v2

latestOpenAPI 3.1.02026-08-075421692.0 MB

Usage

Get X/Twitter API pricing table

Returns Zernio's canonical X/Twitter API pricing table. Each X action has its own Metronome product and its own rate, and Zernio passes X API costs through at exact rates with zero markup.

The response is identical for every authenticated user (pricing is universal), so it is safe to cache on the client for the duration of a billing period.

To compute your own per-operation spend, pair this endpoint with GET /v1/usage-stats — that endpoint returns usage.xApiCallsByOperation keyed by the same operation field you get here.

get/v1/billing/x-pricing

Response

X pricing table

currencystring

markupstring

Always 0% — Zernio does not mark up X API rates.

sourcestring uri

lastVerifiedstring date

Date the prices were last verified against X's published rates.

Example response

{
  "currency": "USD",
  "markup": "0%",
  "source": "https://developer.x.com/#pricing",
  "tiers": [
    {
      "tier": "x_api_005",
      "pricePerCallUsd": 0.005,
      "operationCount": 13
    }
  ],
  "operations": [
    {
      "operation": "posts_read",
      "eventType": "x_posts_read",
      "displayName": "X API: Posts Read",
      "pricePerCallUsd": 0.005,
      "pricePerCallCents": 0.5,
      "tier": "x_api_005",
      "triggeredBy": [
        {
          "method": "getPostAnalytics"
        }
      ]
    }
  ]
}