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Announcing StackOne Defender: leading open-source prompt injection guard for your agent Read More

Connectors Linear
Live 84 Actions

Linear integration for AI agents

Connect your AI agent to 84 production-ready Linear actions via MCP, A2A, or SDK — with managed agent tool auth, optimized execution, and built-in security.

StackOne
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Linear AI agent actions

84 production-ready actions for your agent to do more on Linear.

84 Actions
List Agent Sessions - Retrieve all agent sessions
Get Agent Session - Retrieve a specific agent session by ID
Get Application Info - Get basic information for an application by client ID
List Comments - Retrieve all comments with optional filtering by issue
Get Comment - Retrieve a specific comment by ID
Create Comment - Create a new comment on an issue
Update Comment - Update an existing comment's body
Delete Comment - Delete a comment by ID
List Customers - Retrieve all customers with optional filtering
Get Customer - Retrieve a specific customer by ID
List Customer Needs - Retrieve all customer needs with optional filtering
Get Customer Need - Retrieve a specific customer need by ID
Create Customer Need - Create a new customer need attached to an issue, project, or comment
Update Customer Need - Update an existing customer need's body or customer association
Delete Customer Need - Delete a customer need by ID
List Customer Statuses - Retrieve all customer statuses
Get Customer Status - Retrieve a specific customer status by ID
Create Customer Status - Create a new customer status with name and optional description, color, and position
Update Customer Status - Update an existing customer status's name, description, color, or position
Delete Customer Status - Delete a customer status by ID
List Customer Tiers - Retrieve all customer tiers
Get Customer Tier - Retrieve a specific customer tier by ID
Create Customer Tier - Create a new customer tier with name and optional description
Update Customer Tier - Update an existing customer tier's name or description
Delete Customer Tier - Delete a customer tier by ID
List Cycles - Retrieve all cycles with optional filtering by team
Get Cycle - Retrieve a specific cycle by ID
Create Cycle - Create a new cycle for a team
Update Cycle - Update an existing cycle's name, description, or dates
Archive Cycle - Archive a cycle by ID
List Documents - Retrieve all documents with optional filtering
Get Document - Retrieve a specific document by ID
List External Users - Retrieve all external users for the organization
Get External User - Retrieve a specific external user by ID
List Initiatives - Retrieve all initiatives with optional filtering
Get Initiative - Retrieve a specific initiative by ID
Create Initiative - Create a new initiative to group projects
Update Initiative - Update an existing initiative's name, description, dates, or other properties
Delete Initiative - Delete an initiative by ID
List Issues - Retrieve all issues with optional filtering by team, project, assignee, or status
Get Issue - Retrieve a specific issue by ID or identifier
Create Issue - Create a new issue in Linear with title, description, team, and optional fields
Update Issue - Update an existing issue's title, description, assignee, priority, state, or other fields
Delete Issue - Delete an issue by ID
Issue Filter Suggestion - Suggests filters for an issue view based on a text prompt
Search Issues - Search issues by text term with optional filtering and pagination
List Issue Labels - Retrieve all issue labels with optional filtering by team
Get Issue Label - Retrieve a specific issue label by ID
Create Issue Label - Create a new issue label for a team
Update Issue Label - Update an existing issue label's name, description, or color
Delete Issue Label - Delete an issue label by ID
List Projects - Retrieve all projects in the workspace with optional filtering
Get Project - Retrieve a specific project by ID with full details
Create Project - Create a new project with name, description, and optional team associations
Update Project - Update an existing project's details
Delete Project - Delete a project by ID
List Project Labels - Retrieve all project labels with optional filtering
Get Project Label - Retrieve a specific project label by ID
Create Project Label - Create a new project label
Update Project Label - Update an existing project label's name, description, or color
Delete Project Label - Delete a project label by ID
List Project Milestones - Retrieve all milestones for a project
Get Project Milestone - Retrieve a specific project milestone by ID
Create Project Milestone - Create a new milestone for a project
Update Project Milestone - Update an existing project milestone's name, description, or target date
Delete Project Milestone - Delete a project milestone by ID
List Project Statuses - Retrieve all project statuses
Get Project Status - Retrieve a specific project status by ID
Create Project Status - Create a new project status with name, type, and optional description, color, and position
Update Project Status - Update an existing project status's name, description, type, color, or position
Archive Project Status - Archive a project status by ID
List Teams - Retrieve all teams in the workspace
Get Team - Retrieve a specific team by ID
Update Team - Update an existing team's name, description, icon, color, or other properties
List Users - Retrieve all users in the workspace, use the filter input to search.
Get User - Retrieve a specific user by ID
Update User - Update an existing user's profile information
List Webhooks - Retrieve all webhooks in the organization
Get Webhook - Retrieve a specific webhook by ID
Create Webhook - Create a new webhook to receive HTTP notifications for data updates
Update Webhook - Update an existing webhook's URL, enabled status, or resource types
Delete Webhook - Delete a webhook by ID
List Workflow States - Retrieve all workflow states with optional filtering by team
Get Workflow State - Retrieve a specific workflow state by ID

Do More, Build Less.

Integration Infrastructure for Linear AI Agents.

Multiple Interfaces

Access integrations via API, AI SDKs, MCP & A2A.

Linear MCP server
Managed Authentication

Pre-built authentication UI.

Agent auth
Falcon Engine

Every Linear action runs on Falcon.

Agent Execution Engine
StackOne Defender
StackOne Defender Meta PG v1 Meta PG v2 DeBERTa 88.7% 67.5% 63.1% 56.9% Detection accuracy

88.7% prompt injection detection.

Prompt injection defense

"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."

Luna Schmid, Partner at GV

"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."

Barbry McGann, SVP at Workday Ventures

G2 - High Performer G2 - Easiest To Do Business With G2 - Users Love Us G2 - Users Most Likely To Recommend G2 - Easiest Admin

Product teams love building agent integrations with StackOne.

G2

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Linear agent integration resources

Agentic Context Engineering: Why AI Agents Kill Their Own Context Windows

AI agents exceed their context windows without knowing it. Six failure patterns and seven survival architectures for agentic context engineering.

15 min

MCP Code Mode: Keeping Tool Responses Out of Agent Context

Anthropic's code_execution processes data already in context. Custom MCP code mode keeps raw tool responses in a sandbox. 14K tokens vs 500.

11 min

Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery

Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.

10 min

Put your AI agents to work

All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.