zerno-lite — Claude Code MCP server: project context and tasks
Connect Claude Code to ZERNO briefs, project memory, and tasks. Agents can read context and perform permitted task operations after OAuth authorization.
claude mcp add --transport http zerno-lite https://zerno.one/mcpWhat zerno-lite does
zerno-lite gives an agent access to a project brief, stored context and session events, task lists, and individual task details. It can also change task fields, submit triage suggestions for human approval, and create a review task from an agent report.
The hosted server uses HTTP, and each call requires OAuth authorization. Set project_slug to identify the project for a user-scoped token. A ZERNO account and access to the project are required; without them, the agent cannot retrieve project context. There is no local stdio mode, and the server provides neither MCP resources nor prompts.
What it helps with
- retrieve a project brief before starting work
- filter the backlog and inspect a task
- change a task field or status
- turn an agent report into a review task
- append a session summary to project memory
Example prompts for the agent
- Read the brief for project
zerno-oneand tell me the next action and what to avoid. - Find tasks in
zerno-oneusing this filter, then show the details of the selected task. - Add a short summary of this session to the memory for
zerno-one.
How to install zerno-lite
Platform CLI: remote server
claude mcp add --transport http zerno-lite https://zerno.one/mcpPlatform CLI: remote server
codex mcp add zerno-lite --url https://zerno.one/mcpConfig file
{
"mcpServers": {
"zerno-lite": {
"url": "https://zerno.one/mcp"
}
}
}Config file
{
"servers": {
"zerno-lite": {
"type": "http",
"url": "https://zerno.one/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http zerno-lite https://zerno.one/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about zerno-lite
How do I install zerno-lite in Claude Code?
Run claude mcp add --transport http zerno-lite https://zerno.one/mcp, then complete OAuth authorization in your browser.
What does zerno-lite do?
It connects an agent to ZERNO project briefs, memory, and tasks. Depending on its access, the agent can read context, modify tasks, or create records.
What does zerno-lite require?
You need a ZERNO account and authorization for the project. The hosted HTTP connection uses OAuth and has no stdio mode.
