446 pages for started.

plugins-api Claude Developer Platform · in the page manage-claude/plugins-api …such as `"latest"`, and for a plugin version created before claude.ai started recording this field in August 2026. An upload is never refused because of its `version`, and `manifest_version` is not un… Replace NODE_UID with the node's UID: Claude Developer Platform · in the page manage-claude/wif-providers/spiffe …PIRE Kubernetes quickstart](https://spiffe.io/docs/latest/try/getting-started-k8s/) does. </Note> Workloads outside Kubernetes use host-level selectors such as `unix:uid:1000` (`unix:path` is also av… wif-reference Claude Developer Platform · in the page manage-claude/wif-reference …the keys. If the issuer rotated its signing key and immediately started signing with it, exchanges can fail for up to a minute while Anthropic's JWKS cache refreshes. See [Key rotation and cachi… workload-identity-federation Claude Developer Platform · in the page manage-claude/workload-identity-federation …fore each refresh. A refresh that re-reads an unrotated token, or a restarted process that re-presents a token it already exchanged, is rejected the same way. Rotating the token well within the minted… DCF Model Rubric Claude Developer Platform · in the page managed-agents/define-outcomes …can be continued as a conversational session, or a new outcome can be started. The session retains history of the prior outcome. ### Define outcome user event <Note> Only one outcome is supported… event-deltas Claude Developer Platform · in the page managed-agents/event-deltas …y the `event_start` is emitted, as a signal that a thinking block has started. No `event_delta` events follow. The buffered `agent.thinking` event that concludes the preview is a progress signal and c… overview Claude Developer Platform · in the page managed-agents/overview …s may be refined between releases to improve outputs. </Note> To get started, you need: 1. A [Claude API key](https://platform.claude.com/settings/keys) from the Claude Console 2. The `managed-agent… quickstart Claude Developer Platform · in the page managed-agents/quickstart --- title: Get started with Claude Managed Agents url: https://platform.claude.com/docs/en/managed-agents/quickstart description: Create your first autonomous agent. featureMetadata: topic: titl… reference Claude Developer Platform · in the page managed-agents/reference …ty()`; go: `""`) when no run was created. | | `workflow_run.phase_started` | A workflow run entered one of its phases. Includes `workflow_run_id` (java: `workflowRunId`; php: `workflowRunID`; csh… scheduled-deployments Claude Developer Platform · in the page managed-agents/scheduled-deployments …a `"2000"` cap can spend up to about $20 USD on every run. A session started by the deployment behaves exactly like any other budgeted session: it pauses with `budget_reached` when its own list cost… spawn.sh: called once per claimed work item Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes …or a **webhook-triggered handler** that wakes on `session.status_run_started` and starts polling. The CLI and SDK both ship pre-built workers. The `ant` CLI supports the always-on pattern only; the… self-hosted-sandboxes-workers Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes-workers …etup. * **Webhook-triggered:** A handler wakes on `session.status_run_started` and starts polling. This avoids an idle poller, but requires a [webhook](https://platform.claude.com/docs/en/managed-agen… session-threads Claude Developer Platform · in the page managed-agents/session-threads …| | `session.thread_status_running` | A thread started activity.… skills Claude Developer Platform · in the page managed-agents/skills …and reference them across API requests. </Card> <Card title="Get started with Agent Skills in the API" icon="graduation-cap" href="https://platform.claude.com/docs/en/agents-and-tools/agent-skill… webhooks Claude Developer Platform · in the page managed-agents/webhooks …ing` correspond to the `session.status_idled` and `session.status_run_started` webhook events. | Event | Trigger… workflow-runs Claude Developer Platform · in the page managed-agents/workflow-runs …`workflow_run.created` | The agent started a run. Includes `workflow_run_id` (java: `workflowRunId`; php: `workflowRunID`; csharp, go: `WorkflowRunID`) (`wrun_…`), t… migration-guide Claude Developer Platform · in the page models/opus-5-5/migration-guide …de.com/docs/en/models/opus-5-5/migration-guide#behavior-changes) that started in Claude Opus 4.7. * If your product does legitimate security work, apply to the [Cyber Verification Program](https://sup… Models overview Claude Developer Platform · in the page models/overview …to make your first API call](https://platform.claude.com/docs/en/get-started). To understand how model IDs, aliases, and snapshots work, see [Model IDs and versioning](https://platform.claude.com/doc… overview Claude Developer Platform · in the page release-notes/overview …age-claude/compliance-api) now returns transcripts of Cowork sessions started on claude.ai web or mobile, in beta for Claude Enterprise organizations. `GET /v1/compliance/apps/sessions/remote` lists s… claude-sonnet-4-6 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-4-6 …d remains available for people who prefer it or want to continue work started with it. The person is able to switch models mid-conversation, so previous messages claiming to be from a different model… Use Claude Code with a screen reader Claude Code CLI · in the page accessibility …: * For one session: run `claude --ax-screen-reader`. * For sessions started from one shell: set the `CLAUDE_AX_SCREEN_READER` environment variable to `1`. In Bash or Zsh, run `export CLAUDE_AX_SCREE… Set up Claude Code for your organization Claude Code CLI · in the page admin-setup …ment) lists the labels. Share these resources to help developers get started: * [Quickstart](/docs/en/quickstart.md): first-session walkthrough from install to working with a project * [Common workf… How the agent loop works Claude Code CLI · in the page agent-sdk/agent-loop …its [hook lifecycle messages](/docs/en/agent-sdk/typescript.md#sdkhookstartedmessage) arrive before the `init` message * `"compact_boundary"`: fires after [compaction](#automatic-compaction) * `"i… Configure your agent Claude Code CLI · in the page agent-sdk/configuration …`ClaudeAgentOptions` in Python. Each field is optional, and a session started with no options runs with the SDK's defaults. The example below configures a read-only session that summarizes a project's… Track cost and usage Claude Code CLI · in the page agent-sdk/cost-tracking …e v2.1.277, a session that you resumed through the SDK or `claude -p` started its totals at zero, so each call's results covered only that call. Either way, the combined figure is still a [client-sid… Intercept and control agent behavior with hooks Claude Code CLI · in the page agent-sdk/hooks …(`PreToolUse`), a tool returned a result (`PostToolUse`), a subagent started or stopped, the agent is idle, or execution finished. See the [full list of events](#available-hooks). **2. The SDK colle… Hosting the Agent SDK Claude Code CLI · in the page agent-sdk/hosting …isk, and 1 CPU per agent is a reasonable starting point for a freshly started instance. Memory usage grows with session length and tool activity, so size for the session lengths and concurrency you ac… Connect to external tools with MCP Claude Code CLI · in the page agent-sdk/mcp …Context Protocol (MCP)](https://modelcontextprotocol.io/docs/getting-started/intro) is an open standard for connecting AI agents to external tools and data sources. With MCP, your agent can query dat… Agent SDK overview Claude Code CLI · in the page agent-sdk/overview …em by local path | [Plugins](/docs/en/agent-sdk/plugins.md) | ## Get started Follow the [Quickstart](/docs/en/agent-sdk/quickstart.md) to install the SDK, set your API key, and build your first agen… Agent SDK reference - Python Claude Code CLI · in the page agent-sdk/python …reset. Messages after the reset carry a new `session_id` | ### `TaskStartedMessage` Emitted when a background task starts. A background task is anything tracked outside the main turn: a backgrounde… Quickstart Claude Code CLI · in the page agent-sdk/quickstart # Quickstart > Get started with the Python or TypeScript Agent SDK to build AI agents that work autonomously Use the Agent SDK to build an AI agent that reads your code, finds bugs, and fixes them,… Persist sessions to external storage Claude Code CLI · in the page agent-sdk/session-storage …eplacement for it. Which copy outlives the run depends on how the run started: * **Fresh session, or a resume when the store has nothing for the session**: the local transcript under your config dire… Subagents in the SDK Claude Code CLI · in the page agent-sdk/subagents …that subagent's [task events](/docs/en/agent-sdk/typescript.md#sdktaskstartedmessage). `agent_id` stays the same when you [resume the subagent](#resume-subagents). `agent_id` requires TypeScript Agent… Agent SDK reference - TypeScript Claude Code CLI · in the page agent-sdk/typescript …messages, the `tool_use_id` of the `Agent` or `Skill` tool call that started the subagent. `null` for main-session messages and older sessions | | `parent_agent_id` | `string \| null` | For messages… Orchestrate teams of Claude Code sessions Claude Code CLI · in the page agent-teams …sub-agents.md#scope-mcp-servers-to-a-subagent), which cover a session started with `--agent` as well. An in-process teammate ignores the field and loads MCP servers from your project and user settings… Manage multiple agents with agent view Claude Code CLI · in the page agent-view …ckground`. By default the list shows every background session you've started, across all your projects. A session working in one repository and another in a different worktree both appear here, regar… Track team usage with analytics Claude Code CLI · in the page analytics …tify adoption patterns, and find team members who can help others get started. #### Monitor adoption Track the Adoption chart and user counts to identify: * Active users who can share best practice… Share session output as artifacts Claude Code CLI · in the page artifacts …d scheduled task](/docs/en/scheduled-tasks.md) firing in your session started, rather than a prompt you typed | Asks before the first publish of each artifact | | Claude can't read the file without yo… Configure auto mode Claude Code CLI · in the page auto-mode-config …nment": [ ... "**Trusted repo**: The git repository the agent started in (its working directory) and its configured remote(s). When the repo's public/private visibility is given — by the Repos… Champion kit Claude Code CLI · in the page champion-kit …ook so I receive a desktop notification when a long task completes. I started a refactor, stepped away, and was notified when it finished. Configuration is in the thread. ``` ```text theme={null} Pla… Claude Code changelog Claude Code CLI · in the page changelog …send now) only queuing a message when pressed before the response had started, and restarting a prompt's hooks while leaving the message queued when pressed while those hooks were running * Fixed key-… Channels reference Claude Code CLI · in the page channels-reference …rdict path in three terminals. The first is your Claude Code session, started with the [development flag](#test-during-the-research-preview) so it spawns `webhook.ts`: ```bash theme={null} claude --d… Checkpointing Claude Code CLI · in the page checkpointing …. The edits Claude made after reading it count toward the prompt that started the turn. You don't need to do anything about the message itself. To undo the file changes from that part of the session,… Use Claude Code with Chrome Claude Code CLI · in the page chrome …r, you need a separate claude.ai account to use this feature. ## Get started in the CLI **1. Launch Claude Code with Chrome** Start Claude Code with the `--chrome` flag: ```bash theme={null} claud… Claude apps gateway for Amazon Bedrock, Claude Platform on AWS, Google Cloud, and Microsoft Foundry Claude Code CLI · in the page claude-apps-gateway …eway session, including non-interactive `claude -p` runs and sessions started by the Agent SDK. Claude Code applies the [gateway policy](/docs/en/claude-apps-gateway-config.md#managed) to each of them… Claude apps gateway configuration Claude Code CLI · in the page claude-apps-gateway-config …rtificates until you remove the old one. 3. After every replica has restarted, remove the old certificate from the IdP. #### IdP requests through a forward proxy The inference upstreams honor `HTTPS… Claude apps gateway deployment and operations Claude Code CLI · in the page claude-apps-gateway-deploy …ts are reserved` | The database wasn't reachable yet when the gateway started, for example on a cold instance whose network is still coming up | If the gateway then finishes booting, no action is need… Deploy Claude apps gateway on AWS Claude Code CLI · in the page claude-apps-gateway-on-aws …[AWS CLI v2](https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html) installed and [authenticated](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-authentication.html)… Use Claude Code in the cloud Claude Code CLI · in the page claude-code-on-the-web …red on other pages: > > * **Starting your first cloud session**: [Get started with cloud sessions](/docs/en/web-quickstart.md) connects GitHub and walks through a task in the browser > * **Many cloud… Explore the .claude directory Claude Code CLI · in the page claude-directory …work transcripts**: Claude Code keeps the transcript of a session you started or most recently continued in Claude Desktop or Cowork at any age. To give these transcripts an age limit, set [`desktopSe…