Integrations
Connect a service once and Helios agents can call any endpoint of its API - not a curated list of actions.
Integrations
Connect a service once, and your agents can use all of it.
Most automation tools ship a fixed list of actions per service - "create issue", "post message" - and you're stuck when the task needs the hundred-and-first. Helios indexes each service's entire API surface. When an agent needs to do something, it searches that index for the right endpoint and calls it, with authentication applied server-side.
The practical consequence: if the service's API can do it, your agent can do it.
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All Integrations
17 integrations found
Apify
Run Apify actors, extract web data, and manage datasets with Helios agents.
Apollo
Automate lead generation, prospecting, and sales outreach with Apollo.io from your Helios agents.
Attio
Manage contacts, companies, deals, and CRM data with Attio from your Helios agents.
Discord
Send messages, manage channels, and automate community interactions with Discord from your Helios agents.
GitHub
Give your agents access to GitHub - manage repositories, pull requests, issues, and CI/CD by calling any GitHub API endpoint.
Google Docs
Let Helios agents create, edit, and manage documents in Google Docs.
Google Drive
Let Helios agents store, search, and manage files and folders in Google Drive.
Gmail
Let Helios agents send, read, and organize email in Gmail.
Google Sheets
Let Helios agents create, edit, and analyze spreadsheet data in Google Sheets.
Notion
Let Helios agents create, update, and query pages and databases in Notion.
Plain
Give your agents access to Plain - read threads, reply to customers, and trigger agents on new conversations.
Automate subreddit management, content posting, moderation, and community engagement with Reddit from your Helios agents.
Resend
Let Helios agents send transactional email and manage domains and contacts with Resend.
Slack
Give your agents access to Slack - post messages, manage channels, and run automatically when messages arrive.
Stripe
Give your agents access to Stripe - reconcile payments, manage customers and subscriptions, and report over the full Stripe API.
Typeform
Create and manage forms, surveys, and collect responses with Typeform from your Helios agents.
WarpBuild
Give your agents access to WarpBuild - manage runners, builders, and build infrastructure across the full WarpBuild API.
How it works
- You connect the service. Helios stores the credential envelope-encrypted.
- An agent needs something. It searches the service's indexed API - Helios keeps a semantic index of every endpoint, its parameters, and its docs.
- It calls the endpoint. Helios attaches your credential to the outbound request. The agent never sees it. See sandboxes.
Agents can also reason across services in one task: read a Typeform response, enrich the contact in Apollo, create the record in Attio, and post to Slack - because each one is just another API it can reach.
Triggers
Three services can also start an agent when something happens in them:
| Service | Events |
|---|---|
| GitHub | Pull requests, issues, pushes, tags, releases, workflow runs, issue comments |
| Slack | Messages in public and private channels |
| Plain | New customer threads and chats |
Every other integration is reachable from an agent - you just start the agent some other way, with a schedule, a webhook, or manually.
Beyond the catalog
- Databases - query Postgres, MySQL, and ClickHouse directly, through an SSH tunnel if you need one.
- MCP servers - attach any remote MCP server to bring your own tools.
- The web - every agent can search the web and scrape a page without any integration at all.
Authentication
Most services offer several ways to connect: a Helios-managed OAuth app for one-click setup, your own OAuth app when you want to control scopes and branding, or a plain API key. See authentication for the general model, and each service's page for its specific setup.
Getting help
Something not connected that you need? Email [email protected].
Trouble with an integration you've set up? Check that service's page, or reach us through the in-app chat or [email protected].
Last updated on
Memory
Helios agents carry two kinds of memory across runs: a persistent workspace, and a record of how they successfully used an integration's API before.
Authentication
Connect a service with a Helios-managed OAuth app, your own OAuth app, or an API key. Credentials are envelope-encrypted and never reach the agent.