Massive (formerly Polygon.io) · OpenAPI Overlay 1.0.0

API Evangelist conversational phrasing for Massive Com Fx:snapshot API

4 actions 4 updates phrasing extends openapi/massive-com-fx-snapshot-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 4

$.info
$.paths['/v2/snapshot/locale/global/markets/forex/tickers'].get
$.paths['/v2/snapshot/locale/global/markets/forex/tickers/{ticker}'].get
$.paths['/v2/snapshot/locale/global/markets/forex/{direction}'].get

OpenAPI Overlay

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 Fx:snapshot API
  version: 1.0.0
extends: openapi/massive-com-fx-snapshot-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: 3
- target: $.paths['/v2/snapshot/locale/global/markets/forex/tickers'].get
  update:
    x-apievangelist-phrasing:
      intent: Snapshot all traded forex pairs
      effect: read
      questions:
      - Can I get the latest price for every currency pair at once?
      - What's the current minute and day bar across all forex tickers?
      instructions:
      - text: Get a snapshot of every forex ticker.
      - text: 'Snapshot just these forex tickers: {tickers}.'
        slots:
          tickers: query.tickers
      method: generated
      generated: '2026-09-26'
- target: $.paths['/v2/snapshot/locale/global/markets/forex/tickers/{ticker}'].get
  update:
    x-apievangelist-phrasing:
      intent: Snapshot a single forex pair
      effect: read
      questions:
      - What's the current day bar and last quote for one currency pair?
      - Why is a forex snapshot empty just after midnight Eastern?
      instructions:
      - text: Get the current snapshot for forex ticker {ticker}.
        slots:
          ticker: path.ticker
      - text: Show today's bar and latest quote for {ticker}.
        slots:
          ticker: path.ticker
      method: generated
      generated: '2026-09-26'
- target: $.paths['/v2/snapshot/locale/global/markets/forex/{direction}'].get
  update:
    x-apievangelist-phrasing:
      intent: Get today's top forex gainers or losers
      effect: read
      questions:
      - Which currency pairs have gained the most today?
      - What are the 20 weakest forex pairs since yesterday's close?
      instructions:
      - text: List today's top forex {direction}.
        slots:
          direction: path.direction
      - text: Show the 20 currency pair {direction} by percent change.
        slots:
          direction: path.direction
      method: generated
      generated: '2026-09-26'

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