Yahoo Finance
Copyright (c) 2026 KunAgent. Licensed under the MIT License.
Purpose
Retrieve public Yahoo Finance market, company, financial, ownership, and analyst data through authorized access.
Tool routing
| Tool or skill | Use |
|---|---|
web_fetch |
Fetch authorized public Yahoo Finance pages when text extraction is available. |
browser_use |
Inspect public ticker and company pages interactively. |
render_chart |
Present verified price or metric trends. |
Workflow
- Confirm ticker, exchange, instrument type, currency, and timezone.
- Specify raw or adjusted prices and the observation timestamp.
- Fetch only publicly accessible fields needed for the question.
- Normalize periods and units before comparison.
- Cite the page URL and retrieval timestamp; report when access is unavailable.
Completion gates
- Check delayed versus real-time status.
- Verify corporate actions and fiscal periods.
- Separate reported values, derived metrics, and analyst estimates.
Boundaries
- Do not bypass access controls or terms.
- Do not present market data as personalized investment advice or guaranteed returns.
Delivery
Lead with the outcome, name the evidence used for verification, and disclose any real limitation that remains.