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corpusAI LLM Token Price History
x402
corpusAI LLM Token Price History is a paid API for AI agents from cloud.trycorpus.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).
Returns historical daily price series for LLM token costs by model/ticker, including high, low, and value per day.
Price / call$0.05
Success—
StatusUnknown
How this service works
corpusAI Cloud Pricing: Daily fixings for a token ticker, from the first snapshot (2026-09-14).
Output
A JSON object containing the ticker symbol, model name, unit, side, count of data points, methodology description, and a time series array where each element has a date, value, high (hi), and low (lo) price for that day.
Example use cases
Track LLM cost inflation for budgeting
“Show me the daily token price history for CX.TOK.FRONTIER.BLEND from January 2024 through June 2024 — I want to see how frontier model costs have moved so I can forecast my AI spend.”
Audit model cost changes after a major release
“Fetch the token price data for CX.TOK.FRONTIER.BLEND for the two weeks around March 1, 2024 — I want to see if there was a pricing shift when GPT-4o launched.”
Build a cost-trend chart for an AI report
“Get me the full historical token price series for the frontier blend ticker from 2023-01-01 to 2024-12-31, including daily highs and lows, so I can chart how LLM pricing has evolved.”
Technical details
Endpoint
GEThttps://cloud.trycorpus.ai/v1/tokens/history?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need programmatic access to historical LLM token pricing data for a specific model or blended index ticker, particularly for trend analysis, cost forecasting, or audit purposes. It is the right choice over manual research or static datasets when you need daily granularity with hi/lo ranges going back to 2023 or earlier.
Side effects
- Missing or invalid ticker returns an error — ticker is required
- Invalid date format (non-YYYY-MM-DD) will cause a validation error
- Date range with no available data returns an empty series
- Payment failure via x402 (insufficient USDC balance) blocks the request
- Unknown ticker symbol returns not-found or empty response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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