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Token Execution Fee Burden Index — Base-100 Rebase Report
x402
Token Execution Fee Burden Index — Base-100 Rebase Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Computes a base-100 rebased index of token execution fee as a fraction of notional value across a series of trade observations, anchored to a chosen baseline row.
Price / call$0.01
Success—
StatusUnknown
How this service works
Token execution fee relative to notional — Base-100 rebase report: Base-100 rebase report for Token execution fee relative to notional. 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 base-100 rebase report report.
Output
Returns a deterministic base-100 rebased series where each input row's fee-to-notional ratio is expressed as an index value relative to the chosen base row (default: row 0 = 100). Useful for spotting trends and comparing fee burden across observations without raw-ratio noise.
Example use cases
Benchmarking DEX fee efficiency across trades
“I executed 5 trades this week with fees of $1.50, $2.00, $1.80, $2.50, and $1.20 on notionals of $800, $1000, $900, $1300, and $600 — rebase the fee-to-notional ratio to a base-100 index anchored to the first trade so I can see which trades were more expensive relative to size.”
Detecting fee creep on a token strategy
“Here are 6 months of monthly average trade data with fees and notionals — can you compute a base-100 fee burden index starting from month 1 so I can see if my execution costs are rising relative to my trade sizes over time?”
Comparing two execution venues side by side
“I've got two batches of trades from two different venues — 3 trades each — with their fees and notionals. Rebase the fee-to-notional ratio to base 100 anchored at row 0 so I can compare execution cost efficiency across both venues in a single indexed report.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-token-fee-burden-index?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a deterministic, normalized view of execution fee burden relative to notional across a batch of token trades and want results expressed as a base-100 index anchored to a reference row. Prefer this over raw ratio calculations when you need consistent cross-trade comparability or trend visibility in indexed form. Not suitable for live market scanning, safety analysis, or trade recommendations.
Side effects
- Fewer than 2 rows provided — minimum 2 observations required
- base_index out of range — must be less than the number of rows supplied
- notional_usd of zero or negative — exclusiveMinimum enforced
- More than 200 rows submitted — maxItems limit exceeded
- Non-numeric or missing fee_usd / notional_usd fields cause schema validation failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| base_index | integer |
Tags
x402
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