> ## Documentation Index > Fetch the complete documentation index at: https://servo.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # CLI > Every servo command: what it does, which machine it runs on, and the role it needs. Commands read `servo `, and each mirrors the Python call of the same name. Commands that act on this machine take no noun. Roles are on the robot the command names, and `member` means any signed-in person in the organization. A command that runs only on the robot computer acts as the robot and needs no role. See [Identity and auth](/guides/identity). ## You and this machine | Command | Does | Runs on | Needs | | ----------------- | ---------------------------------------------------------------------------------------------------------------- | -------------- | ------------------------------- | | `servo login` | Signs you in through the browser, or with a link and a code over ssh | your computer | an account | | `servo logout` | Ends this sign-in, or every sign-in you hold with `--everywhere` | your computer | | | `servo whoami` | Names the signed-in person, or the robot on a robot computer | any | | | `servo join LINE` | Binds this machine to a robot record and installs the agent; with no line, prints a code for an admin to approve | robot computer | the line from `servo robot add` | ## Robots | Command | Does | Runs on | Needs | | ------------------------------------------------------------------ | --------------------------------------------------------------------------------------------------- | -------------- | ------- | | `servo robot add NAME --type TYPE --region REGION` | Creates the record and prints the join line; the region is where Servo runs models for this robot | your computer | member | | `servo robot list` | Lists robots with status and who is using them | any | `read` | | `servo robot show NAME` | Shows the assignment and when it changed, who holds the robot, and its open sessions | any | `read` | | `servo robot setup NAME` | Assigns cameras and arms and records the rest pose; `--restore` brings the previous assignment back | robot computer | | | `servo robot remove NAME` | Retires the record | any | `admin` | | `servo robot approve CODE --name NAME --type TYPE --region REGION` | Approves a join started on the robot computer with no line | any | `admin` | ## Models and sources | Command | Does | Runs on | Needs | | --------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------- | ------ | | `servo model list` | Lists every model your team has pointed Servo at with `get` | any | member | | `servo model inspect PATH --robot NAME` | Resolves the contract for one robot without allocating anything | any | `read` | | `servo model deploy PATH` | Starts, or returns, the deployment for that model in the region your robots are registered in; `--region REGION` picks one when they are in several, and `--wait` blocks until it is ready | any | member | | `servo source add URI` | Registers read access to a private path prefix with `--token-env VAR`, `--aws-role ARN`, or `--service-account EMAIL` | your computer | member | | `servo source verify URI` | Checks the credential and the trust for a registered prefix | your computer | member | ## Deployments | Command | Does | Runs on | Needs | | -------------------------- | -------------------------------------------------------------------------------------------------------------------- | ------- | ------ | | `servo deployment list` | Lists running deployments with their model, region, and who started them | any | member | | `servo deployment show ID` | Shows the model, revision, region, status, idle minutes, and open sessions | any | member | | `servo deployment wait ID` | Waits until inference is ready | any | member | | `servo deployment stop ID` | Releases capacity by id; `--model PATH` stops the deployment of that model, and `--all` every deployment you started | any | member | ## Sessions and episodes | Command | Does | Runs on | Needs | | ------------------------- | ----------------------------------------------------------------------------------------------------------------- | -------------- | ------- | | `servo session list` | Lists open sessions with robot, deployment, instruction, who started each, and since when; `--robot NAME` filters | any | `read` | | `servo session show ID` | Shows one session's robot, deployment, instruction, and status | any | `read` | | `servo session stop ID` | Closes a session; `--robot NAME` stops the robot's sessions, and a running episode returns the arms to rest first | any | `write` | | `servo episode list` | Lists recorded episodes on this robot computer | robot computer | | | `servo episode show PATH` | Summarizes acts, drops, frame geometry, and cadence; `--last` picks the newest | robot computer | | | `servo episode rm PATH` | Deletes a recording | robot computer | | ## Access | Command | Does | Runs on | Needs | | ----------------------------------------------------- | ------------------------------------------------------- | ------- | ------- | | `servo access grant SUBJECT --robot NAME --role ROLE` | Gives a person `read`, `write`, or `admin` on one robot | any | `admin` | | `servo access list --robot NAME` | Shows who holds which role | any | `read` | | `servo access revoke SUBJECT --robot NAME` | Removes a person's role | any | `admin` |