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Finnhub Symbol Search via gateway.apiosk.com
x402
Finnhub Symbol Search via gateway.apiosk.com is a paid API for AI agents from gateway.apiosk.com, paid per call via x402, $0.11/call, status unknown (last checked 2026-09-13).
Search for stock symbols, company names, ISINs, or CUSIPs to retrieve matching financial instrument identifiers and metadata
Price / call$0.11
Success—
StatusUnknown
How this service works
Symbol lookup. Search by ticker, company name, ISIN or CUSIP.
Output
Returns a count of matching results and an array of instruments, each with a symbol (e.g. 'AAPL'), displaySymbol, human-readable description (company name), and security type (e.g. 'Common Stock').
Example use cases
Resolve company names to trading symbols
“I need to find the stock ticker for Microsoft and Tesla so I can look up their current prices. Can you search Finnhub and give me the exact symbols with their security types?”
Match ISIN codes to tradeable tickers
“I have an ISIN code US0378331005 for a security I'm interested in, but I need the actual stock ticker symbol to pull real-time data. Look it up on Finnhub for me.”
Verify exchange-listed instruments
“My client mentioned investing in a company called Nvidia, but I want to confirm the official stock symbol and make sure it's listed on a major US exchange before I proceed with analysis.”
Technical details
Endpoint
GEThttps://gateway.apiosk.com/finnhub/searchWhen to prefer
Use this endpoint when you need to resolve a company name, ISIN, or CUSIP into a tradeable ticker symbol before making further financial data requests. Ideal as a pre-step for any workflow that starts with a human-readable company name and needs a machine-readable symbol. Prefer over generic search engines when you need structured financial instrument metadata including security type and exchange symbol.
Side effects
- No results found for obscure or misspelled query — returns count 0 with empty result array
- Invalid or unsupported exchange code — may return empty results or error
- Query too vague returns many irrelevant results — caller should refine with exchange parameter
- Payment not processed — 402 response requiring x402 payment header
- Rate limiting or gateway errors returning 5xx
Tags
x402
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