50 pages for caching.

tool-use-with-prompt-caching Claude Developer Platform · title agents-and-tools/tool-use/tool-use-with-prompt-caching How Claude Code uses prompt caching Claude Code CLI · title prompt-caching Caching Model Context Protocol · title specification/2026-07-28/server/utilities/caching Caching Model Context Protocol · title specification/draft/server/utilities/caching Request 2 caches its request content (not the response) Claude Developer Platform · path build-with-claude/prompt-caching Or, for the model with the same capabilities and no access approval requirement: Claude Developer Platform · in the page about-claude/models/migration-guide …mpting-claude-fable-5#consider-all-effort-levels). 7. **Lower prompt caching minimum:** The minimum cacheable prompt length on `claude-fable-5` and `claude-mythos-5` is 512 tokens, lower than the 1,0… optimizing-for-cost-and-intelligence Claude Developer Platform · in the page about-claude/models/optimizing-for-cost-and-intelligence …intelligence on the Claude Platform, with measured results for prompt caching, effort, model choice, budgets, and multi-model strategies. --- When a workload moves from prototype to production, cost… pricing Claude Developer Platform · in the page about-claude/pricing …Writes", and "Cache Hits & Refreshes" columns are specific to [prompt caching](https://platform.claude.com/docs/en/about-claude/pricing#prompt-caching), and "Output Tokens" shows output pricing. See [… customer-support-chat Claude Developer Platform · in the page about-claude/use-case-guides/customer-support-chat …rovides a smooth, interactive experience when working with LLMs. * Caching: Implementing caching can improve response times and reduce unnecessary API calls. * Context retention: Maintaining con… claude-api-skill Claude Developer Platform · in the page agents-and-tools/agent-skills/claude-api-skill …r single requests, streaming chat, tool use, batch processing, prompt caching, structured outputs, and custom agent loops. * **Claude Managed Agents (beta):** An Anthropic-hosted surface for server-ma… mcp-connector Claude Developer Platform · in the page agents-and-tools/mcp-connector …| | `cache_control` | object | No | [Prompt caching](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) cache breakpoint configuration for this toolset. |… advisor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/advisor-tool …| | `caching` | object \| null | `null` (off) | Enables [prompt caching](https://platform.claude.com/docs/en/build-wit… computer-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/computer-use-tool …| | `cache_control` | No | [Prompt caching](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) breakpoint at the toolset definition; entry only. A… define-tools Claude Developer Platform · in the page agents-and-tools/tool-use/define-tools …ault value when no `tools` are provided. <Note> When using [prompt caching](https://platform.claude.com/docs/en/build-with-claude/prompt-caching#what-invalidates-the-cache), changes to the `tool_ch… manage-tool-context Claude Developer Platform · in the page agents-and-tools/tool-use/manage-tool-context …iption: Choose between tool search, programmatic tool calling, prompt caching, and context editing to manage context bloat. --- Tool definitions and accumulated `tool_result` blocks consume your cont… strict-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/strict-tool-use …into Claude's context. </Card> <Card title="Tool use with prompt caching" icon="database" href="https://platform.claude.com/docs/en/agents-and-tools/tool-use/tool-use-with-prompt-caching"> Ca… tool-reference Claude Developer Platform · in the page agents-and-tools/tool-use/tool-reference …s, including markers inside a batch action, see [Tool use with prompt caching](https://platform.claude.com/docs/en/agents-and-tools/tool-use/tool-use-with-prompt-caching#cache-control-on-tool-definiti… Log at info level Claude Developer Platform · in the page agents-and-tools/tool-use/tool-runner …useful for adding metadata such as `cache_control` to enable [prompt caching](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) on tool results, or for transforming the tool outpu… tool-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/tool-search-tool …ition before passing it to Claude. The prefix is untouched, so prompt caching is preserved. The grammar for [strict mode](https://platform.claude.com/docs/en/agents-and-tools/tool-use/strict-tool-use)… troubleshooting-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/troubleshooting-tool-use …tant for the life of a cached conversation. See [Tool use with prompt caching](https://platform.claude.com/docs/en/agents-and-tools/tool-use/tool-use-with-prompt-caching) and [Thinking and prompt cach… web-fetch-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-fetch-tool …he cache and fetch fresh content. The default is `true`. Only disable caching when the user explicitly requests fresh content or when fetching rapidly changing sources, because bypassing the cache inc… web-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-search-tool …erver-side-loop-and-pause-turn) in the Server tools guide. ## Prompt caching For caching tool definitions across turns, see [Tool use with prompt caching](https://platform.claude.com/docs/en/agents-… Beta Claude Developer Platform · in the page api/beta …- `AnthropicBeta = string or "message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `string` - `"message-batches-2024-09-24" or "prompt-caching-2… Agents Claude Developer Platform · in the page api/beta/agents …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Archive Agent Claude Developer Platform · in the page api/beta/agents/archive …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Create Agent Claude Developer Platform · in the page api/beta/agents/create …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… List Agents Claude Developer Platform · in the page api/beta/agents/list …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Get Agent Claude Developer Platform · in the page api/beta/agents/retrieve …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Update Agent Claude Developer Platform · in the page api/beta/agents/update …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Versions Claude Developer Platform · in the page api/beta/agents/versions …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… List Agent Versions Claude Developer Platform · in the page api/beta/agents/versions/list …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Deployment Runs Claude Developer Platform · in the page api/beta/deployment_runs …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… List Deployment Runs Claude Developer Platform · in the page api/beta/deployment_runs/list …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Get Deployment Run Claude Developer Platform · in the page api/beta/deployment_runs/retrieve …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Deployments Claude Developer Platform · in the page api/beta/deployments …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Archive Deployment Claude Developer Platform · in the page api/beta/deployments/archive …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Create Deployment Claude Developer Platform · in the page api/beta/deployments/create …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… List Deployments Claude Developer Platform · in the page api/beta/deployments/list …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Pause Deployment Claude Developer Platform · in the page api/beta/deployments/pause …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Get Deployment Claude Developer Platform · in the page api/beta/deployments/retrieve …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Run Deployment Now Claude Developer Platform · in the page api/beta/deployments/run …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Unpause Deployment Claude Developer Platform · in the page api/beta/deployments/unpause …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Update Deployment Claude Developer Platform · in the page api/beta/deployments/update …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Dreams Claude Developer Platform · in the page api/beta/dreams …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Archive a Dream Claude Developer Platform · in the page api/beta/dreams/archive …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Cancel a Dream Claude Developer Platform · in the page api/beta/dreams/cancel …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Create a Dream Claude Developer Platform · in the page api/beta/dreams/create …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… List Dreams Claude Developer Platform · in the page api/beta/dreams/list …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Get a Dream Claude Developer Platform · in the page api/beta/dreams/retrieve …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07… Environments Claude Developer Platform · in the page api/beta/environments …t to use. - `string` - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more` - `"message-batches-2024-09-24"` - `"prompt-caching-2024-07…