Massive (formerly Polygon.io) Financials API

The financials API from Massive (formerly Polygon.io) — 4 operation(s) for financials.

Operations 4

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

GET /stocks/financials/v1/balance-sheets Get a company's balance sheets · Get stocks financials v1 balance sheets #
Ask an LLM
“What are a company's total assets, liabilities and equity?”
“Can I get quarterly balance sheets for a fiscal year?”
Tell an agent
Get balance sheets for {tickers}.
Show the balance sheet for CIK {cik} in fiscal year {fiscal_year}.
GET /stocks/financials/v1/cash-flow-statements Get a company's cash flow statements · Get stocks financials v1 cash flow statements #
Ask an LLM
“How much operating cash flow did a company generate?”
“Can I get trailing twelve-month cash flows rather than quarterly?”
Tell an agent
Get cash flow statements for {tickers}.
Show {timeframe} cash flows for {tickers}.
GET /stocks/financials/v1/income-statements Get a company's income statements · Get stocks financials v1 income statements #
Ask an LLM
“What were a company's revenue and net income last quarter?”
“Can I see income statement line items for a fiscal quarter?”
Tell an agent
Get income statements for {tickers}.
Show the income statement for {tickers} in fiscal quarter {fiscal_quarter} of {fiscal_year}.
GET /stocks/financials/v1/ratios Screen stocks by financial ratios · Get stocks financials v1 ratios #
Ask an LLM
“What is a stock's P/E, price-to-book and debt-to-equity ratio?”
“Which stocks have a dividend yield above 4 percent?”
Tell an agent
Get financial ratios for {ticker}.
Find stocks with a P/E below {price_to_earnings_lt}.

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OpenAPI Specification

massive-com-financials-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  description: The future of fintech.
  title: Polygon Financials API
  version: 1.0.0
servers:
- description: Polygon Platform API
  url: https://api.polygon.io
- description: Polygon Platform API (Staging)
  url: https://api.staging.polygon.io
security:
- apiKey: []
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/openapi/massive-com-financials-api-openapi.yml