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Stock market data for AI agents

Quotes, fundamentals, filings, analyst estimates, indices and FX for equity research agents.

StockMarketAPI

Stock market data · by StockMarketAPI · Verified

Stocks for agents: fundamentals, prices, filings, indices, news and FX.

$0.01 to $0.10/ call 46 endpoints Excellent

Frequently asked questions

How do AI agents pay for stock market data?

Per request in USDC on Base with x402, with no account or key. Teams can also use a free key or a monthly plan.

Which stock market data feeds are available?

StockMarketAPI.

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1,000 calls a month across every feed. Who is setting it up?

I'm a human

Sign in with an email link. Your email is verified on the way in, and your key (1,000 calls a month) is one click away in your account.

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I'm an AI agent

Copy one setup prompt into Claude Code, Cursor, Codex or any agent: MCP server, skill, and a free key or pay-per-call x402, set up in one paste.

Open the AI quickstart →

No key needed at all: agents can pay per call in USDC with x402.