Massive (formerly Polygon.io)

Massive (formerly Polygon.io) Stocks:snapshot API

The stocks:snapshot API from Massive (formerly Polygon.io) — 3 operation(s) for stocks:snapshot.

GitHub OpenAPI

Operations 3

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 /v2/snapshot/locale/us/markets/stocks/tickers Snapshot all US stock tickers · All Tickers #
Ask an LLM
“Can I get up-to-date market data for every traded US stock at once?”
“Why is the full-market stock snapshot empty before 4am Eastern?”
Tell an agent
Get a snapshot of all US stock tickers.
Snapshot only these stocks: {tickers}.
GET /v2/snapshot/locale/us/markets/stocks/tickers/{stocksTicker} Snapshot a single US stock · Ticker #
Ask an LLM
“What's the most up-to-date market data for one stock?”
“Can I see a stock's current minute bar, day bar and last trade together?”
Tell an agent
Get the current snapshot for stock {stocksTicker}.
Show live market data for {stocksTicker}.
GET /v2/snapshot/locale/us/markets/stocks/{direction} Get today's top stock gainers or losers · Gainers/Losers #
Ask an LLM
“Which stocks are the biggest gainers today?”
“What are the 20 worst-performing stocks since yesterday's close?”
Tell an agent
List today's top stock {direction}.
Show the 20 stock {direction}, with OTC included set to {include_otc}.

Documentation

📖
Documentation
https://polygon.io/docs/stocks
📖
APIReference
https://polygon.io/docs/stocks
📖
Authentication
https://polygon.io/docs/getting-started
📖
Documentation
https://polygon.io/docs/options
📖
APIReference
https://polygon.io/docs/options
📖
Documentation
https://polygon.io/docs/indices
📖
APIReference
https://polygon.io/docs/indices
📖
Documentation
https://polygon.io/docs/forex
📖
APIReference
https://polygon.io/docs/forex
📖
Documentation
https://polygon.io/docs/crypto
📖
APIReference
https://polygon.io/docs/crypto
📖
Documentation
https://polygon.io/docs/stocks/get_v3_reference_tickers

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/openapi/massive-com-stocks-snapshot-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-schema/polygon-aggregate-bar-schema.json
📊
JSONStructure
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-structure/polygon-aggregate-bar-structure.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-schema/polygon-options-contract-schema.json
📊
JSONStructure
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-structure/polygon-options-contract-structure.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-schema/polygon-ticker-schema.json
📊
JSONStructure
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/json-structure/polygon-ticker-structure.json

Other Resources

🔗
Examples
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/examples/polygon-stocks-aggregate-bars-example.json
🔗
Examples
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/examples/polygon-options-chain-snapshot-example.json
🔗
Examples
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/examples/polygon-forex-conversion-example.json
🔗
Examples
https://raw.githubusercontent.com/api-evangelist/massive-com/refs/heads/main/examples/polygon-reference-tickers-example.json

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OpenAPI Specification

massive-com-stocks-snapshot-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  description: The future of fintech.
  title: Polygon Stocks:snapshot 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-stocks-snapshot-api-openapi.yml