)**
>
> Emails, idempotency, domains, API keys, audiences and contacts, a local inbox. Default port 4008.

> **[SendGrid](/sendgrid.md)**
>
> Mail Send, scheduling, templates, API keys, Marketing, Event Webhook, a local inbox.

## Payments and commerce

Charges, subscriptions, bank data, and stores.

> **[Stripe](/stripe.md)**
>
> Customers, Payment and Setup Intents, charges, refunds, subscriptions, invoices, Checkout, Connect, webhooks. Default port 4009.

> **[PayPal](/paypal.md)**
>
> Orders v2, a hosted approval page, Payments v2, webhooks.

> **[Square](/square.md)**
>
> Payments, refunds, orders, customers, catalog, locations, OAuth, webhooks.

> **[Plaid](/plaid.md)**
>
> Link, items and accounts, transactions, institutions, sandbox helpers, webhooks.

> **[Shopify](/shopify.md)**
>
> Admin GraphQL API, OAuth, webhooks.

## Developer platforms

Source control, issues, and project tracking.

> **[GitHub](/github.md)**
>
> REST and GraphQL: repositories, issues, pull requests, organizations, webhooks, Actions, Checks, OAuth Apps and GitHub Apps. Default port 4001.

> **[Linear](/linear.md)**
>
> GraphQL API, OAuth, webhooks. Default port 4011.

> **[Jira](/jira.md)**
>
> REST API, JQL search, Agile boards and sprints, OAuth 2.0 (3LO), webhooks.

## CRM and support

Records, tickets, and service workflows.

> **[Salesforce](/salesforce.md)**
>
> Records, SOQL, describe, sObject collections, composite requests, OAuth.

> **[HubSpot](/hubspot.md)**
>
> CRM objects, search, associations, properties, pipelines, owners, OAuth, webhooks.

> **[Zendesk](/zendesk.md)**
>
> Tickets, comments, users, organizations and groups, search, views, triggers, OAuth, webhooks.

> **[ServiceNow](/servicenow.md)**
>
> Table API, Attachment API, Aggregate API.

## Finance and ERP

Ledgers, invoices, and accounting records.

> **[NetSuite](/netsuite.md)**
>
> Records, transforms, SuiteQL, custom fields and records, metadata, OAuth 2.0.

> **[QuickBooks](/quickbooks.md)**
>
> Accounting entities, queries, batch, change data capture, OAuth 2.0, webhooks.

> **[Xero](/xero.md)**
>
> Accounting API, OAuth 2.0 and OpenID Connect, webhooks.


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