Matter Controller MCP vs Iterm MCP
A side-by-side look at the Matter Controller MCP and Iterm MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Matter Controller MCP for embedded system work as a local process; choose Iterm MCP for command line as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Matter Controller MCP when
- You need dedicated capabilities in the Embedded System domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
get_controller_status, commission_device, get_commissioned_devices.
Choose Iterm MCP when
- You need dedicated capabilities in the Command Line domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
write_to_terminal, read_terminal_output, send_control_character.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Embedded System | Command Line |
| Quality signal | 59/100 · Good | 65/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | No auth required |
| Pricing | Free | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 8 | 570 |
| Directory activity | 5 views 0 installs 0 upvotes | 4 views 0 installs 0 upvotes |
| Tools | 11 | 3 |
| Full listing | View Matter Controller MCP | View Iterm MCP |
Tools & capabilities
Matter Controller MCP tools 11
get_controller_statusGet the current status of the Matter controller (automatically initialized on startup)commission_deviceCommission a new Matter deviceget_commissioned_devicesGet list of commissioned devices (optionally filter by specific nodeId)get_device_infoGet detailed information about the device and its capabilities structurecontrol_onoff_deviceControl on/off state of a devicecontrol_level_deviceControl level (brightness/dimming) of a devicecontrol_color_deviceControl color temperature and color of a devicedecommission_deviceDecommission a commissioned Matter devicewrite_attributesWrite attributes to a device cluster (supports batch writing)read_attributesRead attributes from a device cluster (can read specific attributes or all attributes in a cluster)reset_controllerReset the Matter controller and clear all storage data (requires confirmation)
Iterm MCP tools 3
write_to_terminalWrites text to the active iTerm terminal - often used to run a command in the terminalread_terminal_outputReads the output from the active iTerm terminalsend_control_characterSends a control character to the active iTerm terminal (e.g., Control-C, or special sequences like ']' for telnet escape)
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Matter Controller MCP
{
"mcpServers": {
"0x1abin-matter-controller-mcp": {
"command": "npx",
"args": [
"-y",
"matter-controller-mcp"
]
}
}
}
Iterm MCP
{
"mcpServers": {
"ferrislucas-iterm-mcp": {
"command": "npx",
"args": [
"-y",
"iterm-mcp"
]
}
}
}
Frequently asked questions
Matter Controller MCP is categorized under Embedded System and uses a local stdio subprocess. Iterm MCP belongs to Command Line and uses a local stdio subprocess. Pick Matter Controller MCP for embedded system work and Iterm MCP for command line.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Matter Controller MCP is listed as free. Auth: no auth required. Iterm MCP is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add 0x1abin-matter-controller-mcp and ferrislucas-iterm-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Matter Controller MCP has a quality signal of 59/100 (Good) with 5 views, 0 installs and 8 GitHub stars. Iterm MCP has 65/100 (Great) with 4 views, 0 installs and 570 GitHub stars.