1,477 pages for read.

memory-tool Claude Developer Platform · in the page agents-and-tools/tool-use/memory-tool …ross conversations in a directory of memory files. Claude can create, read, update, and delete files that persist between sessions, building up knowledge over time without keeping everything in the co… overview Claude Developer Platform · in the page agents-and-tools/tool-use/overview …quest maps to that tool's described capability and the answer isn't already in context. It responds directly for stable knowledge, creative tasks, and conversational turns. This boundary is steerable… parallel-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/parallel-tool-use …tools. Choose the strategy based on what your tools do. Independent, read-only operations are usually safe to run in parallel for lower latency. Tools with side effects, shared state, or ordering req… Process results programmatically Claude Developer Platform · in the page agents-and-tools/tool-use/programmatic-tool-calling …a model supports programmatic tool calling before you send a request, read its `capabilities.code_execution.supported` value from the Models API. [Using the Models API](https://platform.claude.com/doc… server-tools Claude Developer Platform · in the page agents-and-tools/tool-use/server-tools …d-tools/mcp-connector) behaves the same way. Server tool calls that already have their result block in the same response are complete and need nothing from you. <Note> With [programmatic tool calli… strict-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/strict-tool-use …ts every time * No need to validate and retry tool calls * Production-ready agents that work consistently at scale For example, suppose a booking system needs `passengers: int`. Without strict mode,… text-editor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/text-editor-tool …sues. * **Code refactoring:** Let Claude improve your code structure, readability, and performance through targeted edits. * **Documentation generation:** Ask Claude to add docstrings, comments, or RE… tool-combinations Claude Developer Platform · in the page agents-and-tools/tool-use/tool-combinations …box to manage. ## Coding agent: text\_editor + bash The text editor reads and modifies files; bash runs tests and build commands. This is the canonical software-development loop: inspect the code, m… Log at info level Claude Developer Platform · in the page agents-and-tools/tool-use/tool-runner …blic double b; } // Stands in for a class your application already has, // such as a database client or an API wrapper. static class WeatherService { String currentWeather(Str… tool-use-with-prompt-caching Claude Developer Platform · in the page agents-and-tools/tool-use/tool-use-with-prompt-caching …the agentic loop. This lets later iterations within the same request read the growing prefix from cache instead of reprocessing it. This automatic breakpoint always uses the default 5-minute TTL, in… web-fetch-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-fetch-tool …cs/en/agents-and-tools/tool-use/web-fetch-tool description: Fetch and read content from specific URLs to augment Claude's context with live web content. --- <Note> To learn how zero data retention… web-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-search-tool …o check whether a model accepts web search before you send a request, read its `capabilities.server_tools.web_search.supported` value from the Models API. [Using the Models API](https://platform.claud… Beta Claude Developer Platform · in the page api/beta …client-2026-09-15"` - `"ce-plugins-2026-09-01"` - `"spend-limit-reads-2026-09-26"` - `"telemetry-destinations-2026-08-11"` - `"webhooks-2026-10-07"` ### Beta API Error - `BetaAPIError ob… beta-headers Claude Developer Platform · in the page api/beta-headers …ropic-beta` header more than once in the same request. The Claude API reads every `anthropic-beta` header, so the following is equivalent to the previous example: ```http anthropic-beta: feature1 ant… Agents Claude Developer Platform · in the page api/beta/agents …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Archive Agent Claude Developer Platform · in the page api/beta/agents/archive …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Create Agent Claude Developer Platform · in the page api/beta/agents/create …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… List Agents Claude Developer Platform · in the page api/beta/agents/list …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Get Agent Claude Developer Platform · in the page api/beta/agents/retrieve …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Update Agent Claude Developer Platform · in the page api/beta/agents/update …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Versions Claude Developer Platform · in the page api/beta/agents/versions …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… List Agent Versions Claude Developer Platform · in the page api/beta/agents/versions/list …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Deployment Runs Claude Developer Platform · in the page api/beta/deployment_runs …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… List Deployment Runs Claude Developer Platform · in the page api/beta/deployment_runs/list …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Get Deployment Run Claude Developer Platform · in the page api/beta/deployment_runs/retrieve …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Deployments Claude Developer Platform · in the page api/beta/deployments …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Archive Deployment Claude Developer Platform · in the page api/beta/deployments/archive …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Create Deployment Claude Developer Platform · in the page api/beta/deployments/create …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… List Deployments Claude Developer Platform · in the page api/beta/deployments/list …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Pause Deployment Claude Developer Platform · in the page api/beta/deployments/pause …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Get Deployment Claude Developer Platform · in the page api/beta/deployments/retrieve …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Run Deployment Now Claude Developer Platform · in the page api/beta/deployments/run …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Unpause Deployment Claude Developer Platform · in the page api/beta/deployments/unpause …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Update Deployment Claude Developer Platform · in the page api/beta/deployments/update …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Dreams Claude Developer Platform · in the page api/beta/dreams …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Archive a Dream Claude Developer Platform · in the page api/beta/dreams/archive …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Cancel a Dream Claude Developer Platform · in the page api/beta/dreams/cancel …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Create a Dream Claude Developer Platform · in the page api/beta/dreams/create …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… List Dreams Claude Developer Platform · in the page api/beta/dreams/list …tatus. - `"pending"` The dream is waiting to start and hasn't read its inputs yet. `outputs` is empty and every `usage` count is zero. - `"running"` The dream is reading its input… Get a Dream Claude Developer Platform · in the page api/beta/dreams/retrieve …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Environments Claude Developer Platform · in the page api/beta/environments …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Archive Environment Claude Developer Platform · in the page api/beta/environments/archive …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Create Environment Claude Developer Platform · in the page api/beta/environments/create …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Delete Environment Claude Developer Platform · in the page api/beta/environments/delete …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… List Environments Claude Developer Platform · in the page api/beta/environments/list …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Get Environment Claude Developer Platform · in the page api/beta/environments/retrieve …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Update Environment Claude Developer Platform · in the page api/beta/environments/update …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Work Claude Developer Platform · in the page api/beta/environments/work …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Acknowledge Work Claude Developer Platform · in the page api/beta/environments/work/ack …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).… Record Heartbeat Claude Developer Platform · in the page api/beta/environments/work/heartbeat …optional string` The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).…