viaSocket

npx add-mcp 'https://connect.viasocket.com/mcp'

See viaSocket in action.

What users are building.

Sample Prompts

• I’m building a support chatbot. It needs to look up Shopify orders and email customers through Gmail. Use viaSocket for those integrations.
• Our users want a morning summary of their Gmail inbox in Slack. Set this up with viaSocket and let them choose the channel.
• When a Stripe invoice is paid, mark it paid in our database and notify our Discord channel. Handle this through viaSocket.
• Customers keep asking for custom workflows. Build an Automations page where they can connect their apps and do things like send new HubSpot contacts to Google Sheets.
• My agent already runs on Vercel AI SDK. Wire up viaSocket so it can update HubSpot contacts and send emails through Gmail.
• I don’t want to build OAuth flows for every integration. Use viaSocket to let each customer connect their own Slack and HubSpot accounts.

The infrastructure behind your integrations.

The job Building it yourself With viaSocket

Managed auth A separate OAuth app, consent flow and token refresh for every service.One OAuth popup on the app’s own consent screen. Tokens encrypted and refreshed.

Managed mapping Every app shapes its data differently, so you write and maintain a mapping for each one.Different APIs and data formats, handled.

Multi-tenant Keeping each user’s connections and permissions apart, with nothing leaking between them.Multiple users, each with their own connections.

Customizable UI & branding Connection screens built from scratch, or a third-party look inside your product.Use the prebuilt connect flow or build your own, with your logo, colours and domain.

Monitoring When an action fails, you dig through logs to find out what happened.Debug and manage every action.

Triggers & webhooks Public endpoints to secure, signatures to verify, and polling for apps without webhooks.Subscribe to webhooks and events. Polling and retries are handled.

Server localization Servers and data handling in every region your customers are in.Support customers across regions.

Real-time latency Queues, workers and timeouts to keep every action fast.Actions run in real time, when your app or agent needs them.

Slack support When an app’s API breaks or changes, you debug it alone.Direct help on Slack when you need it.

Start with one prompt.

You build the app or agent. viaSocket handles the connections and actions.

GDPR · CCPA · HTTPS behind Cloudflare · DDoS protection · Web firewall

Security details

Frequently asked questions

What is an integration layer?

An integration layer is the part of your product that talks to other apps for you. Your code makes one kind of call, and the layer deals with each app’s API, sign-in and events. viaSocket is an integration layer for SaaS products and AI agents, with 2,300+ apps behind it.

How is viaSocket different from a unified API or an embedded iPaaS?

A unified API maps one category of apps, like all CRMs, onto a shared data model. viaSocket keeps every app’s full set of actions and handles the mapping between their different APIs and data formats. That’s how it reaches 2,300+ apps, with one way to call them, connect users and get their events. Its prebuilt screens cover what an embedded iPaaS does.

How do I add integrations to my app with viaSocket?

Copy the setup prompt and paste it into Cursor, Claude Code or Codex inside your project. Your coding agent downloads the viaSocket skill, asks for your org ID, project ID and secret (they go in.env only), then builds the connect flow and the actions your use case needs. It finishes with a real test call.

Do I need OAuth apps, client IDs or a token database?

No. viaSocket stores each user’s grant and refreshes it, so you don’t register OAuth apps, hold client secrets or write refresh logic. Your database keeps only a connection id. Your signing secret stays on your server, and nothing secret reaches the browser (security details).

How do my users connect their own accounts?

They click Connect and the app’s own consent screen opens in a popup, Google’s or Slack’s for example. They approve it there, so your code never sees a password. You get back a connection id to store against that user, and you can list or revoke their connections later.

Can my AI agent use these integrations as tools?

Yes. Every action comes with an input schema, so your agent can call it as a tool and fill in the fields on each run. You decide which actions it can use, or let each user choose. If you want a chat assistant in your own UI, viaSocket has one built in.

How do I react to events in my users’ apps?

Subscribe to the event, a new Stripe payment or a new Gmail message for example, and attach a short JavaScript handler. The handler runs in its own sandbox and can call your API, so you don’t need a public webhook endpoint. Polling and retries are handled for you.

What if the app I need isn’t in the catalog?

Build it once as a custom connector in viaSocket’s Plug Builder. From then on it works like any other app: your users connect it, and your code and your agent call its actions the same way. You can also request an integration from the viaSocket team.

Can I embed viaSocket’s integration screens in my product?

Yes. Mount the prebuilt screens with one component and show the whole catalog, a single app, one action’s form or a saved flow. Set the labels and theme so it looks like your product. An event tells your app what each user builds.