# Yahoo Options Scraper | Greeks | IV | Live Chains

An automation tool your agent can run on one prepaid apifare key. Page: https://apifare.com/tools/ahmed_jasarevic/yahoo-finance-options

## What you need

An apifare key with credits (sign up: POST https://apifare.com/v1/signup {"email": "..."}; new accounts get 500 free credits). No other account or key.

## Inputs

- `tickers` (array, required): Ticker symbols
- `mode` (string): Output mode (e.g. "chain")
- `contractTypes` (array): Contract types (e.g. ["calls","puts"])
- `expirationDates` (array): Exact expiration dates
- `expirationFrom` (string): Expiration from
- `expirationTo` (string): Expiration to

The most relevant fields; the search result's input_schema lists all of them.

## Price

5 credits reserved per run, settled to the run's true cost, never more than 20 credits (1 credit = $0.01). Failed runs are refunded. Exact numbers: https://apifare.com/capabilities

## Run it

1. Find it: MCP search_apis, or GET https://apifare.com/v1/search?q=Yahoo%20Options%20Scraper%20%7C%20Greeks%20%7C%20IV%20%7C%20Live%20Chains with Authorization: Bearer <token>. Take the result named "Yahoo Options Scraper | Greeks | IV | Live Chains"; it carries a proxy_route.
2. Run it: MCP proxy_call with that proxy_route and the input JSON (apifare-mcp over stdio), or POST the proxy_route over HTTP with the input JSON as the body and the same Authorization header.
3. On HTTP 402, relay the body's human_readable field to your human verbatim, wait, then retry the same call. Every other error and its fix: https://apifare.com/errors.md