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Abscissa

@KazKozDev

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About Abscissa

A safety-aware MCP server that lets AI agents manage Linear issues, projects, cycles, and dependencies.

#linear#mcp#model-context-protocol#project-management#ai-agents

Basic information

Category

Productivity

License

MIT

Runtime

python

Publisher

KazKozDev

Submitted by

Artem KK

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "abscissa": {
      "command": "abscissa",
      "args": [],
      "env": {
        "LINEAR_API_KEY": "lin_api_..."
      }
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Abscissa?

Abscissa is a safety-aware MCP server for Linear. It gives MCP-compatible AI clients tools for working with Linear issues, projects, cycles, comments, labels, workflow states, users, and issue dependencies.

How to use Abscissa

Install Abscissa from PyPI:

pip install abscissa

Create a Linear personal API key, then register Abscissa as a stdio MCP server in your MCP-compatible client.

Key features

  • 35 tools for Linear issues, projects, cycles, labels, workflow states, teams, users, comments, and dependencies.
  • Cursor pagination for list and search operations.
  • Current-user resolution through get_current_user and get_user_issues.
  • Issue dependency tools for blocked and blocking relationships.
  • Explicit confirm=true protection for destructive archive and delete actions.
  • Published on PyPI and the official MCP Registry.

Tools

  • get_current_user
  • create_issue
  • update_issue
  • search_issues
  • get_user_issues
  • get_issue
  • assign_issue
  • add_comment
  • set_issue_estimate
  • archive_issue
  • delete_issue
  • list_issue_dependencies
  • add_issue_dependency
  • remove_issue_dependency
  • list_workflow_states
  • list_issue_labels
  • create_label
  • add_issue_label
  • remove_issue_label
  • list_teams
  • get_team
  • list_users
  • create_project
  • get_project
  • list_projects
  • list_project_issues
  • set_issue_project
  • remove_issue_from_project
  • update_project
  • archive_project
  • create_cycle
  • update_cycle
  • archive_cycle
  • list_cycles
  • list_cycle_issues

Use cases

  • Show your open Linear issues grouped by project.
  • Create and update Linear issues from an MCP-compatible AI client.
  • Add comments, labels, estimates, assignees, and project links.
  • Review blockers by listing issues that block or are blocked by another issue.
  • Inspect cycles and cycle issues for sprint or weekly planning.

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