50 pages for usage.

Get Chat Project Usage Claude Developer Platform · title api/beta/organization/analytics/chat_projects/list Get Connector Usage Claude Developer Platform · title api/beta/organization/analytics/connectors/list Get Plugin Usage Claude Developer Platform · title api/beta/organization/analytics/plugins/list Get Skill Usage Claude Developer Platform · title api/beta/organization/analytics/skills/list Usage Claude Developer Platform · title api/beta/organization/analytics/usage Get Token Usage Over Time Claude Developer Platform · title api/beta/organization/analytics/usage/list Get Per-User Token Usage Claude Developer Platform · title api/beta/organization/analytics/usage/list_by_user Usage Report Claude Developer Platform · title api/beta/organization/usage_report Get Claude Code Usage Report Claude Developer Platform · title api/beta/organization/usage_report/retrieve_claude_code Get Messages Usage Report Claude Developer Platform · title api/beta/organization/usage_report/retrieve_messages API usage primer for Claude Claude Developer Platform · title claude_api_primer Track cost and usage Claude Code CLI · title agent-sdk/cost-tracking Track team usage with analytics Claude Code CLI · title analytics Data usage Claude Code CLI · title data-usage Monitor Claude Science usage Claude Documentation · title claude-science/monitor-usage Usage Claude Documentation · title government/account/usage First request Claude Developer Platform · path manage-claude/usage-cost-api Monitoring Claude Code CLI · path monitoring-usage model-deprecations Claude Developer Platform · in the page about-claude/model-deprecations …## Migrating to replacements Once a model is deprecated, migrate all usage to a suitable replacement before the retirement date. Requests to models past the retirement date will fail. To help measur… choosing-a-model Claude Developer Platform · in the page about-claude/models/choosing-a-model …g. * **Cost:** What's your budget for both development and production usage? * **Effort:** Several Claude models support an [effort parameter](https://platform.claude.com/docs/en/build-with-claude/eff… Or, for the model with the same capabilities and no access approval requirement: Claude Developer Platform · in the page about-claude/models/migration-guide …demanding tasks but may show diminishing returns from increased token usage and can be prone to overthinking on simpler ones. If you run at `xhigh` or `max` effort, set a large `max_tokens` so the mod… optimizing-for-cost-and-intelligence Claude Developer Platform · in the page about-claude/models/optimizing-for-cost-and-intelligence …ture-support) for which. Start near your loop's 90th-percentile token usage, then tighten ([Choosing a budget](https://platform.claude.com/docs/en/build-with-claude/task-budgets#choosing-a-budget) sho… pricing Claude Developer Platform · in the page about-claude/pricing …ace using Claude Consumption Units (CCUs). Anthropic rates your token usage in USD at standard per-model, per-feature rates, applies any negotiated discount, converts the result to CCUs at $0.01 per C… Create an instance of the Claude API client Claude Developer Platform · in the page about-claude/use-case-guides/ticket-routing …Accordion title="User guidance"> * How-to questions * Feature usage assistance * Best practices advice * Troubleshooting guidance </Accordion> <Accordion title="Feedback"> * B… PDF Processing Claude Developer Platform · in the page agents-and-tools/agent-skills/best-practices …. --- Good Skills are concise, well-structured, and tested with real usage. This guide provides practical authoring decisions to help you write Skills that Claude can discover and use effectively. F… claude-api-skill Claude Developer Platform · in the page agents-and-tools/agent-skills/claude-api-skill …lient.beta.sessions.*`, and `client.beta.vaults.*` calls. ## Example usage Here are examples of tasks the skill helps Claude handle: **Building a chat application:** ```text wrap Build a streaming… enterprise Claude Developer Platform · in the page agents-and-tools/agent-skills/enterprise …se, owner, and version. </Step> <Step title="Monitor"> Track usage patterns and collect feedback from users. Rerun evaluations periodically to detect drift or regressions as workflows and mod… Edit docker-compose.yaml: increment the integer in the setup service's Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/deploy-compose …-addext "basicConstraints=critical,CA:TRUE" \ -addext "keyUsage=critical,keyCertSign,cRLSign" \ -addext "subjectKeyIdentifier=hash" # Extension file for the server certi… deploy-helm Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/deploy-helm …-addext "basicConstraints=critical,CA:TRUE" \ -addext "keyUsage=critical,keyCertSign,cRLSign" \ -addext "subjectKeyIdentifier=hash" # Extension file for the server certi… quickstart Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/quickstart …-addext "basicConstraints=critical,CA:TRUE" \ -addext "keyUsage=critical,keyCertSign,cRLSign" \ -addext "subjectKeyIdentifier=hash" cat > data/tls.ext <<EOF subj… reference Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/reference …`, marked critical. * `SubjectKeyIdentifier` extension present. * `KeyUsage` includes `keyCertSign`. * Within its validity period. * RSA 2048-bit or larger, or ECDSA P-256 or larger, with a SHA-256 or… advisor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/advisor-tool …resumes streaming. A `message_delta` event follows with the updated `usage.iterations` array reflecting the advisor's token counts. ## Usage and billing Advisor calls run as a separate sub-inferenc… bash-tool Claude Developer Platform · in the page agents-and-tools/tool-use/bash-tool …ables, and any running processes are gone. <Accordion title="Example usage"> Run a command: ```json { "command": "ls -la *.py" } ``` Restart the session: ```json { "restart… browser-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/browser-use-tool …the count. The exact count for a request is reported in the response `usage`, and you can estimate it in advance with the [token counting endpoint](https://platform.claude.com/docs/en/build-with-claud… code-execution-tool Claude Developer Platform · in the page agents-and-tools/tool-use/code-execution-tool …l tools | `too_many_requests` | Rate limit exceeded for tool usage | | bash | `output_file_too_large` | Command output exceeded the maximum size… computer-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/computer-use-tool …se tokens. The exact count for a request is reported in the response `usage`, and you can estimate it in advance with the [token counting endpoint](https://platform.claude.com/docs/en/build-with-claud… define-tools Claude Developer Platform · in the page agents-and-tools/tool-use/define-tools …leaves Claude with many open questions about the tool's behavior and usage. <Tip> For deeper guidance on tool design (consolidation, naming, and response shaping), see [Writing tools for agents](h… manage-tool-context Claude Developer Platform · in the page agents-and-tools/tool-use/manage-tool-context …tra turn to look up a tool) for a large reduction in baseline context usage. ### Programmatic tool calling Programmatic tool calling collapses a sequence of tool calls into a single code block that… memory-tool Claude Developer Platform · in the page agents-and-tools/tool-use/memory-tool …memory-tool#path-traversal-protection) before you write it. ## Basic usage <CodeGroup> ```bash cURL curl https://api.anthropic.com/v1/messages \ -H "x-api-key: $ANTHROPIC_API_KEY" \ -H "… overview Claude Developer Platform · in the page agents-and-tools/tool-use/overview …umber of output tokens generated 3. For server-side tools, additional usage-based pricing (for example, web search charges per search performed) Client-side tools are priced the same as any other Cla… parallel-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/parallel-tool-use …tool-use#maximizing-parallel-tool-use). **3. Measuring parallel tool usage** To verify parallel tool calls are working: <CodeGroup> ```bash cURL # Measuring parallel tool use is client-side ana… Process results programmatically Claude Developer Platform · in the page agents-and-tools/tool-use/programmatic-tool-calling …-use/programmatic-tool-calling#when-to-use-programmatic-calling). ## Usage and pricing Programmatic tool calling uses the same pricing as code execution. See the [code execution pricing](https://pla… text-editor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/text-editor-tool …odeGroup> </Accordion> </AccordionGroup> *** ## Pricing and token usage The text editor tool uses the same pricing structure as other tools used with Claude. It follows the standard input and out… Log at info level Claude Developer Platform · in the page agents-and-tools/tool-use/tool-runner …b/main/helpers.md#3-auto-looping-tool-runner-beta). </Note> ## Basic usage Define tools using the SDK helpers, then use the tool runner to run them. Depending on the SDK's tool signature, a tool re… tool-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/tool-search-tool …Monitor which tools Claude discovers to refine your descriptions. ## Usage Tool search isn't metered as a separate server tool. The response's `usage.server_tool_use` object has no tool search field… tool-use-with-prompt-caching Claude Developer Platform · in the page agents-and-tools/tool-use/tool-use-with-prompt-caching …any TTL you set on your own `cache_control` markers. In the response `usage`, these writes appear under `cache_creation.ephemeral_5m_input_tokens`, so you may see 5-minute cache writes even when every… web-fetch-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-fetch-tool …t exceeds this limit, the tool truncates it. This helps control token usage when fetching large documents. The limit applies to text content, not to binary content such as PDFs. <Note> The `max_con… web-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-search-tool …r and i..." } ] } ], "id": "msg_a930390d3a", "usage": { "input_tokens": 6039, "output_tokens": 931, "server_tool_use": { "web_search_requests": 1 } },… Beta Claude Developer Platform · in the page api/beta …oceeds at normal price and the outcome is reported on the response's `usage.fallback_credit`. Two failures stay hard in both modes: a malformed token, and combining `fallback_credit_token` with `fallb… Dreams Claude Developer Platform · in the page api/beta/dreams …and hasn't read its inputs yet. `outputs` is empty and every `usage` count is zero. - `"running"` The dream is reading its inputs and writing its result. `usage` updates whi…