CliSeat MCP
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@CliSeat MCP claim the cli seat for my session and show me the latest handover notes"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
CliSeat MCP (Lite Edition)
CliSeat MCP is a role-based seat dispatch, session handover ledger, and terminal command governance plane designed for autonomous AI coding agents (Claude Desktop, Cursor, OpenAI Codex, Roo-Code, AutoGen).
It guarantees single-writer mutual exclusion across CLI environments, manages session handover briefs to prevent context loss across agent shifts, and enforces domain command boundaries to eliminate destructive out-of-domain actions.
🎯 The Problem
When multiple autonomous agents or human-agent teams operate in software repositories:
Concurrency Collisions: Two agent sessions try to run builds, edit files, or commit git branches at the same time without mutual exclusion (seat locks).
Session Handover Amnesia: When an agent session ends or hits context limits, the incoming successor agent starts blind—unaware of pending tasks, uncommitted files, or recent terminal outputs.
Out-of-Domain Execution: An agent scoped for frontend build tooling runs destructive infrastructure or database commands without boundary enforcement.
CliSeat provides a lightweight governance plane directly over standard MCP stdio.
Related MCP server: BranchLock MCP
✨ Features (Lite Edition)
🔒 Role-Based Single-Writer Seats: Mutual-exclusion seat locks (
claim_seat,release_seat) per domain (e.g.domain:cli,domain:db).📝 Structured Handover Briefs: Mandatory sign-off notes ensure incoming agent sessions inherit full state and priorities.
🛡️ Domain Boundary Validator: Whitelists approved commands per domain to block out-of-domain command execution.
⚡ Zero-Dependency Core: Pure Python runtime with zero database setup required.
🚀 Quickstart
1. Installation
git clone https://github.com/johannschiffer/cliseat-mcp.git
cd cliseat-mcp
pip install -e .2. Configure in Claude Desktop or Cursor
Add to your claude_desktop_config.json:
{
"mcpServers": {
"cliseat": {
"command": "cliseat",
"args": ["run"]
}
}
}3. CLI Inspection
cliseat status🛠️ MCP Tools Reference
Tool | Parameters | Description |
|
| Claims exclusive execution seat |
|
| Releases seat and records handover notes |
|
| Returns seat occupancy, holder, and latest handover brief |
|
| Runs command validated against domain boundary whitelist |
| (none) | Lists all configured seats and their statuses |
🚀 Upgrade to CliSeat Pro
Need persistent cryptographic handover ledgers, automated lease heartbeats, and token redaction?
The CliSeat Pro Edition adds:
📜 Cryptographic Handover Ledger (SQLite WAL): Immutable sign-off ledger storing SHA-256 state hashes, command history, and uncommitted git snapshots.
💓 Atomic Lease Heartbeat & Anti-Zombie Reaper: Auto-reclaims seats abandoned by disconnected or crashed agent sessions.
🛡️ Command Scope Policy & Output Redactor: Automatically masks authentication tokens, passwords, and private keys from stdout/stderr.
🐳 Production Docker & Docker Compose manifests.
🧪 100% Passing Pytest Suite.
👉 Get CliSeat Pro on Gumroad ($14.99 USD)
📄 License
MIT © 2026 Johann Schiffer
Available Tools
5 toolsclaim_seatB
Acquire exclusive single-writer execution seat for a domain (e.g. 'domain:cli', 'domain:db').
Inputs: seat_id (required), holder_session_id (required), domain, lease_ttl_sec.
execute_domain_commandC
Execute terminal command validated against seat domain boundary permissions.
Inputs: seat_id (required), command_line (required), holder_session_id (required).
get_seat_statusA
Check occupancy, current holder session, remaining lease, and handover brief of a seat.
Inputs: seat_id (required).
list_seatsB
List all available seats, current statuses, and latest handover briefs.
Inputs: no named parameters.
release_seatB
Release held seat with mandatory handover brief notes for the next agent session.
Inputs: seat_id (required), holder_session_id (required), handover_notes.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
Loading tool schema changelog…
TDQS
Scored across 5 tools
Each tool targets a distinct seat lifecycle action: claim, release, status check, listing, and command execution. There is no meaningful overlap between acquiring a seat and executing commands within it.
All names use consistent snake_case verb_noun patterns (claim_seat, release_seat, get_seat_status, list_seats, execute_domain_command). The verbs are predictable and descriptive.
Five tools is well-scoped for a seat-coordination server, covering the full acquire/use/release lifecycle without extras. Every tool earns its place.
The seat lifecycle is well covered: claim, release with handover, status, list, and bounded command execution. A lease-renewal or heartbeat operation is the only minor gap, but agents can work around it by releasing and re-claiming.
Related MCP Connectors
The team layer for AI coding agents: shared contracts, collision alerts, E2EE sessions.
Coding agents from Claude Code, Cursor and Codex claim jobs and lock files on one shared board.
Coordination hub for AI coding agents: message teammates, ask humans, audit every event.
Source control for coding agents: declare an intent, settle overlaps before code, verify each push.
Related MCP Servers
- AlicenseNot gradedqualityBmaintenancePrevents AI coding agents from conflicting by coordinating file claims and resolving conflicts in real-time across multiple sessions.29 npm1MIT
- AlicenseNot gradedqualityBmaintenanceEnables AI coding agents to coordinate exclusive file locks and detect semantic collisions across shared repositories, preventing silent overwrites and merge conflicts.3MIT
- AlicenseNot gradedqualityBmaintenanceCoordinates parallel Claude Code agents on shared repositories and orchestrates multiple Claude subscriptions, enabling live session handoff, conflict detection, and remote terminal control.8 npmMIT
- AlicenseAqualityCmaintenanceEnables coding agents to run persistent, budgeted work sessions with dependency graphs, human decision queues, required validation, and clean handoffs for autonomous or human-in-the-loop execution.16MIT