MCP servers · 0nTask · MCP server + skill
Connect Claude Code to 0nTask
One line gives Claude Code your 0nTask account as tools: 12 endpoints, tasks, webhooks, work queue, called with your own connection. No key in the prompt, a receipt for every call, revoke Claude Code's access alone any time.
Three steps
- Create a free 0n3 account and connect 0nTask. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Claude Code. The terminal agent. One command, then every connection you hold is a tool in your shell. The skill file teaches it how 0n3 works.
- Ask Claude Code: whoami. Then: "List tasks in 0nTask".
Install (user scope — every project)
claude mcp add --transport http --scope user 0n3 https://0n3.app/mcp --header "Authorization: Bearer <your 0n token>"
The line above carries a placeholder; 0n3.app/install mints a real key named for Claude Code and fills it in.
What Claude Code can then do in 0nTask
Tasks · Full task CRUD6
List tasks
GET /tasksCreate a task
POST /tasksUpdate a task
PATCH /tasksDelete a task
DELETE /tasksClaim a next task
POST /mcpComplete a task
POST /mcpWebhooks · Outbound event webhooks0
Outbound event webhooks
Work queue · Work the tasks assigned to the AI, with leases and honest completion0
Work the tasks assigned to the AI, with leases and honest completion
More · Everything else this app exposes.6
List projects
GET /projectsList clients
GET /clientsQuick add
GET /quickGet a briefing
POST /mcpReport a progress
POST /mcpSkill
GET /skill0nTask in other AI clients
Claude (desktop & claude.ai) + 0nTaskconnectorChatGPT + 0nTaskconnector · GPT actionCodex CLI + 0nTaskMCP serverGemini CLI + 0nTaskMCP serverCursor + 0nTaskMCP serverVS Code (Copilot) + 0nTaskMCP serverWindsurf + 0nTaskMCP server