Tool Providers

Lyzr pre-built tools are powered by two integration providers: Composio and ACI. When you add a tool to an agent, the underlying provider handles authentication, action routing, and API calls on your behalf.

What is Composio?

Composio is an integration platform that provides a broad library of pre-built connectors to SaaS tools. Composio-sourced tools offer the widest action coverage and are best suited for workflow automation, task orchestration, and multi-step business processes.

Action coverage: Most tools expose 20 to 100+ distinct actions.
Authentication: Standardized OAuth 2.0 flow for most integrations.
Best for: Workflow automation, data sync, and multi-step agent tasks.

What is ACI?

ACI (Agent Computer Interface) is Lyzr’s own integration layer optimized for AI agents. ACI-sourced tools are designed for precise, API-level operations with predictable inputs and outputs, making them well-suited for agents that need reliable, targeted actions.

Action coverage: Focused action sets tuned for AI agent use.
Authentication: Supports OAuth 2.0, API key, and no-auth integrations.
Best for: Search, data retrieval, code execution, and scheduling.

Choosing a provider for dual-provider tools

Five tools are available through both providers. When you see two variants in the tools list, use this guide:

Tool	Use Composio when…	Use ACI when…
Gmail	You need full mailbox management (labels, threads, drafts)	You only need to send emails via API
GitHub	You need PR management, issue tracking, workflow automation	You need repository metadata or targeted API calls
Notion	You need page/database CRUD and complex workspace operations	You need simple workspace reads or targeted content access
YouTube	You need channel management, uploads, or playlist automation	You need video search and feed retrieval
SharePoint	You need document management and intranet content automation	You need site/list/library reads via Microsoft Graph

Tool provider reference

Tool	Provider	Auth	Description
Apollo	Composio	API Key	CRM and lead generation
ArXiv	ACI	No Auth	Retrieve academic papers from ArXiv
Brave Search	ACI	API Key	Web search via Brave Search API
Browserbase	ACI	API Key	Run headless browsers for web automation
Calendly	Composio	OAuth 2.0	Schedule and manage meetings
ClickUp	Composio	OAuth 2.0	Task and project management
Confluence	Composio	OAuth 2.0	Team collaboration and knowledge management
Discord	Composio	OAuth 2.0	Messaging and voice communication
Dropbox	Composio	OAuth 2.0	Cloud file storage and sharing
E2B	ACI	API Key	Execute AI-generated code in secure cloud sandboxes
Excel	Composio	OAuth 2.0	Microsoft Excel spreadsheet management
Freshdesk	Composio	API Key	Customer support ticketing and helpdesk
GitHub (Composio)	Composio	OAuth 2.0	Repository, PR, and issue management
GitHub (ACI)	ACI	OAuth 2.0	GitHub API for repository and code operations
Gmail (Composio)	Composio	OAuth 2.0	Full Gmail mailbox management
Gmail (ACI)	ACI	OAuth 2.0	Send and read emails via Gmail API
Google Calendar	Composio	OAuth 2.0	Time management and scheduling
Google Docs	Composio	OAuth 2.0	Cloud-based document creation and editing
Google Drive	Composio	OAuth 2.0	File storage and management
Google Maps	ACI	API Key	Navigation, geocoding, and place search
Google Sheets	ACI	OAuth 2.0	Spreadsheet read/write via Google Sheets API
Google Tasks	Composio	OAuth 2.0	Task list management
Hacker News	ACI	No Auth	Fetch stories and posts from Hacker News
HubSpot	Composio	OAuth 2.0	CRM, marketing, and sales platform
Instantly	Composio	API Key	Cold email outreach automation
Jira	Composio	API Key	Issue tracking and agile project management
Linear	Composio	OAuth 2.0	Issue tracking for engineering teams
LinkedIn	Composio	OAuth 2.0	Professional networking and content publishing
Lyzr Scheduler	ACI	API Key	Schedule and manage Lyzr agent executions
Microsoft Outlook	ACI	OAuth 2.0	Email and calendar management via Microsoft Graph
Microsoft Teams	Composio	OAuth 2.0	Team chat, meetings, and file collaboration
Notion (ACI)	ACI	OAuth 2.0	Notion workspace management via ACI
Notion (Composio)	Composio	OAuth 2.0	Notion pages, databases, and workspace automation
Perplexity AI	Composio	API Key	AI-powered search and research
Salesforce	Composio	OAuth 2.0	CRM, sales, and service cloud
SharePoint (ACI)	ACI	OAuth 2.0	SharePoint sites and libraries via Microsoft Graph
SharePoint (Composio)	Composio	OAuth 2.0	Document management and intranet automation
Slack	Composio	OAuth 2.0	Channel-based team messaging
Snowflake	ACI	OAuth 2.0	SQL query execution on Snowflake databases
Telegram	Composio	API Key	Cloud-based messaging and bot interactions
Trello	Composio	OAuth 2.0	Kanban-style project management
Twitter	Composio	OAuth 2.0	Twitter social media management
YouTube (Composio)	Composio	OAuth 2.0	YouTube channel and video management
YouTube (ACI)	ACI	OAuth 2.0	YouTube video search and feed retrieval

Models & LLM Providers

Tools

Data

Protocols

Tool Providers

What is Composio?

What is ACI?

Choosing a provider for dual-provider tools

Tool provider reference

​What is Composio?

​What is ACI?

​Choosing a provider for dual-provider tools

​Tool provider reference

What is Composio?

What is ACI?

Choosing a provider for dual-provider tools

Tool provider reference