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Token Circulating Market Value — Adjacent Period Changes
x402
Token Circulating Market Value — Adjacent Period Changes is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).
Computes period-over-period changes in a token's circulating market cap from a supplied series of price and circulating supply observations.
Price / call$0.01
Success—
StatusUnknown
How this service works
Token circulating market value — Adjacent period changes: Adjacent period changes for Token circulating market value. Supplied token observations only. Deterministic calculation or caller-threshold verdict, not a live scan, safety proof or trade recommendation. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded adjacent period changes report.
Output
Returns a bounded report of adjacent period changes in circulating market cap for each consecutive pair of input rows, computed deterministically from the supplied price_usd and circulating_tokens values. Includes the calculated market cap per period and the delta between each adjacent pair. Not a live market scan or trade recommendation.
Example use cases
Token launch market cap tracking
“I've got hourly snapshots of a newly launched token — prices ranging from $0.05 to $0.12 and circulating supply growing from 500,000 to 800,000 tokens across 8 periods. Can you compute the circulating market cap for each snapshot and tell me the change between each adjacent pair?”
DeFi portfolio period-over-period reporting
“For my weekly report, I need to see how our token's circulating market cap moved across these 5 weekly observations: prices were $1.50, $1.75, $1.60, $1.90, $2.10 with circulating supplies of 10M, 10.2M, 10.5M, 10.5M, and 11M tokens — show me the adjacent period changes.”
Token supply expansion impact analysis
“I want to understand how minting new tokens affected our market cap — here are 6 snapshots where price stayed near $3.00 but supply grew from 2M to 5M tokens in steps. Calculate the circulating market cap and adjacent period changes for each step.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-token-market-cap-period-changes?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have a time-series of token price and circulating supply observations and need deterministic, period-by-period market cap change calculations. Ideal for reporting pipelines, portfolio analytics, or token performance dashboards where you supply the raw observations and want structured adjacent-period deltas without building the calculation yourself.
Side effects
- Fewer than 2 rows supplied — minimum 2 observations required
- price_usd or circulating_tokens is zero or negative — both must be exclusively greater than 0
- More than 200 rows submitted — maxItems limit exceeded
- Non-numeric values in price_usd or circulating_tokens fields
- Missing required fields price_usd or circulating_tokens in any row
- Payment not attached or insufficient — 0.01 USDC per call required via x402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array |
Tags
x402
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