Claude Command Runner

MCP server for Warp Terminal. Drives Claude commands into your active Warp tab via warp:// deeplinks and OSC 777 events. Works from Claude Desktop or Warp's native agent panel. macOS, Swift.

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Warp Command Runner

Give any chat AI a real terminal. You ask in Warp, Claude Desktop, ChatGPT desktop, or any other MCP host. The model types the command into your Warp tab, captures the output, and tells you what happened. Forty tools: command execution, project setups, file watching, SSH, clipboard, environment intelligence. macOS, Swift, open source.

This is for people who don't live in Cursor or Claude Code. If you already chat with Grok, ChatGPT, Claude, or Gemini from a desktop app (especially Warp's agent panel), add this MCP and that chat can read your files and run commands on your machine.

Built for Warp Terminal. The five most powerful tools route commands visibly into your active Warp tab. Register the same binary with as many MCP hosts as you want — the server speaks standard MCP over stdio and does not care which model is calling.

Can any cloud AI use this? Any local MCP host can, over stdio. Phone apps and websites need remote MCP: you run --http and publish HTTPS with a tunnel you own. Guide: docs/REMOTE.md. Matrix: docs/COMPATIBILITY.md.

What's new in v8.0.0 — remote MCP

Opt-in Streamable HTTP so Grok, ChatGPT, and Claude can call this Mac from a phone or a website. You create the public HTTPS URL (your Cloudflare tunnel, your Tailscale Funnel, or your reverse proxy). This project does not host a relay.

warp-command-runner --http listens on 127.0.0.1 only (default port 8741)
OAuth 2.1 with PKCE and Dynamic Client Registration
Warp-routing (keystroke) tools stay off for remote callers; use execute_pipeline
--remote-doctor and --install-agent for a login LaunchAgent

Local stdio is unchanged. Details: docs/REMOTE.md.

What's new in v7.0.0 — rebrand

Formerly Claude Command Runner. Same engine, host-agnostic name:

Product, binary, bundle ID, and config dir renamed to Warp Command Runner (warp-command-runner, ~/.warp-command-runner)
Existing ~/.claude-command-runner data is copied on first launch (the old folder is left in place)
MCP serverInfo name is Warp Command Runner so every host lists it that way
Config snippets for Warp, Claude Desktop, ChatGPT desktop, Cursor, VS Code, and a generic stdio host
Honest compatibility doc: stdio MCP works everywhere a local host exists. Remote MCP is opt-in in v8 (docs/REMOTE.md).

v6.x history (Warp deeplinks, OSC 777, dual-consumer Warp Agent, 40 tools) is unchanged — see CHANGELOG.md.

Overview

Warp Command Runner is an MCP server. One binary, any MCP client:

Execute terminal commands from a conversation
Chain commands with pipelines and failure modes
Stream output for long builds
Save and reuse command templates with variables
Auto-capture output with intelligent timing
Track command history
Read/write the macOS clipboard
Probe environment context (git, venv, Docker, Node)
Parse command output into structured JSON
Manage workspace profiles (optionally as Warp launch configs)
Open Warp tabs via warp:// deeplinks and send commands to the active tab
Watch files and trigger commands on changes
Execute commands on remote hosts via SSH
Surface status into Warp as OSC 777 warp://cli-agent events
Optional shell shim: preexec / command-finished events over a Unix socket

🧭 Which app should I register this with?

The protocol is MCP. The value depends on whether the host is local and whether Warp is your terminal. Details in docs/COMPATIBILITY.md.

Host	Config	Recommended?
Warp Agent (Grok, Claude, GPT, Gemini — whatever Warp is set to)	`~/.warp/.mcp.json`	Yes — best fit. See docs/WARP_AGENT.md
Claude Desktop	`~/Library/Application Support/Claude/claude_desktop_config.json`	Yes
ChatGPT desktop (Connectors / Developer Mode)	host MCP settings; snippet in `config/chatgpt-mcp.json`	Yes, if your plan exposes local MCP
VS Code / Continue / Cline / Windsurf	their MCP settings; see `config/`	Optional
Cursor	`~/.cursor/mcp.json`	Optional — Cursor already has a terminal
Claude Code	`~/.claude.json`	Niche — it already has Bash
Browser / phone chats (chatgpt.com, grok.com, claude.ai)	custom connector URL	Optional — needs v8 `--http` plus your HTTPS tunnel. `docs/REMOTE.md`

Quick decision tree

You use Warp and chat with Grok / ChatGPT / Claude / Gemini inside Warp? → Register in ~/.warp/.mcp.json. That's the whole product.
You use Claude Desktop (or ChatGPT desktop) and want commands visible in Warp? → Register there too. Same binary.
You use Cursor or Claude Code and want everything in one pane? → You probably don't need this.
You only use a website or phone chatbot? → Stdio cannot reach that tab. Enable remote MCP (docs/REMOTE.md) or use a desktop MCP host.

Five of the 40 tools (execute_command, execute_with_auto_retrieve, execute_with_streaming, run_template, send_to_session) are the Warp-routing ones. The rest are ordinary server-side utilities (clipboard, SSH, snapshots, …) that work from any host.

🎯 Key Features

Command Pipelines

Chain multiple commands with intelligent failure handling:

{
  "steps": [
    {"name": "Build", "command": "swift build", "on_fail": "stop"},
    {"name": "Test", "command": "swift test", "on_fail": "continue"},
    {"name": "Package", "command": "swift build -c release", "on_fail": "stop"}
  ]
}

Failure modes:

stop – Halt pipeline on failure
continue – Log error and proceed to next step
warn – Show warning and continue

Output Streaming

Real-time output for long-running commands:

{
  "command": "swift build -c release",
  "update_interval": 3,
  "max_duration": 180
}

Perfect for:

Long compilation processes
Test suites
Any command that previously "hung" waiting for output

Command Templates

Save reusable patterns with variable substitution:

// Save a template
{
  "name": "swift-release",
  "template": "cd {{project}} && swift build -c release",
  "category": "Swift Development",
  "description": "Build Swift project in release mode"
}

// Run with variables
{
  "name": "swift-release",
  "variables": {"project": "~/GitHub/MyApp"}
}

Templates are stored in ~/.warp-command-runner/templates.json and persist across sessions.

Smart Auto-Retrieve

The execute_with_auto_retrieve command intelligently detects command types and adjusts wait times:

Quick commands (echo, pwd): 2-6 seconds
Moderate commands (git, npm): up to 20 seconds
Build commands (swift build, make): up to 77 seconds
Test commands: up to 40 seconds

📊 Why Warp Terminal?

Warp Terminal is the primary integration target. Other terminals work for the basics — Warp uniquely unlocks deeplinks, OSC 777, the native agent panel, and launch configs:

Feature	Warp	Terminal.app	iTerm2
`warp://` deeplinks for tab/window	✅	❌	❌
Native MCP agent panel — chat with Grok, ChatGPT, Claude, Gemini in the terminal	✅ (`~/.warp/.mcp.json`)	❌	❌
OSC 777 cli-agent event channel for status surfacing	✅	❌	❌
Workspace profile → recognized launch config	✅ (`~/.warp/launch_configurations/`)	❌	❌
AppleScript-driven new tab + keystroke send	✅	✅	✅
Modern UI/UX	✅	⚠️	⚠️

Output capture (/tmp/<id>.json polling) and the tools that don't touch the terminal (clipboard, SSH, file watch, env snapshots, etc.) work identically across all terminals.

Download Warp from warp.dev. It is free, and the Warp-specific surfaces above need it.

Installation

Prerequisites

macOS 13.0 or later
Swift 6.0+ (Xcode 16+)
At least one local MCP host (Warp Agent, Claude Desktop, ChatGPT desktop, VS Code, …) — not a browser chat tab
A supported terminal (Warp strongly recommended)

Quick Install

Clone and build:

git clone https://github.com/M-Pineapple/warp-command-runner.git
cd warp-command-runner

# For the 5 keystroke-routing tools (execute_command, etc.) to work, the build
# must be SIGNED with your code-signing identity. build.sh auto-detects a single
# Apple Development / Developer ID identity; to be explicit (or if you have
# several), export it first — find yours with:
#   security find-identity -v -p codesigning
export WCR_CODESIGN_IDENTITY="<your-cert-sha1>"   # optional if auto-detect finds one; persist in ~/.zshrc
./build.sh

Only need the 34 non-keystroke tools (incl. execute_pipeline)? An unsigned build is fine — skip the export.

Pick your MCP host(s) — you can register the same binary in several. Point at the binary inside the .app bundle (macOS Sequoia+ needs the Info.plist for TCC prompts on the 5 keystroke-routing tools):

A — Warp Agent (~/.warp/.mcp.json) — Grok, ChatGPT, Claude, Gemini, whichever Warp is set to:
```
{
  "mcpServers": {
    "warp-command-runner": {
      "command": "/Applications/Warp Command Runner.app/Contents/MacOS/warp-command-runner",
      "args": []
    }
  }
}
```
See docs/WARP_AGENT.md.

B — Claude Desktop (~/Library/Application Support/Claude/claude_desktop_config.json) — same JSON shape. ChatGPT desktop, Cursor, VS Code, Continue: copy a snippet from config/ or docs/COMPATIBILITY.md.

After ./build.sh you can also point at $(pwd)/.build/release/warp-command-runner.app/Contents/MacOS/warp-command-runner before copying the bundle to /Applications/.

Upgrading from v6.0.0–6.0.2? Edit your existing config file and append .app/Contents/MacOS/warp-command-runner to the path. The legacy bare-binary path still works for the 34 non-keystroke tools, but execute_command / execute_with_auto_retrieve / execute_with_streaming / run_template / send_to_session will silently fail without the bundle path.
Grant Accessibility permission (only required for send_to_session keystroke injection in v6.0; tab/window opening uses deeplinks and does not require it):
- Open System Settings → Privacy & Security → Accessibility
- Click + and navigate to warp-command-runner/.build/release/
- Press Cmd+Shift+. to reveal the hidden .build folder
- Select the warp-command-runner binary and toggle it on

Important: macOS tracks permissions by binary identity. After every rebuild (./build.sh), you must remove the old entry and re-add the new binary in Accessibility settings.

Restart your MCP host(s) (Warp, Claude Desktop, ChatGPT desktop, …).
(Optional) Install the shell shim for cleaner block-boundary capture:
```
helper/install-shim.sh
```
See helper/shell-shim.zsh / helper/shell-shim.bash for the implementation. Uninstall with helper/uninstall-shim.sh.

Upgrading from a previous version

If you already have a signed install working (TCC permissions granted), upgrading is:

cd warp-command-runner
git pull

# Rebuild with the SAME signing identity you used originally. Without it, build.sh
# falls back to an ad-hoc-signed bundle, macOS sees a new identity, and your
# keystroke (TCC) grants stop applying → error 1002 on execute_command.
# (build.sh auto-detects a single identity; export to be explicit.)
export WCR_CODESIGN_IDENTITY="<your-cert-sha1>"   # persist in ~/.zshrc so you don't forget
./build.sh

# Confirm it signed with your cert (NOT adhoc) BEFORE replacing your good bundle:
codesign -dvv .build/release/warp-command-runner.app 2>&1 | grep -E "Authority=Apple|Signature=adhoc"

# Replace the deployed bundle (rm first — cp -R onto an existing .app nests it):
rm -rf "/Applications/Warp Command Runner.app"
cp -R .build/release/warp-command-runner.app "/Applications/Warp Command Runner.app"

Then restart your MCP host. If you upgraded from v6 and kept the same signing certificate, existing TCC grants on com.m-pineapple.claude-command-runner do not transfer to com.m-pineapple.warp-command-runner — re-grant Accessibility / Input Monitoring / Full Disk Access / Automation for the new bundle once. After that, same-cert rebuilds keep the grants.

🛡️ macOS Sequoia full setup recipe (the 7 ordered steps)

If execute_command / execute_with_auto_retrieve / execute_with_streaming / run_template / send_to_session fail with osascript is not allowed to send keystrokes (1002) even though you've toggled every panel in System Settings, follow this in order — skipping any step leaves a silent denial somewhere in the chain. The other 34 tools work without any of this; execute_pipeline is a fully-functional substitute if you want to skip the whole TCC saga entirely.

This is the empirically-verified recipe from a real 6-hour debugging session. v6.0.3+ ships the bundle infrastructure that makes this possible; v6.0.4 is this documentation pass.

The denial pattern. macOS Sequoia's TCC and sandbox have layered, non-obvious requirements for CLI binaries that drive osascript → System Events → keystroke. The error message is misleading — the actual block usually isn't keystroke permission; it's an earlier preflight check that silently aborts the chain. The five gates, in the order macOS evaluates them:

Gate	TCC service	What grants it
1. Bundle promptability	(n/a — policy)	Bundle in `/Applications/`, not `.build/release/`
2. Bundle identity stable	(n/a — codesign)	Signed with a stable cert (cdhash doesn't drift across rebuilds)
3. Sandbox FDA preflight	`kTCCServiceSystemPolicyAllFiles`	Full Disk Access grant on the bundle
4. AppleEvents	`kTCCServiceAppleEvents`	Automation → System Events ☑
5. Keystroke synthesis	`kTCCServiceListenEvent` / `kTCCServicePostEvent`	Input Monitoring + Accessibility

Step 1 — Have an Apple Development cert (or self-signed Code Signing cert)

If you have a paid Apple Developer account, you already have one (check via security find-identity -v -p codesigning). If not, create a self-signed one:

Keychain Access → menu Certificate Assistant → Create a Certificate…
Name: warp-command-runner, Identity Type: Self Signed Root, Certificate Type: Code Signing
Click Create → Continue through warnings → Done

Export the cert identifier for build.sh to find:

# Get the SHA-1 hash (more reliable than the cert name)
security find-identity -v -p codesigning
# Then in your shell rc (~/.zshrc, ~/.config/fish/config.fish, etc.):
export WCR_CODESIGN_IDENTITY="<the-sha1-hash-from-above>"

Step 2 — Build (creates the signed `.app` bundle)

./build.sh

build.sh invokes scripts/make-app-bundle.sh, which wraps the CLI in .build/release/warp-command-runner.app/ with a proper Info.plist (CFBundleIdentifier com.m-pineapple.warp-command-runner, the three required NSXxxUsageDescription strings, LSUIElement=true). If WCR_CODESIGN_IDENTITY is set, the bundle is signed with that cert as a unit — stable cdhash across rebuilds.

Verify:

codesign --display --verbose=4 .build/release/warp-command-runner.app | grep -E 'Identifier|TeamIdentifier|CDHash'
codesign --verify --deep --strict .build/release/warp-command-runner.app  # should succeed silently

Step 3 — Install the bundle into `/Applications/` (CRITICAL)

macOS refuses to prompt for TCC permissions on bundles in .build/release/ or other dev directories. The bundle must live in /Applications/. Copy it:

cp -R .build/release/warp-command-runner.app "/Applications/Warp Command Runner.app"

Verify the signature survived the copy:

codesign --verify --deep --strict "/Applications/Warp Command Runner.app"

Step 4 — Point your MCP config at the `/Applications/` path

Claude Desktop (~/Library/Application Support/Claude/claude_desktop_config.json):

{
  "mcpServers": {
    "warp-command-runner": {
      "command": "/Applications/Warp Command Runner.app/Contents/MacOS/warp-command-runner",
      "args": []
    }
  }
}

Mirror in ~/.warp/.mcp.json if you use the Warp Agent path.

Step 5 — Reset stale TCC entries for the bundle ID

If you've been struggling with TCC denials previously, your TCC.db likely has stale Denied entries from earlier rebuilds with different cdhashes. Wipe them for the bundle:

for svc in AppleEvents ListenEvent PostEvent Accessibility; do
    tccutil reset "$svc" com.m-pineapple.warp-command-runner
done

Each line should print "Successfully reset". If you see "no entries", that's also fine — means TCC had nothing recorded yet.

Step 6 — Grant the three TCC permissions (Full Disk Access is the surprise one)

In System Settings → Privacy & Security, add /Applications/Warp Command Runner.app to each of:

Full Disk Access — unexpected but mandatory. macOS sandbox does a preflight check for kTCCServiceSystemPolicyAllFiles before allowing osascript to spawn for keystroke chains. Without FDA on the bundle, the sandbox denies before TCC's AppleEvents check ever fires, and you get the misleading "send keystrokes" error.
Input Monitoring — for kTCCServiceListenEvent / kTCCServicePostEvent (synthetic keystroke generation).
Accessibility — for the keystroke AppleEvent action itself.

Each grant requires Touch ID / admin password to confirm. Bundle name appears as "Warp Command Runner" in the panels.

Step 7 — Restart Claude Desktop, trigger once, grant the Automation prompt

⌘Q Claude Desktop, reopen. On your first execute_command, macOS may show one more prompt — Automation → "Warp Command Runner wants to control System Events" — click Allow. After that, it's permanent. Future rebuilds don't reset anything (the cert keeps cdhash stable; the bundle keeps the identity stable).

Diagnostic: what does TCC see right now?

If something doesn't work after the recipe, the only reliable way to figure out which gate is failing is the TCC log:

log show --predicate 'process == "tccd"' --last 30s --info --debug \
    | grep -E 'AUTHREQ_CTX|AUTHREQ_RESULT|m-pineapple|promptPolicy|Service Policy'

Trigger an execute_command first, then immediately run the above. Read it for:

service="kTCCServiceXxx" — which permission category is being checked
promptPolicy = 0 → macOS refuses to even prompt; usually a location problem (bundle not in /Applications/)
promptPolicy = 2 + Denied (Service Policy) → you're missing the permission for the named service
AttributionChain: responsible={identifier=com.m-pineapple.warp-command-runner, ...} → good, TCC is identifying us correctly

If you really can't get it working

execute_pipeline is a fully-functional substitute for execute_command:

// instead of execute_command: {"command": "git status"}
// use:
{"steps": [{"command": "git status"}]}

Pure subprocess, no AppleScript, no TCC layer, captures output cleanly, works on any macOS version regardless of permissions. The visible side-effect (command appearing in your Warp tab) is the only thing you lose — for most agent workflows that's not what you actually need anyway.

Usage

Available Tools (40)

On --http sessions the five Warp-routing tools are refused unless remote.allowKeystrokeTools is true. Use execute_pipeline. See docs/REMOTE.md.

Core Execution

Tool	Description	Use Case
`execute_command`	Execute with manual output retrieval	Simple commands
`execute_with_auto_retrieve`	Execute with intelligent auto-retrieval	Most common usage ⭐
`execute_pipeline`	Chain commands with conditional logic	Build workflows, CI/CD
`execute_with_streaming`	Real-time output streaming	Long builds, test suites
`save_template`	Save reusable command pattern	Create shortcuts
`run_template`	Execute saved template with variables	Run saved patterns
`list_templates`	View all saved templates	Manage templates
`delete_template`	Remove a saved template by name	Manage templates
`get_command_output`	Manually retrieve command output	Debugging
`preview_command`	Preview without executing	Safety check
`suggest_command`	Suggest commands (pass `working_directory` for git/Swift/Node-aware ideas)	Discovery
`list_recent_commands`	View command history	Analytics
`self_check`	System health diagnostics	Troubleshooting

Clipboard (v5.0)

Tool	Description	Use Case
`copy_to_clipboard`	Write text to macOS clipboard	Share output
`read_from_clipboard`	Read current clipboard content	Paste context

Notifications (v5.0)

Tool	Description	Use Case
`set_notification_preference`	Toggle macOS notifications	Personalisation

Environment Intelligence (v5.0)

Tool	Description	Use Case
`get_environment_context`	Probe git, venv, Node, Docker state	Context awareness
`execute_and_parse`	Execute and parse output to structured JSON	Smart output
`capture_environment`	Snapshot your real shell environment (sources your login profile)	Before/after comparison
`diff_environment`	Compare two environment snapshots	Change detection

Workspace Profiles (v5.0)

Tool	Description	Use Case
`save_workspace_profile`	Save project context as named profile	Project switching
`load_workspace_profile`	Restore a saved project context	Resume work
`list_workspace_profiles`	View all saved profiles	Organisation
`delete_workspace_profile`	Remove a workspace profile	Cleanup

Multi-Terminal Sessions (v5.0)

Tool	Description	Use Case
`open_terminal_tab`	Open a new named terminal tab (Warp: via `warp://action/new_tab` deeplink in v6.0)	Long-running processes
`send_to_session`	Send command to a specific tab (AppleScript keystroke; tab-targeting limited on Warp)	Targeted execution
`list_sessions`	View active terminal sessions	Session overview
`close_session`	Close a named session	Cleanup
`cleanup_sessions`	Bulk-remove stale sessions; optionally close their tabs	Hygiene

Interactive Command Detection (v5.0)

Tool	Description	Use Case
`check_interactive`	Classify a command for TTY/stdin requirements before running it	Avoid hangs from `vim`, `ssh`, `psql`, REPLs

File Watching (v5.0)

Tool	Description	Use Case
`add_file_watch`	Watch directory and trigger command on changes	Auto-rebuild, auto-test
`remove_file_watch`	Stop watching a directory	Cleanup
`list_file_watches`	View active watchers	Overview

SSH Remote Execution (v5.0)

Tool	Description	Use Case
`ssh_execute`	Run command on remote host via SSH	Remote ops
`save_ssh_profile`	Save SSH connection profile	Quick connect
`list_ssh_profiles`	View saved SSH profiles	Overview
`delete_ssh_profile`	Remove an SSH profile	Cleanup

Warp v6.0 — deeplinks, OSC 777, shell shim

Tool	Description	Use Case
`focus_warp_session`	Dispatch `warp://session/<uuid>` to focus a Warp pane (UUID must be one Warp recognises — typically from the optional shell shim's events)	Resume work in a specific pane
`emit_warp_event`	Build a `printf` invocation that emits an OSC 777 `warp://cli-agent` JSON event into Warp's UI. Schema: `session_start` / `prompt_submit` / `tool_complete` / `stop` / `permission_request` / `idle_prompt`. The returned `printf` must be run inside a Warp pane (e.g. via `execute_command`) to take effect	Status notifications
`shell_shim_status`	Report optional shell-shim socket state and recent events	Verify shim is wired up

Example Workflows

Simple Command:

You: "Check my Swift version"
Assistant: [execute_with_auto_retrieve: swift --version]
Assistant: "You're running Swift 6.0.2"

Build Pipeline:

You: "Build, test, and package my app"
Assistant: [execute_pipeline with build → test → package steps]
Assistant: "Pipeline complete! Build: ✅ Test: ✅ Package: ✅"

Streaming Long Build:

You: "Build this large project"
Assistant: [execute_with_streaming: swift build -c release]
Assistant: "Building... [live updates every 3 seconds]"
Assistant: "Build completed in 45 seconds!"

Using Templates:

You: "Save a template for deploying to staging"
Assistant: [save_template: name="deploy-staging", template="cd {{project}} && ./deploy.sh staging"]

You: "Deploy MyApp to staging"
Assistant: [run_template: name="deploy-staging", variables={project: "MyApp"}]

Environment Context (v5.0):

You: "What's my current dev environment?"
Assistant: [get_environment_context]
Assistant: "You're on branch feature/auth, Python venv active, Node 20.11, 3 Docker containers running."

Workspace Profiles (v5.0):

You: "Save this as my API project profile"
Assistant: [save_workspace_profile: name="api-project", directory="~/Projects/api", ...]

You: "Switch to the API project"
Assistant: [load_workspace_profile: name="api-project"]

File Watching (v5.0):

You: "Rebuild whenever a Swift file changes"
Assistant: [add_file_watch: path="./Sources", pattern="*.swift", command="swift build"]
Assistant: "Watching ./Sources for *.swift changes. Will run swift build on each change."

SSH Remote Execution (v5.0):

You: "Check disk space on the staging server"
Assistant: [ssh_execute: host="staging.example.com", username="deploy", command="df -h"]
Assistant: "Here's the disk usage on staging..."

Configuration

The configuration file is located at ~/.warp-command-runner/config.json:

{
  "terminal": {
    "preferred": "auto",
    "fallbackOrder": ["Warp", "WarpPreview", "iTerm", "Terminal"]
  },
  "security": {
    "blockedCommands": ["rm -rf /", "format"],
    "maxCommandLength": 1000
  },
  "history": {
    "enabled": true,
    "maxEntries": 10000
  },
  "notifications": {
    "enabled": true,
    "soundEnabled": true,
    "showOnSuccess": false,
    "showOnFailure": true,
    "minimumDuration": 10
  },
  "fileWatching": {
    "maxWatchers": 5,
    "defaultDebounce": 2.0,
    "autoExpireMinutes": 60
  },
  "ssh": {
    "defaultTimeout": 30,
    "allowPasswordAuth": false
  },
  "interactiveDetection": {
    "enabled": true,
    "customPatterns": []
  }
}

Templates are stored separately at ~/.warp-command-runner/templates.json. Workspace profiles are stored at ~/.warp-command-runner/profiles.json. SSH profiles are stored at ~/.warp-command-runner/ssh_profiles.json.

🤔 Frequently Asked Questions

Q: Can Grok, ChatGPT, or Gemini use this — not just Claude?

A: Yes, if you chat inside a local MCP host. Warp's agent panel is the usual path: set Warp's model to Grok (or GPT, Claude, Gemini) and register this server in ~/.warp/.mcp.json. ChatGPT desktop and Claude Desktop work the same way. Browser tabs on grok.com / chatgpt.com / claude.ai cannot launch a local process. Full matrix: docs/COMPATIBILITY.md.

Q: What's new in v8.0.0?

A: Opt-in remote MCP. warp-command-runner --http serves Streamable HTTP on loopback with OAuth 2.1. You publish HTTPS with your own tunnel. Phone and website connectors can then call this Mac. Keystroke tools stay off remotely. See docs/REMOTE.md.

Q: What's new in v7.0.0?

A: Rebrand from Claude Command Runner to Warp Command Runner. Same 40 tools and stdio MCP protocol; names, bundle ID, and ~/.warp-command-runner paths updated. v6 config is copied on first launch.

Q: Cursor says `spawn /Applications/Warp ENOENT`?

A: Cursor splits command on spaces. The official path /Applications/Warp Command Runner.app/... is correct for Warp and Claude Desktop — do not rename the .app. For Cursor, run helper/install-cursor-wrapper.sh and point ~/.cursor/mcp.json at ~/.local/bin/warp-command-runner. See config/cursor-mcp.json.

Q: What's new in v6.0.0?

A: Re-pivot to Warp after Warp went open source. Dual-consumer architecture (register the same binary in ~/.warp/.mcp.json to use it from Warp's native agent panel, in addition to Claude Desktop). warp:// deeplinks replace AppleScript menu-clicking for tab/window operations. New OSC 777 emitter (emit_warp_event) surfaces structured events into Warp's UI. New optional shell shim emits clean preexec/command-finished events to the MCP. Workspace profiles can now also emit Warp-native launch configs. ~460 LOC of dead code removed. Tool count goes from a previously-undercounted 36 (the v5 README claimed 30) up to 39. See CHANGELOG.md and docs/WARP_AGENT.md for the full story.

Q: What was new in v5.0.0?

A: Ten new feature categories bringing the tool count from 12 to 36 (the v5 README under-counted as 30; the dispatch table actually registered 36). Highlights: clipboard integration, macOS notifications, environment intelligence, structured output parsing, workspace profiles, multi-terminal sessions, file watchers, SSH remote execution.

Q: When should I use pipelines vs regular commands?

A: Use pipelines when you need:

Multiple sequential commands
Conditional logic (stop on build failure, continue on test failure)
A summary of all steps with timing
CI/CD-style workflows

Q: Why does my command "hang" with execute_with_auto_retrieve?

A: For very long commands, use execute_with_streaming instead. It provides real-time output updates and handles commands that run for minutes. This was the main motivation for adding streaming in v4.0.

Q: How do I use templates with multiple variables?

A: Define variables in your template with {{variable_name}} syntax:

{
  "template": "cd {{project}} && git checkout {{branch}} && swift build -c {{config}}"
}

Then provide all variables when running:

{
  "variables": {"project": "~/MyApp", "branch": "main", "config": "release"}
}

Q: Where are my templates stored?

A: In ~/.warp-command-runner/templates.json. They persist across sessions and MCP host restarts.

Q: How long will auto-retrieve wait for my command?

A: It depends on the command type:

Simple commands: 6 seconds
Git/npm commands: 20 seconds
Build commands: 77 seconds
Unknown commands: 30 seconds

For longer commands, use execute_with_streaming instead.

Q: Can I use this with Terminal.app or iTerm2?

A: Yes, basic command execution works with any terminal. Automatic output capture and Warp-specific features (deeplinks, OSC 777, agent panel) need Warp. Download it from warp.dev.

Q: Is it secure to let an AI run commands?

A: Commands are sent directly to your terminal and execute automatically — there is no manual "press Enter" step. Configure blocked commands in ~/.warp-command-runner/config.json. Only attach this MCP to a host you trust. Do not expose it as a public HTTP server.

Q: What happens if a pipeline step fails?

A: Depends on the on_fail setting:

stop – Pipeline halts immediately, remaining steps are skipped
continue – Error is logged, pipeline continues to next step
warn – Warning is shown, pipeline continues

Q: Can I nest pipelines or run templates inside pipelines?

A: Not directly. You can create templates that contain multiple commands separated by && or ;, or compose by calling run_template and execute_pipeline from the same conversation.

Q: Where is my command history stored?

A: In an SQLite database at ~/.warp-command-runner/warp_commands.db. It tracks all commands, outputs, exit codes, and execution times.

🛠️ Troubleshooting

macOS Permission Error: "osascript is not allowed to send keystrokes" (Error 1002)

This error affects the 5 AppleScript-keystroke-routed tools (execute_command, execute_with_auto_retrieve, execute_with_streaming, run_template, send_to_session). The other 34 tools — including execute_pipeline — are unaffected.

Don't waste hours toggling System Settings panels. This is a layered problem with macOS Sequoia's TCC + sandbox enforcement, and partial fixes leave silent denials in deeper layers. The canonical fix is the 🛡️ macOS Sequoia full setup recipe above (in the Installation section) — seven ordered steps including: build the .app bundle, install into /Applications/ (not .build/), tccutil reset for the bundle ID, and grant THREE TCC permissions including the surprise one (Full Disk Access on the bundle — sandbox preflights this before allowing the keystroke chain). Follow it top to bottom; skipping any step leaves a hidden denial.

Quick triage — am I hitting this?

Run this immediately after a failed execute_command:

log show --predicate 'process == "tccd"' --last 20s --info --debug | grep -E 'm-pineapple|promptPolicy|Service Policy'

You'll see one of:

promptPolicy = 0 → bundle isn't in /Applications/ (or no bundle at all). Fix: Steps 2-3 of the recipe.
promptPolicy = 2 + Denied (Service Policy) for kTCCServiceSystemPolicyAllFiles → missing Full Disk Access on the bundle. Fix: Step 6 of the recipe.
AttributionChain: responsible={identifier=warp-command-runner, ...} (no m-pineapple) → you're not running from the bundle, you're running the bare binary. Fix: re-run ./build.sh and update your MCP config to the .app path (Steps 2-4 of the recipe).

Workaround if you don't want to bother with the recipe:

// Use execute_pipeline instead of execute_command:
{"steps": [{"command": "git status"}]}

Pure subprocess, no AppleScript, zero TCC. Works on any macOS regardless of permissions. The 34 non-keystroke tools all work too.

Bundle ID Reference: com.m-pineapple.warp-command-runner (this project), com.anthropic.claudefordesktop (Claude Desktop).

macOS Accessibility Permission Issues

The MCP binary requires Accessibility permission only for the AppleScript keystroke path used by send_to_session (typing into a specific Warp tab) and the legacy non-Warp paths in execute_command for iTerm/Terminal/Alacritty. Most v6.0 tools work without Accessibility: subprocess-based execution, warp:// deeplinks for tab opening, clipboard, SSH, env snapshots, file watch, profiles, and all 24 server-side tools.

Symptoms (when it does matter):

Error message: osascript is not allowed assistive access. (-1719)
send_to_session fails; clipboard, SSH, env-context, deeplink-based open_terminal_tab all work fine

Solution:

Open System Settings → Privacy & Security → Accessibility

Click the + button and navigate to your warp-command-runner binary:

/path/to/warp-command-runner/.build/release/warp-command-runner

The .build folder is hidden by default — press Cmd+Shift+. in Finder to reveal it
Toggle the permission on for the binary

Important: macOS tracks Accessibility permissions by binary identity. After every swift build, the binary changes and you must re-add it to the Accessibility list. This only affects keystroke-injection paths — most tools are unaffected.

MCP Not Responding

Check the client logs (Claude Desktop or Warp). The default server is a child of the client over stdio. Remote MCP (--http) listens on 127.0.0.1 only — see docs/REMOTE.md.
Restart the client (Claude Desktop and/or Warp).
Rebuild with ./build.sh. (And re-add the binary to Accessibility if send_to_session is failing.)

Commands Not Appearing in Terminal

Ensure Warp/WarpPreview is running
Check Claude Desktop logs for errors
Verify your MCP configuration path

Streaming Not Updating

Check that the command is actually running (not waiting for input)
Increase update_interval if updates are too frequent
Check /tmp/wcr_stream_*.log for output files

Pipeline Steps Skipped Unexpectedly

Check the on_fail setting – stop will skip remaining steps
Verify each command works individually first
Check exit codes in the pipeline summary

Templates Not Saving

Ensure ~/.warp-command-runner/ directory exists
Check write permissions on templates.json
Verify JSON syntax in template definition

Auto-Retrieve Not Working

Ensure you're using execute_with_auto_retrieve (not execute_command)
Check if command output file exists: ls /tmp/wcr_output_*.json
For long commands, use execute_with_streaming instead

Database Issues

If commands execute but aren't saved to the database:

Check database integrity:

sqlite3 ~/.warp-command-runner/warp_commands.db "PRAGMA integrity_check;"

If corrupted, backup and remove:

mv ~/.warp-command-runner/warp_commands.db ~/.warp-command-runner/warp_commands.db.backup
# Restart the MCP host — a new database is created automatically

Architecture

  ┌──────────────┐  ┌──────────────┐  ┌──────────────┐
  │ Warp Agent   │  │ Claude Desk. │  │ ChatGPT /    │
  │ (Grok, GPT,  │  │              │  │ Cursor / VS  │
  │  Claude, …)  │  │              │  │ Code / …     │
  └──────┬───────┘  └──────┬───────┘  └──────┬───────┘
         │ stdio MCP       │ stdio MCP       │ stdio MCP
         └─────────────────┴─────────────────┘
                           ▼
         ┌─────────────────────────────────┐
         │  warp-command-runner v7.0       │
         │  Swift MCP server · 40 tools    │
         └─────────┬───────────┬───────────┘
                   │           │
                   ▼           ▼
         ┌──────────────┐  ┌─────────────────────┐
         │ Warp Terminal│  │ Optional shell shim │
         │ warp://      │  │ /tmp/wcr-shell-shim-│
         │ OSC 777      │  │   <uid>.sock        │
         └──────────────┘  └─────────────────────┘

Any local MCP host, one server. Tab/window operations use Warp's warp:// URL scheme; status events use OSC 777; typing into a tab still uses AppleScript keystrokes (Warp has no API for that). Phone and website chats need --http plus your own HTTPS tunnel — see docs/REMOTE.md.

Contributing

We love contributions! Here's how:

Fork the repository
Create a feature branch (git checkout -b feature/amazing-feature)
Commit your changes (git commit -m 'Add amazing feature')
Push to the branch (git push origin feature/amazing-feature)
Open a Pull Request

Development Setup

git clone https://github.com/M-Pineapple/warp-command-runner.git
cd warp-command-runner
swift package resolve
swift build

💖 Support This Project

If Warp Command Runner has helped enhance your development workflow or saved you time with intelligent command execution, consider supporting its development:

Your support helps me:

Maintain and improve Warp Command Runner with new features
Keep the project open-source and free for everyone
Dedicate more time to addressing user requests and bug fixes
Explore new terminal integrations and command intelligence

Thank you for considering supporting my work! 🙏

License

MIT License – see LICENSE file for details

Built with ❤️, originally by 🍍 as Claude Command Runner. v7 rebrands the same MCP for any host.

If this helps, star the repo and try Warp.