Massive (formerly Polygon.io) · OpenAPI Overlay 1.0.0

API Evangelist conversational phrasing for Massive Com Us Stocks All API

3 actions 3 updates phrasing extends openapi/massive-com-us-stocks-all-api-openapi.yml
Generated by API Evangelist Written by API Evangelist tooling for Massive (formerly Polygon.io)'s API. It is a proposal applied on top of the contract, not a document Massive (formerly Polygon.io) publishes.
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What the actions change

x-apievangelist-phrasing

Targets 3

$.info
$.paths['/stocks/dev/trades/{ticker}'].get
$.paths['/stocks/v1/exchanges'].get

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Raw ↑ 
# Generated by API Evangelist (build-phrasing.py). Our phrasing, not observed demand.
overlay: 1.0.0
info:
  title: API Evangelist conversational phrasing for Massive Com Us Stocks All API
  version: 1.0.0
extends: openapi/massive-com-us-stocks-all-api-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist-phrasing:
      method: generated
      generated: '2026-09-26'
      generator: build-phrasing.py
      label: Generated by API Evangelist
      operations: 2
- target: $.paths['/stocks/dev/trades/{ticker}'].get
  update:
    x-apievangelist-phrasing:
      intent: Get individual trades for a US stock
      effect: read
      questions:
      - What individual trades executed in a US stock and on which exchange?
      - Can I get stock trades filtered by SIP timestamp?
      instructions:
      - text: Get trade executions for {ticker}.
        slots:
          ticker: path.ticker
      - text: List {ticker} trades with SIP timestamp after {sip_timestamp_gt}.
        slots:
          ticker: path.ticker
          sip_timestamp_gt: query.sip_timestamp.gt
      method: generated
      generated: '2026-09-26'
- target: $.paths['/stocks/v1/exchanges'].get
  update:
    x-apievangelist-phrasing:
      intent: List US stock exchanges and reporting facilities
      effect: read
      questions:
      - Which US stock exchanges, TRFs and SIPs are covered?
      - Is an OTC reporting facility included in the venue list?
      instructions:
      - text: List US stock exchanges and reporting facilities.
      - text: Show the first {limit} equity trading venues.
        slots:
          limit: query.limit
      method: generated
      generated: '2026-09-26'