> ## Documentation Index > Fetch the complete documentation index at: https://docs.labelbox.com/llms.txt > Use this file to discover all available pages before exploring further. # Glossary > Short definitions of every term used in the Managed Agents docs, with a link to where each is explained. Terms are in alphabetical order. Field names appear in code format. | Term | Definition | | ------------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **Advisor** | A roster entry that gives a second opinion without doing the work. A roster can have at most one. See [Multi-agent](/managed-agents/multi-agent). | | **Agent** | A reusable definition of a model, system prompt, tools, skills, MCP servers, granted apps, and default credential grants. See [Agent setup](/managed-agents/agents). | | **Agent version** | An immutable snapshot of an agent. Every update publishes a new one, and a session runs the version it started with. | | **Analytics** | Organization-wide figures for usage, cost, completions, environment startup, and quality, by agent, tool, and model. See [Analytics](/managed-agents/analytics). | | **API key** | A personal `rma_` secret that authenticates API requests as you. Scoped to a tenant or one organization. See [API keys](/managed-agents/api-keys). | | **Artifact** | An output the agent produces, such as a saved file or an image, recorded in the event log. See [Artifacts](/managed-agents/artifacts). | | **Automation** | A saved agent version, environment, prompt, and run defaults that starts a session when a trigger fires or you click **Run now**. See [Automations](/managed-agents/automations). | | **Automation run** | The record of one automation start: its trigger, the frozen inputs, the opening message, and the session it created. | | **Built-in integration** | An integration with one of the 164+ apps in the catalog, such as Salesforce or Zendesk. An admin connects it once and chooses its tools. See [Integrations](/managed-agents/integrations). | | **Child session** | A session a parent session starts to delegate work. It shares its root session's sandbox. Also called a subagent. | | **Console** | The web interface for Managed Agents. See [Build in the console](/managed-agents/console). | | **Credential** | One secret inside a vault: an MCP bearer token, an environment-variable secret, a webhook signing secret, or a native integration grant. See [Vaults](/managed-agents/vaults). | | **Curated memory store** | A memory store you write through the API and attach to an automation's sessions. See [Memory](/managed-agents/memory). | | **`credential_refs`** | A list that narrows a session to specific credentials inside its granted vaults. | | **Criterion** | One checkable line in a rubric. The grader gives each one `pass`, `fail`, or `not_applicable`. | | **Default organization** | The organization every tenant has, named **Default**. Every member can reach it, and the console works in it. | | **Deliverable** | A file the agent saves as the result of its work. Deliverables are collected at the end of every turn, before grading. See [Artifacts](/managed-agents/artifacts). | | **Environment** | The configuration a session's sandbox runs with: runtime, compute, workspace disk, setup script, internet access, and idle policy. See [Environments](/managed-agents/environments). | | **Evaluation** | An evaluator agent's immutable verdict on one finished session, overall and per criterion, with evidence. See [Evaluations](/managed-agents/evaluations). | | **Evaluator** | An agent with the evaluation toolset and a keyed rubric, used to judge sessions. | | **Event** | One recorded step in a session, such as a message, tool call, or grading pass. See [Events](/managed-agents/events). | | **Event source** | An endpoint that receives Slack, GitHub, or custom webhook events and verifies them, for automation triggers. See [Receive events](/managed-agents/automations#receive-events). | | **Execution state** | `execution_state`: what the agent loop is doing now, such as `running` or `idle`. See [Event types and states](/managed-agents/reference). | | **File** | A file in your organization's library: an upload you can attach to sessions, or a deliverable a session saved. See [Files](/managed-agents/files). | | **Grader** | The separate model pass that scores the agent's work against an outcome's rubric. | | **Grading pass** | One run of the grader. Its `result` is `satisfied`, `needs_revision`, or a terminal failure. | | **Hard stop** | Cancelling a session: its work stops and its sandbox is torn down. See [Session operations](/managed-agents/session-operations). | | **Idempotency key** | A value sent in `Idempotency-Key` so a retried create can't happen twice. See [API conventions](/managed-agents/api#idempotent-mutations). | | **Integration** | An organization's connection to an outside app or service, which you grant to agents. See [Integrations](/managed-agents/integrations). | | **Interrupt** | Stopping the current turn without ending the session. The session stays resumable. | | **Learned memory** | The memory store Recursion maintains for each agent from its finished sessions, attached to every session of that agent. See [Memory](/managed-agents/memory). | | **Learning run** | One update of an agent's learned memory from its session reports. It runs as an ordinary session you can read. | | **MCP server** | A server that offers tools over the Model Context Protocol. Agents can use MCP servers you configure. See [MCP servers](/managed-agents/mcp-servers). | | **Model cost** | What a session's model calls cost, for one session or a whole tree. See [Usage and cost](/managed-agents/usage-and-cost). | | **Memory** | A short text document at a path in a memory store, which agents browse, search, and read when it helps. See [Memory](/managed-agents/memory). | | **Native integration** | An integration connected by signing in to the service directly, such as GitHub, Slack, or Jira, granted per agent or through a vault. See [Native integrations](/managed-agents/integrations#native-integrations). | | **Network policy** | The rules for what a sandbox can reach on the internet. New environments have no internet access unless you allow it. See [Environment reference](/managed-agents/environments-reference). | | **Organization** | A separate space in a tenant. Every resource belongs to exactly one organization. See [Organizations and roles](/managed-agents/organizations-and-roles). | | **Outcome** | A definition of done for a session: an objective plus a rubric. See [Outcomes](/managed-agents/outcomes). | | **Primary owner** | The person a tenant was created for. There's exactly one, and they can't be removed or demoted. | | **Referenced session** | An earlier session a new session may read. See [Referenced sessions](/managed-agents/referenced-sessions). | | **Role** | What a member may do. Each member has a tenant role, which gives them roles in organizations. See [Organizations and roles](/managed-agents/organizations-and-roles). | | **Root session** | The session you started, at the top of a session tree. | | **Roster** | The list of agents a coordinating agent may delegate to. Up to 20 entries. | | **Rubric** | Markdown criteria the grader checks. See [Outcomes](/managed-agents/outcomes). | | **Sandbox** | The isolated workspace where a session tree runs commands and tools. | | **Session** | One run of an agent version in an environment. See [Sessions](/managed-agents/sessions). | | **Session analyst** | A conversation that answers your questions about a session. Open it with **Ask** in the console. | | **Session tree** | A root session and all the child sessions under it. They share one sandbox, and cost rolls up to the root. | | **Setup run** | A test of an environment's setup script on real compute. Sessions can't use a script until a run passes. See [Environments](/managed-agents/environments). | | **Setup script** | A shell script that prepares an environment's software before the agent starts. | | **Skill** | A reusable procedure, in the Agent Skills format, that an agent loads when it needs it. See [Skills](/managed-agents/skills). | | **Skill group** | A named set of skills you attach together. | | **Stop reason** | `stop_reason`: why the agent loop isn't running, such as `end_turn` or `outcome_satisfied`. See [Event types and states](/managed-agents/reference). | | **Session resource** | A file attached to a session, read-only in its sandbox under `/workspace/.managed-agents/files`. See [Files](/managed-agents/files). | | **Tag** | A label on an agent, used to filter agents and sessions. | | **Task board** | A team's shared list of tasks, owners, notes, and decisions. See [Teams](/managed-agents/teams). | | **Team** | Copies of an agent that claim tasks from a shared board and work in parallel. See [Teams](/managed-agents/teams). | | **Tenant** | The top level of an account. It holds members and organizations. | | **Thread** | One agent's line of work in a multi-agent session. | | **Trigger** | What starts an automation run: a schedule, a Slack message, a GitHub event, or a custom webhook delivery. | | **Tool** | An action the agent can take, such as running a command, searching the web, or calling an MCP server. See [Tools](/managed-agents/tools). | | **Tool allow-list** | The tools every agent granted a built-in integration may call in that app. Set on the **Integrations** page. See [Choose which tools agents may use](/managed-agents/integrations#choose-which-tools-agents-may-use). | | **Turn** | One stretch of agent work, from a message until the agent stops. Deliverables are collected and grading runs at the end of each turn. | | **Vault** | A named group of credentials that agents and sessions receive by grant. See [Vaults](/managed-agents/vaults). | | **Workspace** | The agent's working directory in the sandbox, `/workspace`. |