Buy and sell amounts that bring a crypto portfolio to target weights, with optio
Buy and sell amounts that bring a crypto portfolio to target weights, with optional new cash, drift band and fees, plus turnover and the biggest drift.
Not tested: has real-world effectsour last check, 2026-10-20
0 of 0checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/crypto/rebalance
| Category | Market data |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"holdings": "BTC:6000,ETH:3000,SOL:1000",
"new_cash_usd": "500",
"target_weights": "BTC:50,ETH:30,SOL:20"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"holdings": {
"description": "current values as SYMBOL:usd pairs, e.g. BTC:6000,ETH:3000",
"type": "string"
},
"new_cash_usd": {
"description": "optional cash to add (negative to withdraw)",
"type": "string"
},
"target_weights": {
"description": "target percentages that add up to 100, e.g. BTC:50,ETH:30,SOL:20",
"type": "string"
}
},
"required": [
"holdings",
"target_weights"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"assets": {
"description": "Per-asset current state and trade",
"items": {
"properties": {
"action": {
"description": "buy, sell or hold",
"type": [
"string",
"null"
]
},
"current_usd": {
"description": "Current value",
"type": [
"number",
"null"
]
},
"current_weight_percent": {
"description": "Current share of the portfolio",
"type": [
"number",
"null"
]
},
"drift_percent_points": {
"description": "Target weight minus current weight",
"type": [
"number",
"null"
]
},
"symbol": {
"description": "Asset symbol",
"type": [
"string",
"null"
]
},
"target_usd": {
"description": "Target value",
"type": [
"number",
"null"
]
},
"target_weight_percent": {
"description": "Target share",
"type": [
"number",
"null"
]
},
"trade_usd": {
"description": "Amount to trade (negative means sell)",
"type": [
"number",
"null"
]
}
},
"type": "object"
},
"type": "array"
},
"drift_band_percent": {
"description": "Drift tolerance used",
"type": "number"
},
"estimated_fees_usd": {
"description": "Fees on all trades at the given rate",
"type": "number"
},
"largest_drift_asset": {
"description": "Symbol furthest from its target",
"type": "string"
},
"new_cash_usd": {
"description": "Cash added or withdrawn",
"type": "number"
},
"note": {
"description": "Plain-language caveat about how to read and use the result",
"type": "string"
},
"source": {
"description": "Where the data or formula comes from",
"type": "string"
},
"total_to_buy_usd": {
"description": "Sum of buys",
"type": "number"
},
"total_to_sell_usd": {
"description": "Sum of sells",
"type": "number"
},
"total_value_usd": {
"description": "Portfolio value including new cash",
"type": "number"
},
"turnover_percent": {
"description": "Share of the portfolio traded",
"type": "number"
}
},
"required": [
"assets",
"total_to_buy_usd"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}