985 pages for support.

Replace NODE_UID with the node's UID: Claude Developer Platform · in the page manage-claude/wif-providers/spiffe …RE OIDC Discovery Provider](https://github.com/spiffe/spire/blob/main/support/oidc-discovery-provider/README.md), a standalone helper that publishes `/.well-known/openid-configuration` and a JWKS endp… wif-reference Claude Developer Platform · in the page manage-claude/wif-reference …ost managed providers (EKS, GKE, Cloud Run, GitHub Actions, Entra ID) support this. | | `explicit_url` | `{ "type": "explicit_url", "url": "https://..." }`… workload-identity-federation Claude Developer Platform · in the page manage-claude/workload-identity-federation …Pair Workload Identity Federation with the controls your IdP already supports (workload identity binding, conditional access, audit logging) for defense in depth. ## Concepts You configure three re… workspaces Claude Developer Platform · in the page manage-claude/workspaces …://platform.claude.com/usage/limits). * It is the only workspace that supports per-user monthly spend limits. <Warning> Archiving the Claude Code workspace disables Claude Code sign-in through Cons… agent-setup Claude Developer Platform · in the page managed-agents/agent-setup …example `{"id": "claude-opus-5-5"}`. Claude 4.5 and later models are supported. The object form also accepts `speed` (csharp, go: `Speed`), `effort` (csharp, go: `Effort`), and `inference_geo` (java,… budgets Claude Developer Platform · in the page managed-agents/budgets …`Currency`) is an uppercase ISO-4217 currency code; `USD` is the only supported currency. A budget can only be attached when the session is created. Adding a budget to an existing session that doesn'… choosing-an-environment Claude Developer Platform · in the page managed-agents/choosing-an-environment …laude/claude-platform-on-aws#claude-managed-agents) and [Features not supported](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws#features-not-supported). ## Differences o… DCF Model Rubric Claude Developer Platform · in the page managed-agents/define-outcomes …outcome. ### Define outcome user event <Note> Only one outcome is supported at a time, but you can chain outcomes in sequence. To do this, send a new `user.define_outcome` event after the terminal… dreams Claude Developer Platform · in the page managed-agents/dreams …, `claude-sonnet-5-5`, `claude-sonnet-5`, and `claude-sonnet-4-6` are supported. You can optionally pass `instructions` (csharp, go: `Instructions`) to steer the dreaming process. See [Steer with inst… environments Claude Developer Platform · in the page managed-agents/environments …limited", allow_package_managers: true} } ) ``` </CodeGroup> Supported package managers: | Field | Package manager | Example | | ------- | ---… event-deltas Claude Developer Platform · in the page managed-agents/event-deltas …over unchanged. </Note> ## Accumulate and reconcile Every SDK that supports event deltas includes an [accumulator helper](https://platform.claude.com/docs/en/managed-agents/event-deltas#sdk-accumul… events-and-streaming Claude Developer Platform · in the page managed-agents/events-and-streaming …nt types](https://platform.claude.com/docs/en/managed-agents/webhooks#supported-event-types) are separate, and some of their names differ from the stream's. For example, webhooks use `session.status_i… files Claude Developer Platform · in the page managed-agents/files …th: "/src/main.py"} ] ``` </CodeGroup> A maximum of 500 files is supported for each session. ## Managing files on a running session You can add or remove files from a session after creation usi… mcp-connector Claude Developer Platform · in the page managed-agents/mcp-connector …ta betaHeader: managed-agents-2026-04-01 --- Claude Managed Agents supports connecting [Model Context Protocol (MCP)](https://modelcontextprotocol.io) servers to your agents. This gives the agent a… memory Claude Developer Platform · in the page managed-agents/memory …n creation time; adding or removing one from a running session is not supported. You attach memory stores the same way for sessions on cloud and [self-hosted environments](https://platform.claude.com/… overview Claude Developer Platform · in the page managed-agents/overview …les, run commands, browse the web, and run code securely. The harness supports built-in prompt caching, compaction, and other performance optimizations for high-quality, efficient agent outputs. To bu… permission-policies Claude Developer Platform · in the page managed-agents/permission-policies …create request (the CLI tab shows the complete command). MCP toolsets support the same per-tool overrides, with `name` (csharp, go: `Name`) set to the tool name reported by the MCP server. See [Config… reference Claude Developer Platform · in the page managed-agents/reference …nts/reference description: Event types, self-hosted worker CLI flags, supported MCP server types, rate limits, and branding guidelines for Claude Managed Agents. featureMetadata: topic: title: M… scheduled-deployments Claude Developer Platform · in the page managed-agents/scheduled-deployments …sion`) and a `timezone` (csharp, go: `Timezone`). Maximum granularity supported is at the minute level. <Note> On [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/clau… secure-deployment Claude Developer Platform · in the page managed-agents/secure-deployment …tch). * **Credentials:** Environment variable credentials are not yet supported with self-hosted sandboxes. * **Isolation and hardening:** You are responsible for both. See the [Security model](https:… spawn.sh: called once per claimed work item Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes …ity) for the full data-flow boundary. <Note> Self-hosted sandboxes support all Claude models available in Managed Agents, including Claude Opus 4.8 and Claude Opus 5. The model is configured on the… self-hosted-sandboxes-memory Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes-memory …ypeScript, or Go SDK. * **A POSIX filesystem:** Windows hosts are not supported, because the worker requires `O_NOFOLLOW` when it opens memory files. A case-sensitive filesystem is recommended, so tha… self-hosted-sandboxes-operations Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes-operations …r polls and runs sessions in one process and still logs this, contact support. | | The worker log contains `something already exists at the memory store's path`.… self-hosted-sandboxes-workers Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes-workers …rce limits, or per-session network controls. The CLI and SDK workers support different combinations: | Capability… session-operations Claude Developer Platform · in the page managed-agents/session-operations …`system_`) field is fixed for the session's lifetime. On models that support it, you can still append system-level guidance mid-session by sending a [`system.message` event](https://platform.claude.c… sessions Claude Developer Platform · in the page managed-agents/sessions …ent-types) to send to the session at creation, processed in order. It supports `user.message` and [`user.define_outcome`](https://platform.claude.com/docs/en/managed-agents/define-outcomes) events, an… skills Claude Developer Platform · in the page managed-agents/skills …A custom skill is a directory containing a `SKILL.md` file plus any supporting files, uploaded to your workspace as a zip archive or as individual files. Creating the skill returns the `skill_*` ID… tools Claude Developer Platform · in the page managed-agents/tools …ecifying them in the agent configuration. Claude Managed Agents also supports custom, user-defined tools. Your application runs these tools separately and returns the results to Claude, which uses th… tools-web-restrictions Claude Developer Platform · in the page managed-agents/tools-web-restrictions …based position. For example, `allowed_domains.0: IP addresses are not supported; provide a plain hostname like "example.com"` | On the same requests, the API also rejects three settings that depend o… vaults Claude Developer Platform · in the page managed-agents/vaults …d_at": null } ``` ## Add a credential Two credential categories are supported: * **MCP credentials** (`mcp_oauth`, `static_bearer`): each credential is keyed by an `mcp_server_url` (java: `mcpServe… webhooks Claude Developer Platform · in the page managed-agents/webhooks …delivering stale data on retries and keeps every delivery small. ## Supported event types <Tabs> <Tab title="Session events"> Some of these events are named differently from the matching even… Or, for Claude Mythos 5.1, which offers the same capabilities to verified organizations: Claude Developer Platform · in the page models/fable-5-1/migration-guide …rification programs, such as the [Cyber Verification Program](https://support.claude.com/en/articles/14604842). For behavioral differences and prompting patterns, see [Prompting Claude Fable 5.1](http… overview Claude Developer Platform · in the page models/fable-5-1/overview …rification programs, such as the [Cyber Verification Program](https://support.claude.com/en/articles/14604842). If you already call Claude Fable 5, four changes are breaking: [forced tool use returns… whats-new-fable-5-1 Claude Developer Platform · in the page models/fable-5-1/whats-new-fable-5-1 …rification programs, such as the [Cyber Verification Program](https://support.claude.com/en/articles/14604842). If you already call Claude Fable 5, four changes are breaking: [forced tool use returns… overview Claude Developer Platform · in the page models/fable-5/overview …rification programs, such as the [Cyber Verification Program](https://support.claude.com/en/articles/14604842). It shares Claude Fable 5's specifications and pricing. ## How it compares to the curren… overview Claude Developer Platform · in the page models/haiku-4-5/overview …ude Opus 4.8, Claude Opus 4.7, Claude Opus 4.6, and Claude Sonnet 4.6 support up to 300k output tokens with the output-300k-2026-03-24 beta header. * **Price / MTok:** Input / output, base price per m… migration-guide Claude Developer Platform · in the page models/haiku-5-5/migration-guide …[Priority Tier](https://platform.claude.com/docs/en/api/service-tiers#supported-models) commitment on Claude Haiku 4.5, plan capacity separately: Priority Tier is not supported on Claude Haiku 5.5. #… overview Claude Developer Platform · in the page models/haiku-5-5/overview …k such as classification, routing, extraction, and subagent tasks. It supports adaptive thinking with the effort parameter, a 1M token context window, and up to 128k output tokens. It uses the same ne… whats-new-haiku-5-5 Claude Developer Platform · in the page models/haiku-5-5/whats-new-haiku-5-5 …k such as classification, routing, extraction, and subagent tasks. It supports adaptive thinking with the effort parameter, a 1M token context window, and up to 128k output tokens. It uses the same ne… overview Claude Developer Platform · in the page models/mythos-5-1/overview …rification programs, such as the [Cyber Verification Program](https://support.claude.com/en/articles/14604842). It has the same specifications and pricing as Claude Fable 5.1. To request access, apply… overview Claude Developer Platform · in the page models/mythos-5/overview …rification programs, such as the [Cyber Verification Program](https://support.claude.com/en/articles/14604842). It has the same specifications and pricing as Claude Fable 5. To request access, apply t… overview Claude Developer Platform · in the page models/opus-4-5/overview …ude Opus 4.8, Claude Opus 4.7, Claude Opus 4.6, and Claude Sonnet 4.6 support up to 300k output tokens with the output-300k-2026-03-24 beta header. * **Price / MTok:** Input / output, base price per m… overview Claude Developer Platform · in the page models/opus-4-6/overview …ude Opus 4.8, Claude Opus 4.7, Claude Opus 4.6, and Claude Sonnet 4.6 support up to 300k output tokens with the output-300k-2026-03-24 beta header. * **Price / MTok:** Input / output, base price per m… overview Claude Developer Platform · in the page models/opus-4-7/overview …ude Opus 4.8, Claude Opus 4.7, Claude Opus 4.6, and Claude Sonnet 4.6 support up to 300k output tokens with the output-300k-2026-03-24 beta header. * **Price / MTok:** Input / output, base price per m… overview Claude Developer Platform · in the page models/opus-4-8/overview …ude Opus 4.8, Claude Opus 4.7, Claude Opus 4.6, and Claude Sonnet 4.6 support up to 300k output tokens with the output-300k-2026-03-24 beta header. * **Price / MTok:** Input / output, base price per m… migration-guide Claude Developer Platform · in the page models/opus-5-5/migration-guide …tps://platform.claude.com/docs/en/about-claude/pricing)). For feature support, see [What's new in Claude Opus 5.5](https://platform.claude.com/docs/en/models/opus-5-5/whats-new-opus-5-5#feature-suppor… overview Claude Developer Platform · in the page models/opus-5-5/overview …com/docs/en/models/opus-5-5/whats-new-opus-5-5#forced-tool-use-is-not-supported), [thinking blocks are tied to the model and the conversation](https://platform.claude.com/docs/en/models/opus-5-5/whats… whats-new-opus-5-5 Claude Developer Platform · in the page models/opus-5-5/whats-new-opus-5-5 …whats-new-opus-5-5 description: Overview of breaking changes, feature support, and behavior differences in Claude Opus 5.5. --- Claude Opus 5.5 is built for long-running agentic coding and knowledge… overview Claude Developer Platform · in the page models/opus-5/overview …ude Opus 4.8, Claude Opus 4.7, Claude Opus 4.6, and Claude Sonnet 4.6 support up to 300k output tokens with the output-300k-2026-03-24 beta header. * **Price / MTok:** Input / output, base price per m… Models overview Claude Developer Platform · in the page models/overview …Claude Opus 5.5 at higher effort still fall short. All current models support text and image input, text output, multilingual capabilities, vision, and tool use. Each model's page lists the platforms…