Your agent can think. Now let it act.
Connect is the integration layer for AI agents: managed auth, thousands of prebuilt tools and triggers, and a hosted MCP server, behind one SDK.
const { token } = await hoook.connect.createToken({ userId: "u_42" })
→ open Connect Link inside your app
u_42 signs in to HubSpot · scopes: crm.objects.deals
✓ account apn_7Kx2 connected
await hoook.accounts.list({ userId: "u_42" })
[{ "app": "hubspot", "id": "apn_7Kx2", "healthy": true }]
The same integration, shipped.
Without Hoook
- Every app your users ask for is another quarter of integration work
- Each API has its own auth, pagination, rate limits and quirks
- Tokens expire overnight and your agent fails without a word
- The roadmap fills with connectors instead of the product
With Hoook
- Add an app by name. The tools are already built and tested
- One SDK and one shape for every call, whatever sits behind it
- Hoook refreshes every token early, per user, and retries what fails
- Your team ships the agent. Hoook keeps the integrations running
From first call to production
- 01
Install the SDK
Add the Hoook SDK to your backend, or point your agent at the hosted MCP server.
Claude Codeclaude mcp add --transport http hoook https://mcp.hoook.io
✓ Connected to Hoook
tools: github, linear, slack, notion, stripe and more
> Open a Linear issue for each failing test and post the list in #eng
Hoook linear.create_issue ×4, slack.send_message(#eng)
✓ 4 issues opened. Summary posted.
- 02
Your users link their accounts
Connect Link opens a hosted sign-in for any app. Hoook handles OAuth and keeps the tokens.
connect.tsconst { token } = await hoook.connect.createToken({ userId: "u_42" })
→ open Connect Link inside your app
u_42 signs in to HubSpot · scopes: crm.objects.deals
✓ account apn_7Kx2 connected
await hoook.accounts.list({ userId: "u_42" })
[{ "app": "hubspot", "id": "apn_7Kx2", "healthy": true }]
- 03
Your agent calls the tools
Send messages, update records, create tickets. Each call runs with that user's own access.
Your agent, on ClaudeHoook connected Find the HubSpot deals that went quiet this month and send each owner a nudge from my Gmail.
Hoookhubspot.search_dealsHoookgmail.send_emailFive deals have had no activity for 21 days. I sent a short nudge to each owner from your Gmail.
5 emails sentMessage your agent - 04
Hoook keeps it working
API changes, token refresh, retries and rate limits are handled on our side.
Managed auth Connected accountsWhich connected accounts need attention this week?Connected accounts8,412Refreshed today1,134Need reconnecting3Hoook · connected accountsrefresh: 10 minutes before expiry revoked: pause calls, ask the user to reconnect secrets: encrypted, never returned to your code
Tokens refreshed today, by app612Google318Slack204HubSpot3Revoked1,134 tokens refreshed on their own today. Three users revoked access, and each was asked to reconnect.
Reconnect emails sent
claude mcp add --transport http hoook https://mcp.hoook.io
✓ Connected to Hoook
tools: github, linear, slack, notion, stripe and more
> Open a Linear issue for each failing test and post the list in #eng
Hoook linear.create_issue ×4, slack.send_message(#eng)
✓ 4 issues opened. Summary posted.
What Hoook takes off your plate.
AI agents that do real work
Give an assistant tools across your users' apps instead of a chat box that can only suggest.
Integrations inside your product
Offer a full integrations page to your customers without building one connector at a time.
Any endpoint, even unmapped
The API proxy calls any endpoint of a connected app with the user's credentials attached.
The numbers behind agent integrations
Public documentation from the providers, and our own figures, each labelled with its source.
to build, test and ship one production OAuth integration in-house, before it needs maintaining.
Hoook estimateof prebuilt tools and triggers, across the apps your users already work in.
Hoook app cataloguefor the Free plan, which includes credits every month.
Hoook pricingBuilt for agents that act.
Thousands of tools, ready
Prebuilt actions and triggers, written against each app's real API and kept current.
Built for agents
Tools come with schemas and descriptions a model can read, over the SDK or MCP.
Free to start
Build on the Free plan. Move to Connect when your end users go live.
Nothing to host
Hoook runs the auth, the tools and the event infrastructure. You call an API.