Massive (formerly Polygon.io) · OpenAPI Overlay 1.0.0

API Evangelist conversational phrasing for Massive Com Crypto:trades API

3 actions 3 updates phrasing extends openapi/massive-com-crypto-trades-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['/v1/historic/crypto/{from}/{to}/{date}'].get
$.paths['/v3/trades/{cryptoTicker}'].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 Crypto:trades API
  version: 1.0.0
extends: openapi/massive-com-crypto-trades-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['/v1/historic/crypto/{from}/{to}/{date}'].get
  update:
    x-apievangelist-phrasing:
      intent: Get a crypto pair's trades on one day (legacy)
      effect: read
      questions:
      - Can I pull historic trade ticks for a crypto pair on a single date with the older v1 endpoint?
      - Is there a legacy way to page through a day's crypto trades by offset?
      instructions:
      - text: Get legacy historic trades for {from}/{to} on {date}.
        slots:
          from: path.from
          to: path.to
          date: path.date
      - text: Page legacy crypto trade ticks for {from}-{to} on {date} starting at offset {offset}.
        slots:
          from: path.from
          to: path.to
          date: path.date
          offset: query.offset
      method: generated
      generated: '2026-09-26'
- target: $.paths['/v3/trades/{cryptoTicker}'].get
  update:
    x-apievangelist-phrasing:
      intent: Get crypto trades over a time range
      effect: read
      questions:
      - What trades printed for a crypto ticker between two timestamps?
      - Can I get tick-level crypto trades sorted newest first?
      instructions:
      - text: Get trades for {cryptoTicker}.
        slots:
          cryptoTicker: path.cryptoTicker
      - text: List {cryptoTicker} trades since {timestamp_gte}.
        slots:
          cryptoTicker: path.cryptoTicker
          timestamp_gte: query.timestamp.gte
      method: generated
      generated: '2026-09-26'