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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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Or, for the model with the same capabilities and no access approval requirement: Claude Developer Platform · in the page about-claude/models/migration-guide …setting is unchanged. 3. **Effort levels recalibrated:** The token allocation behind each effort level changes on Claude Opus 5 compared to Claude Opus 4.7, and Claude Opus 5 supports the full set of… PDF Processing Claude Developer Platform · in the page agents-and-tools/agent-skills/best-practices …ripts/analyze_form.py input.pdf` This extracts form fields and their locations, saving to `fields.json`. **Step 2: Create field mapping** Edit `fields.json` to add values for each field. **Step 3:… quickstart Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/quickstart …Force -Path mcp-tunnel/config, mcp-tunnel/data | Out-Null Set-Location mcp-tunnel $env:TUNNEL_DOMAIN = "YOUR_TUNNEL_DOMAIN_HERE" # from step 1 $env:TUNNEL_TOKEN = "eyJ..."… browser-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/browser-use-tool …parameters). ### Targets and coordinates Member tools that act on a location take a `target` object, which is either a viewport-pixel coordinate or a reference to an element that `read_page` or `fin… define-tools Claude Developer Platform · in the page agents-and-tools/tool-use/define-tools …"get_weather", "description": "Get the current weather in a given location", "input_schema": { "type": "object", "properties": { "location": { "type": "string",… handle-tool-calls Claude Developer Platform · in the page agents-and-tools/tool-use/handle-tool-calls …0qw90lq917835lq9", "name": "get_weather", "input": { "location": "San Francisco, CA", "unit": "celsius" } } ] } ``` </Accordion> When you receive a tool use response for… overview Claude Developer Platform · in the page agents-and-tools/tool-use/overview …t_weather", "description": "Get the current weather for a given location.", "input_schema": { "type": "object", "properties": { "location": {"type": "string", "de… parallel-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/parallel-tool-use …eather", "description": "Get the current weather in a given location", "input_schema": { "type": "object", "properties": { "location":… strict-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/strict-tool-use …_weather", "description": "Get the current weather in a given location", "strict": true, "input_schema": { "type": "object", "properties": { "lo… text-editor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/text-editor-tool …sert The `insert` command allows Claude to insert text at a specific location in a file. Parameters: * `command`: Must be "insert" * `path`: The path to the file to modify * `insert_line`: The line… Log at info level Claude Developer Platform · in the page agents-and-tools/tool-use/tool-runner …a_tool client = Anthropic() @beta_tool def get_weather(location: str, unit: str = "fahrenheit") -> str: """Get the current weather in a given location. Args:… tool-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/tool-search-tool …her", "description": "Get the weather at a specific location", "input_schema": { "type": "object", "properties": {… tool-use-with-prompt-caching Claude Developer Platform · in the page agents-and-tools/tool-use/tool-use-with-prompt-caching …et_weather", "description": "Get the current weather in a given location", "input_schema": { "type": "object", "properties": { "location": { "type": "string" }… web-fetch-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-fetch-tool …type": "text", "citations": [ { "type": "char_location", "document_index": 0, "document_title": "Article Title", "start_char_index": 1234,… web-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-search-tool …ntrustedsource.com"], // Optional: Localize search results "user_location": { "type": "approximate", "city": "San Francisco", "region": "California", "country": "US", "timezon… Admin Claude Developer Platform · in the page api/admin …` (cents for USD; "1250" is $12.50, fractional cents possible) — an allocation of each member's daily post-discount, pre-credit metered overage spend (the same cost basis as the organization's spend r… Analytics Claude Developer Platform · in the page api/admin/analytics …` (cents for USD; "1250" is $12.50, fractional cents possible) — an allocation of each member's daily post-discount, pre-credit metered overage spend (the same cost basis as the organization's spend r… Skills Claude Developer Platform · in the page api/admin/analytics/skills …` (cents for USD; "1250" is $12.50, fractional cents possible) — an allocation of each member's daily post-discount, pre-credit metered overage spend (the same cost basis as the organization's spend r… Get Skill Usage Claude Developer Platform · in the page api/admin/analytics/skills/list …` (cents for USD; "1250" is $12.50, fractional cents possible) — an allocation of each member's daily post-discount, pre-credit metered overage spend (the same cost basis as the organization's spend r… Beta Claude Developer Platform · in the page api/beta …array of BetaTextCitationParam or null` - `BetaCitationCharLocationParam object` - `cited_text: string` - `document_index: number` minimum: 0… Agents Claude Developer Platform · in the page api/beta/agents …execution. - `type: optional "web_search"` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… Archive Agent Claude Developer Platform · in the page api/beta/agents/archive …- `blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… Create Agent Claude Developer Platform · in the page api/beta/agents/create …execution. - `type: optional "web_search"` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… List Agents Claude Developer Platform · in the page api/beta/agents/list …- `blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… Get Agent Claude Developer Platform · in the page api/beta/agents/retrieve …- `blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… Update Agent Claude Developer Platform · in the page api/beta/agents/update …execution. - `type: optional "web_search"` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… Versions Claude Developer Platform · in the page api/beta/agents/versions …- `blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… List Agent Versions Claude Developer Platform · in the page api/beta/agents/versions/list …- `blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… Messages Claude Developer Platform · in the page api/beta/messages …array of BetaTextCitationParam or null` - `BetaCitationCharLocationParam object` - `cited_text: string` - `document_index: number` minimum: 0… Batches Claude Developer Platform · in the page api/beta/messages/batches …y of BetaTextCitationParam or null` - `BetaCitationCharLocationParam object` - `cited_text: string` - `document_index: number` minim… Create a Message Batch Claude Developer Platform · in the page api/beta/messages/batches/create …y of BetaTextCitationParam or null` - `BetaCitationCharLocationParam object` - `cited_text: string` - `document_index: number` minim… Retrieve Message Batch results Claude Developer Platform · in the page api/beta/messages/batches/results …nd on the type of document being cited. Citing a PDF results in `page_location`, plain text results in `char_location`, and content document results in `content_block_location`. - `Beta… Count tokens in a Message Claude Developer Platform · in the page api/beta/messages/count_tokens …array of BetaTextCitationParam or null` - `BetaCitationCharLocationParam object` - `cited_text: string` - `document_index: number` minimum: 0… Create a Message Claude Developer Platform · in the page api/beta/messages/create …array of BetaTextCitationParam or null` - `BetaCitationCharLocationParam object` - `cited_text: string` - `document_index: number` minimum: 0… Sessions Claude Developer Platform · in the page api/beta/sessions …on. - `type: optional "web_search"` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… Archive Session Claude Developer Platform · in the page api/beta/sessions/archive …blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localiz… Create Session Claude Developer Platform · in the page api/beta/sessions/create …on. - `type: optional "web_search"` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.… Events Claude Developer Platform · in the page api/beta/sessions/events …ocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result local… List Events Claude Developer Platform · in the page api/beta/sessions/events/list …ocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result local… Stream Events Claude Developer Platform · in the page api/beta/sessions/events/stream …ocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result local… List Sessions Claude Developer Platform · in the page api/beta/sessions/list …blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localiz… Get Session Claude Developer Platform · in the page api/beta/sessions/retrieve …blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localiz… Threads Claude Developer Platform · in the page api/beta/sessions/threads …- `blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localizatio… Archive Session Thread Claude Developer Platform · in the page api/beta/sessions/threads/archive …- `blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localizatio… Events Claude Developer Platform · in the page api/beta/sessions/threads/events …ocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result local… List Session Thread Events Claude Developer Platform · in the page api/beta/sessions/threads/events/list …ocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result local… Stream Session Thread Events Claude Developer Platform · in the page api/beta/sessions/threads/events/stream …ocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result local… List Session Threads Claude Developer Platform · in the page api/beta/sessions/threads/list …- `blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localizatio… Get Session Thread Claude Developer Platform · in the page api/beta/sessions/threads/retrieve …- `blocked_domains: optional array of string` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localizatio… Update Session Claude Developer Platform · in the page api/beta/sessions/update …cution. - `type: optional "web_search"` - `user_location: optional BetaManagedAgentsUserLocation or null` Approximate user location for search result localization.…