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@37bytes/vikunja-mcp

v1.0.4

Published

37bytes fork of the Vikunja MCP server for task management and manager workflows

Readme

37bytes Vikunja MCP

npm version License: MIT

MCP server for Vikunja. Fork of aimbitgmbh/vikunja-mcp, MIT.

Capabilities

  • Tasks: CRUD, complete, assign, bulk update; "mine" and "across all projects" filters.
  • Projects: CRUD, archive, duplicate.
  • Labels: CRUD, attach/detach on tasks, bulk set on task.
  • Comments on tasks: CRUD.
  • Assignees on tasks: list, add (single/bulk), remove.
  • Relations between tasks: create, delete.
  • Project views: CRUD.
  • Kanban buckets: list, create, update, delete, list bucket tasks, move tasks between buckets.
  • Saved filters: get, create, update, delete.
  • Notifications: list, get, delete.
  • Subscriptions: get, create, delete.
  • Users search; server info.
  • Manager workflows (separate binary): query-based assignment, batch assign / fetch / complete / archive.

Full tool reference: docs/tools.md.

Install

Requires Node >= 22 and a Vikunja API token (Settings → API Tokens; VIKUNJA_URL must end with /api/v1). Register the server with your client:

Claude Code:

claude mcp add vikunja --scope user \
  --env VIKUNJA_URL=https://vikunja.example.com/api/v1 \
  --env VIKUNJA_API_TOKEN=your-api-token \
  -- npx -y @37bytes/vikunja-mcp

OpenCode: opencode mcp add (interactive), use command npx -y @37bytes/vikunja-mcp.

Codex CLI:

codex mcp add vikunja \
  --env VIKUNJA_URL=https://vikunja.example.com/api/v1 \
  --env VIKUNJA_API_TOKEN=your-api-token \
  -- npx -y @37bytes/vikunja-mcp

Manager binary (add-on)

A separate vikunja-mcp-manager binary exposes multi-item workflows: query-based assignment, batch assign / fetch / complete / archive. Install it alongside vikunja-mcp, not instead of it — the manager binary is an add-on. It does not include task or project CRUD, and reuses users_search from the ordinary binary.

Claude Code:

claude mcp add vikunja-manager --scope user \
  --env VIKUNJA_URL=https://vikunja.example.com/api/v1 \
  --env VIKUNJA_API_TOKEN=your-api-token \
  -- npx -y --package=@37bytes/vikunja-mcp vikunja-mcp-manager

OpenCode: opencode mcp add (interactive), use command npx -y --package=@37bytes/vikunja-mcp vikunja-mcp-manager.

Codex CLI:

codex mcp add vikunja-manager \
  --env VIKUNJA_URL=https://vikunja.example.com/api/v1 \
  --env VIKUNJA_API_TOKEN=your-api-token \
  -- npx -y --package=@37bytes/vikunja-mcp vikunja-mcp-manager

Permissions

The server delegates to Vikunja API token scopes. Recommended for daily use: projects, tasks, labels with read/create/update; notifications with read/update. Add delete only if the agent should delete data. Vikunja returns 403 when a scope is missing.

License

MIT. © aimbit GmbH and 37bytes. See LICENSE.