Connect Cassidy to any app
Cassidy securely connects with all of your existing tools, builds AI assistants and creates AI-driven workflow automations personalized to your business.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want to automate with Cassidy?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Popular
Cassidy with the apps people pair it with most
Cassidy to HubSpotHubSpot is your all-in-one stop for all of your marketing software needs.
Cassidy to SalesforceSalesforce is a leading enterprise customer relationship management (CRM) platform.
Cassidy to SlackSlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Cassidy to Google SheetsGoogle Sheets
Cassidy to GmailGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
Cassidy to Google CalendarGoogle Calendar is a time management tool providing scheduling features, event reminders, and integration...
Cassidy to Google DriveGoogle Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...
Cassidy to MailchimpMailchimp marketing automation and email platform.
Pair it
Connect Cassidy with another app
Cassidy to Agify
Cassidy to Stripe
Cassidy to Shopify
Cassidy to QuickBooks Online
Cassidy to Pipedrive
Cassidy to ActiveCampaign
Cassidy to Notion
Cassidy to Airtable
Cassidy to Trello
Cassidy to Asana
Cassidy to JIRA
Cassidy to ClickUp
Cassidy to Zoom
Cassidy to Discord
Cassidy to Twilio
Cassidy to SendGrid
Cassidy to Outlook
Cassidy to Intercom
Cassidy to Freshdesk
Cassidy to Klaviyo
Cassidy to Brevo
Cassidy to Typeform
Cassidy to JotForm
Cassidy to Calendly
Cassidy to PandaDoc
Cassidy to Webflow
Cassidy to Wix
Cassidy to LinkedIn
Cassidy to Facebook
Cassidy to Instagram
Cassidy to YouTube
Cassidy to OpenAI
Cassidy to Anthropic
Cassidy to OneDrive
Cassidy to Google Docs
Cassidy to Google Analytics
Cassidy to Google Maps
Cassidy to Google Meet
Cassidy to Ontraport
Cassidy to Freshworks CRM
Cassidy to GoHighLevel
Cassidy to Capsule CRM
Cassidy to Copper
Cassidy to Streak
Cassidy to NetHunt CRM
Cassidy to MINDBODY
Cassidy to Supabase
Cassidy to PostgreSQL
Cassidy to MySQL
Cassidy to Vercel
Cassidy to ElevenLabs
Cassidy to PagerDuty
No app matches that. Ask your agent for it anyway: point it at the API documentation and it builds the connector.
What your agent can do with Cassidy
Triggers and actions 1 trigger
- TriggerWorkflow Finished Running
Triggers when a Workflow finishes running within Cassidy.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Related apps
Cassidy to AI Model WatchDaily-updated prices, context windows & deprecation/EOL dates for 190+ AI/LLM models, sourced from official...
Cassidy to AirweaveOpen-source context retrieval layer that syncs and indexes data from apps/databases for AI agent search.
Cassidy to Apipie AiUnified API aggregator giving access to hundreds of AI models for LLM, image, vision, and voice tasks.
Cassidy to BigMLBigML is a machine learning platform for building, evaluating, and running predictive models.
Cassidy to BotMapeBotMape is a no-code AI agent platform that helps businesses create, train, and deploy custom AI-powered...
Cassidy to BraintrustBraintrust is a service that helps ship production-ready AI apps with evals, tracing, and monitoring.
Cassidy to Browser UseBrowser Use runs AI agents that drive a real web browser in the cloud.
Reviews
What our customers say
Questions
Cassidy, answered
What can start an automation from Cassidy?
Any of Cassidy's 1 trigger in the catalog, including Workflow Finished Running. Describe the moment in plain language and your agent picks the right one.
Which apps can Cassidy connect to?
Any app in the catalog; the list on this page pairs Cassidy with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.