Felo API PlatformFelo API Platform

数据 API / DataForSEO / AI Optimization

Live Claude LLM Responses

Sends a user_prompt to a Claude model and returns its reply, synchronously. model_name must come from get_dataforseo_ai_claude_llm_responses_models - names look like claude-sonnet-5, and a plausible-looking guess is rejected. Returns model_name, input_tokens, output_tokens, reasoning_tokens, web_search, money_spent, datetime, items and fan_out_queries. Read money_spent on the response to see what a prompt actually cost. Wrapped in DataForSEO's envelope: data in tasks[0].result, outcome in tasks[0].status_code - a rejected request still returns HTTP 200.

参数

没有路径、查询或请求头参数。

请求体

  • user_promptstring必填

    prompt for the AI model required field the question or task you want to send to the AI model; you can specify up to 500 characters in the user_prompt field

  • model_namestring必填

    name of the AI model required field model_nameconsists of the actual model name and version name; if the basic model name is specified, its latest version will be set by default; for example, if claude-opus-4-0 is specified, the claude-opus-4-20250514 will be set as model_name automatically; you can receive the list of available LLM models by making a separate request to the https://api.dataforseo.com/v3/ai_optimization/claude/llm_responses/models

  • max_output_tokensinteger可选

    maximum number of tokens in the AI response optional field minimum value: 1; maximum value: 4096; default value: 2048; Note: if web_search is set to true or the reasoning model is specified in the request, the output token count may exceed the specified max_output_tokens limit Note #2: if use_reasoning is set to true, the minimum value for max_output_tokens is 1025

  • temperaturenumber可选

    randomness of the AI response optional field higher values make output more diverse; lower values make output more focused; minimum value: 0 maximum value: 1 default value: 0.7Note: temperature cannot be used together with top_p in the same request

  • top_pnumber可选

    diversity of the AI response optional field controls diversity of the response by limiting token selection; minimum value: 0 maximum value: 1 default value: nullNote: top_p cannot be used together with temperature in the same request

  • web_searchboolean可选

    enable web search for current information optional field when enabled, the AI model can access and cite current web information; Note: refer to the Models endpoint for a list of models that support web_search; default value: false; The cost of the parameter can be calculated on the Pricing page

  • force_web_searchboolean可选

    force AI agent to use web search optional field to enable this parameter, web_search must also be enabled; when enabled, the AI model is forced to access and cite current web information; default value: false; Note: even if the parameter is set to true, there is no guarantee web sources will be cited in the response

  • web_search_country_iso_codestring可选

    ISO country code of the location optional field possible values: 'AR','AT','AU','BE','BR','CA','CH','CL','CN','DE','DK','ES','FI','FR','GB','HK','ID','IN','IT','JP','KR','MX','MY','NL','NO','NZ','PH','PL','PT','RU','SA','SE','TR','TW','US','ZA'

  • web_search_citystring可选

    city name of the location optional field Note: specify web_search_country_iso_code to use this parameter

  • system_messagestring可选

    instructions for the AI behaviour optional field defines the AI's role, tone, or specific behavior; you can specify up to 500 characters in the system_message field

  • message_chainobject[]可选

    conversation history optional field array of message objects representing previous conversation turns; each object must contain role and message parameters: role string with either user or ai role; message string with message content (max 500 characters); you can specify the maximum of 10 message objects in the array; example: "message_chain": [{"role":"user","message":"Hello, what’s up?"},{"role":"ai","message":"Hello! I’m doing well, thank you. How can I assist you today?"}]

  • rolestring必填

    允许值: user · ai

  • messagestring必填
  • use_reasoningboolean可选

    enable reasoning for the AI model optional field when enabled, the model will perform reasoning before generating a response refer to the Models endpoint for a list of models that support reasoning default value: false Note: if set to true, the minimum value for max_output_tokens is 1025 Note #2: if set to true, force_web_search must be set to false Note #3: if set to true, the temperature and top_p cannot be used

  • tagstring可选

    user-defined task identifier optional field the character limit is 255 you can use this parameter to identify the task and match it with the result you will find the specified tag value in the data object of the response

请求示例

curl -X POST "https://openapi.felo.ai/v1/beta/dataforseo/ai_optimization/claude/llm_responses/live" \
  -H "Authorization: Bearer $FELO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "user_prompt": "<string>",
  "model_name": "<string>",
  "max_output_tokens": 0,
  "temperature": 0,
  "top_p": 0,
  "web_search": false,
  "force_web_search": false,
  "web_search_country_iso_code": "<string>"
}'

响应

响应字段

  • versionstring可选

    the current version of the API

  • status_codeinteger可选

    general status code you can find the full list of the response codes here Note: we strongly recommend designing a necessary system for handling related exceptional or error conditions

  • status_messagestring可选

    general informational message you can find the full list of general informational messages here

  • timestring可选

    execution time, seconds

  • costnumber可选

    total tasks cost, USD

  • tasks_countinteger可选

    the number of tasks in the tasks array

  • tasks_errorinteger可选

    the number of tasks in the tasks array returned with an error

  • tasksstring[]可选

    array of tasks

  • idstring可选

    task identifier unique task identifier in our system in the UUID format

  • status_codeinteger可选

    status code of the task generated by DataForSEO; can be within the following range: 10000-60000 you can find the full list of the response codes here

  • status_messagestring可选

    informational message of the task you can find the full list of general informational messages here

  • timestring可选

    execution time, seconds

  • costnumber可选

    cost of the task, USD includes the base task price plus the money_spent value

  • result_countinteger可选

    number of elements in the result array

  • pathstring[]可选

    URL path

  • dataobject可选

    contains the same parameters that you specified in the POST request

  • resultstring[]可选

    array of results

  • model_namestring可选

    name of the AI model used

  • input_tokensinteger可选

    number of tokens in the input total count of tokens processed

  • output_tokensinteger可选

    number of tokens in the output total count of tokens generated in the AI response

  • reasoning_tokensinteger可选

    number of reasoning tokens total count of tokens used to generate reasoning content

  • web_searchboolean可选

    indicates if web search was used

  • money_spentnumber可选

    cost of AI tokens, USD the price charged by the third-party AI model provider for according to its Pricing

  • datetimestring可选

    date and time when the result was received in the UTC format: “yyyy-mm-dd hh-mm-ss +00:00” example: 2019-11-15 12:57:46 +00:00

  • itemsstring[]可选

    array of response items contains structured AI response data

  • reasoningobject可选

    element in the response

  • typestring可选

    type of the element = 'reasoning' Note: this element is supported only in reasoning models and is not guaranteed to be returned

  • sectionsstring[]可选

    reasoning chain sections array of objects containing the reasoning chain sections generated by the LLM

  • typestring可选

    type of element='summary_text'

  • textstring可选

    text of the reasoning chain section text of the reasoning chain section summarizing the model's thought process

  • messageobject可选

    element in the response

  • typestring可选

    type of the element = 'message'

  • sectionsstring[]可选

    array of content sections contains different parts of the AI response

  • typestring可选

    type of element='text'

  • textstring可选

    AI-generated text content

  • annotationsstring[]可选

    array of references used to generate the response equals null if the web_search parameter is not set to true Note: annotations may return empty even when web_search is true, as the AI will attempt to retrieve web information but may not find relevant results

  • titlestring可选

    the domain name or title of the quoted source

  • urlstring可选

    URL of the quoted source

  • fan_out_queriesstring[]可选

    array of fan-out queries contains related search queries derived from the main query to provide a more comprehensive response