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Heurist Mesh: Yahoo Finance Options Chain
x402
Heurist Mesh: Yahoo Finance Options Chain is a paid API for AI agents from mesh.heurist.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Returns a compact options chain snapshot for a specific underlying symbol and expiration date, including bounded contract rows and open-interest/volume summaries.
Price / call$0.002
Success—
StatusUnknown
How this service works
Return a compact options chain snapshot for one exact Yahoo Finance underlying symbol and one exact expiration returned by options_expirations, with bounded contract rows and high-signal open-interest and volume summaries.
Output
A compact options chain snapshot containing call and put contract rows (bounded by a row limit) for the specified underlying symbol and expiration date, along with high-signal summaries of open interest and volume across strikes, including bid/ask prices and key Greeks where available.
Example use cases
Options flow analysis for earnings
“Get me the full options chain for NVDA expiring on 2025-02-21 — I want to see open interest and volume across strikes so I can spot unusual activity before their earnings.”
Covered call strike selection
“Show me the options chain for MSFT expiring 2025-03-21, specifically the call side with open interest and volume — I'm trying to pick a covered call strike around the current price.”
Put spread research for hedging
“Fetch the options chain snapshot for SPY with the 2025-04-17 expiration, showing puts with open interest and volume summaries so I can evaluate a put spread hedge.”
Technical details
Endpoint
POSThttps://mesh.heurist.xyz/x402/solana/agents/YahooFinanceAgent/options_chainWhen to prefer
Choose this endpoint when you need a structured, bounded options chain for a specific ticker and expiration date from Yahoo Finance, especially when you want open interest and volume summaries in a compact format suitable for agent consumption. Prefer this over full raw Yahoo Finance scraping when you need clean, LLM-ready output with bounded rows for downstream analysis.
Side effects
- Invalid or unrecognized Yahoo Finance symbol returns an error or empty result
- Expiration date not matching a valid expiry from options_expirations returns an error
- Request exceeds contract row bounds causing truncated or rejected response
- Network or upstream Yahoo Finance API unavailability causes timeout
- Payment of 0.002 USDC not properly included causes 402 rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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