50 pages for types.

typescript Claude Developer Platform · title cli-sdks-libraries/sdks/typescript Agent SDK reference - TypeScript Claude Code CLI · title agent-sdk/typescript TypeScript SDK V2 session API (removed) Claude Code CLI · title agent-sdk/typescript-v2-preview MCP Registry Supported Package Types Model Context Protocol · title registry/package-types SEP-1034: Support default values for all primitive types in elicitation schemas Model Context Protocol · title seps/1034--support-default-values-for-all-primitive-types-in model-deprecations Claude Developer Platform · in the page about-claude/model-deprecations …ng table shows. Most SDKs keep deprecated parameters in their request types so existing code continues to type-check. The Python SDK (v1.0 and later) removes `temperature`, `top_p`, and `top_k`, so pa… Or, for the model with the same capabilities and no access approval requirement: Claude Developer Platform · in the page about-claude/models/migration-guide …ssages=[{"role": "user", "content": "..."}], ) ``` ```typescript TypeScript await client.messages.create({ model: "claude-mythos-preview", max_tokens: 16000,… optimizing-for-cost-and-intelligence Claude Developer Platform · in the page about-claude/models/optimizing-for-cost-and-intelligence …the 1-hour duration instead. <CodeGroup exclude="shell:CLI, python, typescript, csharp, go, java, php, ruby"> ```bash cURL # Within 4 minutes of the last request's start (time spent generating c… pricing Claude Developer Platform · in the page about-claude/pricing …et 4.5, Haiku 4.5, and Opus 4.5: * **Bedrock** offers two endpoint types: global endpoints (dynamic routing for maximum availability) and regional endpoints (guaranteed data routing through specifi… content-moderation Claude Developer Platform · in the page about-claude/use-case-guides/content-moderation …omprehensive content moderation in environments where different media types need to be evaluated together. </Accordion> </AccordionGroup> <Note> All Claude models are trained with built-in safety… customer-support-chat Claude Developer Platform · in the page about-claude/use-case-guides/customer-support-chat …ized coverage for electric vehicles, ensuring that drivers of all car types can benefit from our protection. Acme Insurance offers the following products: - Car insurance - Electric car insurance - T… Create the full URL from the GitHub repository Claude Developer Platform · in the page about-claude/use-case-guides/legal-summarization …uld be reviewed by legal professionals. 2. **Handle diverse document types:** This guide discusses how to extract text from PDFs. In the real world, documents may come in a variety of formats (such a… Create an instance of the Claude API client Claude Developer Platform · in the page about-claude/use-case-guides/ticket-routing …ries or changing ticket patterns. Test this by introducing new ticket types and measuring the time it takes for the model to achieve satisfactory accuracy (for example, >90%) on these new categories.… PDF Processing Claude Developer Platform · in the page agents-and-tools/agent-skills/best-practices …e image to identify form fields 3. Claude can see field locations and types visually ```` <Note> In this example, you'd need to write the `pdf_to_images.py` script. </Note> Claude's vision capabil… claude-api-skill Claude Developer Platform · in the page agents-and-tools/agent-skills/claude-api-skill …mming languages for both the Messages API and Managed Agents: Python, TypeScript, C#, Go, Java, PHP, Ruby, and cURL. The skill comes bundled with [Claude Code](https://code.claude.com/docs/en/overvie… enterprise Claude Developer Platform · in the page agents-and-tools/agent-skills/enterprise …on (ZDR), or HIPAA readiness. For setup steps, exclusions, and result types, see [Get started with skill and plugin scanning](https://support.claude.com/en/articles/15927065-get-started-with-skill-and… PDF Processing Claude Developer Platform · in the page agents-and-tools/agent-skills/overview …ded, rather than consuming context upfront. Skills can contain three types of content, each loaded at a different time: ### Level 1: Metadata (always loaded) The Skill's YAML frontmatter provides d… quickstart Claude Developer Platform · in the page agents-and-tools/agent-skills/quickstart …ls.data: print(f"{skill.id}: {skill.display_name}") ``` ```typescript TypeScript // List Anthropic-managed Skills const skills = await client.skills.list({ source: "anthropic" }); fo… mcp-connector Claude Developer Platform · in the page agents-and-tools/mcp-connector …betas=["mcp-client-2025-11-20"], ) print(response) ``` ```typescript TypeScript const anthropic = new Anthropic(); const response = await anthropic.beta.messages.create({ model: "… overview Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/overview …betas=["mcp-client-2025-11-20"], ) print(response) ``` ```typescript TypeScript const anthropic = new Anthropic(); const response = await anthropic.beta.messages.create({ model: "… advisor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/advisor-tool …l shutdown.", } ], ) print(response) ``` ```typescript TypeScript const client = new Anthropic(); const response = await client.beta.messages.create({ model: "claude… bash-tool Claude Developer Platform · in the page agents-and-tools/tool-use/bash-tool …the current directory."} ], ) print(response) ``` ```typescript TypeScript const client = new Anthropic(); const response = await client.messages.create({ model: "claude-opus… browser-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/browser-use-tool …get started.", } ], ) print(response) ``` ```typescript TypeScript const client = new Anthropic(); const response = await client.messages.create({ model: "claude-opus… build-a-tool-using-agent Claude Developer Platform · in the page agents-and-tools/tool-use/build-a-tool-using-agent …content if block.type == "text") print(final_text.text) ``` ```typescript TypeScript // Ring 1: Single tool, single turn. import Anthropic from "@anthropic-ai/sdk"; // Create a client.… code-execution-tool Claude Developer Platform · in the page agents-and-tools/tool-use/code-execution-tool …epts the `code_execution_20260120` and `code_execution_20260521` tool types, but programmatic tool calling and the REPL state persistence that depends on it aren't available on it, so the newer versio… computer-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/computer-use-tool …picture of a cat to my desktop."}], ) print(response) ``` ```typescript TypeScript const client = new Anthropic(); const response = await client.messages.create({ model: "claude-opus… define-tools Claude Developer Platform · in the page agents-and-tools/tool-use/define-tools …weather like in San Francisco?"}], ) print(response) ``` ```typescript TypeScript const client = new Anthropic(); const response = await client.messages.create({ model: "claude-opus… fine-grained-tool-streaming Claude Developer Platform · in the page agents-and-tools/tool-use/fine-grained-tool-streaming …": print(f"Complete tool input: {block.input}") ``` ```typescript TypeScript const client = new Anthropic(); const stream = client.messages.stream({ model: "claude-opus-5-5",… handle-tool-calls Claude Developer Platform · in the page agents-and-tools/tool-use/handle-tool-calls …https://platform.claude.com/docs/en/build-with-claude/search-results) types. * `is_error` (optional): Set to `true` if the tool execution resulted in an error. A `tool_result` that answers a compu… memory-tool Claude Developer Platform · in the page agents-and-tools/tool-use/memory-tool …mory_20250818", "name": "memory"}], ) print(message) ``` ```typescript TypeScript const anthropic = new Anthropic(); const message = await anthropic.messages.create({ model: "claude… overview Claude Developer Platform · in the page agents-and-tools/tool-use/overview …test on the Mars rover?"}], ) print(response.content) ``` ```typescript TypeScript const client = new Anthropic(); const response = await client.messages.create({ model: "claude-opus-… parallel-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/parallel-tool-use …sation formatted correctly for future parallel tool use") ``` ```typescript TypeScript const client = new Anthropic(); // Define tools const tools: Anthropic.Tool[] = [ { name: "… Process results programmatically Claude Developer Platform · in the page agents-and-tools/tool-use/programmatic-tool-calling …_20260120"], }, ], ) print(response) ``` ```typescript TypeScript const client = new Anthropic(); const response = await client.messages.create({ model: "claude-opus… server-tools Claude Developer Platform · in the page agents-and-tools/tool-use/server-tools …print(continuation) else: print(response) ``` ```typescript TypeScript const client = new Anthropic(); // Initial request with web search const response = await client.mess… strict-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/strict-tool-use …ma conformance. Without strict mode, Claude might return incompatible types (`"2"` instead of `2`) or omit required fields, breaking your functions and causing runtime errors. Strict tool use guarant… text-editor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/text-editor-tool …me fix it?", } ], ) print(response) ``` ```typescript TypeScript const anthropic = new Anthropic(); const response = await anthropic.messages.create({ model: "claud… Log at info level Claude Developer Platform · in the page agents-and-tools/tool-use/tool-runner …ps://github.com/anthropics/anthropic-sdk-python/blob/main/tools.md), [TypeScript SDK](https://github.com/anthropics/anthropic-sdk-typescript/blob/main/helpers.md#tool-helpers), [C# SDK](https://github… tool-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/tool-search-tool …"query": {"type": "string"}, "file_types": { "type": "array", "items": {"type": "string"}… troubleshooting-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/troubleshooting-tool-use …| | Claude calls with wrong parameter types | Model guessing at ambiguous schema | Add `strict: true` (if your schema is in the supported subset) or add `i… web-fetch-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-fetch-tool …h_20260318", "name": "web_fetch"}], ) print(response) ``` ```typescript TypeScript const client = new Anthropic(); const response = await client.messages.create({ model: "claude-opus… web-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-search-tool …_20260318", "name": "web_search"}], ) print(response) ``` ```typescript TypeScript const client = new Anthropic(); const response = await client.messages.create({ model: "claude-opus… Beta Claude Developer Platform · in the page api/beta …: https://platform.claude.com/docs/en/api/beta --- # Beta ## Domain types ### Anthropic Beta - `AnthropicBeta = string or "message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-u… beta-headers Claude Developer Platform · in the page api/beta-headers …t-management-2025-06-27"], ) print(response.content) ``` ```typescript TypeScript const client = new Anthropic(); const msg = await client.beta.messages.create({ model: "claude-opus… Agents Claude Developer Platform · in the page api/beta/agents …"updated_at": "2026-03-15T10:00:00Z", "version": 1 } ``` ## Domain types ### Beta Managed Agents Advisor - `BetaManagedAgentsAdvisor object` Platform advisor roster entry: a model the session'… Deployment Runs Claude Developer Platform · in the page api/beta/deployment_runs …"type": "schedule" }, "type": "deployment_run" } ``` ## Domain types ### Beta Managed Agents Agent Archived Run Error - `BetaManagedAgentsAgentArchivedRunError object` The deployment's age… Deployments Claude Developer Platform · in the page api/beta/deployments …"currency": "USD" }, "type": "limit" } } ``` ## Domain types ### Beta Managed Agents Agent Archived Deployment Paused Reason Error - `BetaManagedAgentsAgentArchivedDeploymentPausedRea… Dreams Claude Developer Platform · in the page api/beta/dreams …0, "input_tokens": 0, "output_tokens": 0 } } ``` ## Domain types ### Beta Dream - `BetaDream object` An asynchronous job that reads a memory store and past sessions, then writes a reor… Environments Claude Developer Platform · in the page api/beta/environments …": "2026-03-15T10:00:00Z", "scope": "organization" } ``` ## Domain types ### Beta Cloud Config - `BetaCloudConfig object` `cloud` environment configuration. - `type: "cloud"` Environme… Work Claude Developer Platform · in the page api/beta/environments/work …"type": "work_queue_stats", "workers_polling": 0 } ``` ## Domain types ### Beta Self Hosted Work - `BetaSelfHostedWork object` Work resource representing a unit of work in a self-hosted envi… Files Claude Developer Platform · in the page api/beta/files …_011CNha8iCJcU1wXNR6q4V8w", "type": "file_deleted" } ``` ## Domain types ### Beta Deleted File - `BetaDeletedFile object` - `type: optional "file_deleted"` Deleted object type. For f…