Grok Web Search & X Search ガイド

Endpoint:  POST https://api.apiyi.com/v1/responses
Tools:     tools: [{"type": "web_search"}] or [{"type": "x_search"}]
Model:     grok-4.5 (verified)

curl -X POST "https://api.apiyi.com/v1/responses" \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "grok-4.5",
    "tools": [{"type": "web_search"}],
    "input": "What has xAI announced in the past week? Search and cite sources"
  }'

from openai import OpenAI

client = OpenAI(
    api_key="sk-your-api-key",
    base_url="https://api.apiyi.com/v1",
)

resp = client.responses.create(
    model="grok-4.5",
    tools=[{"type": "web_search"}],      # for X search use {"type": "x_search"}
    input="What has xAI announced in the past week? Search and cite sources",
)

# 1) Final answer
print(resp.output_text)

# 2) Actual number of searches performed
searches = [i for i in resp.output if i.type == "web_search_call"]
print(f"Performed {len(searches)} searches")

# 3) Server-side tool usage breakdown (for cost auditing)
print(resp.usage.server_side_tool_usage_details)

resp = client.responses.create(
    model="grok-4.5",
    tools=[{"type": "x_search"}],
    input="Search X for the latest posts from the official xAI account and summarize the topics",
)
print(resp.output_text)