Compound annual growth rate from start and end values over years, or dates, or p
Compound annual growth rate from start and end values over years, or dates, or periods. Arithmetic on your numbers, not advice.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
331 msmedian answer time
$0.02listed price per call
$0.02price 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://portfolio-stats.x402tookit.com/cagr
| Category | Everything else |
|---|---|
| Provider host | portfolio-stats.x402tookit.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-21 | valid payment request | 402 | $0.02 | 331 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"endValue": 200,
"startValue": 100,
"years": 5
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"endDate": {
"description": "ISO end date like 2025-01-01",
"type": "string"
},
"endValue": {
"description": "Ending value, zero or more",
"type": "number"
},
"periods": {
"description": "Number of periods elapsed (use with periodsPerYear)",
"type": "number"
},
"periodsPerYear": {
"description": "Periods per year when periods is given (252, 52 or 12)",
"type": "integer"
},
"startDate": {
"description": "ISO start date like 2020-01-01 (use with endDate)",
"type": "string"
},
"startValue": {
"description": "Starting value, above zero",
"type": "number"
},
"years": {
"description": "Elapsed years (give exactly one of years, startDate with endDate, or periods)",
"type": "number"
}
},
"required": [
"startValue",
"endValue"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"asOf": {
"type": [
"null",
"string"
]
},
"cagr": {
"type": [
"null",
"number"
]
},
"cagrPct": {
"type": [
"null",
"number"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"doublingTimeYears": {
"type": [
"null",
"number"
]
},
"educationalOnly": {
"type": [
"null",
"string"
]
},
"growthMultiple": {
"type": [
"null",
"number"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"source": {
"type": [
"null",
"string"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"totalReturnPct": {
"type": [
"null",
"number"
]
},
"verdict": {
"type": [
"null",
"string"
]
},
"years": {
"type": [
"null",
"number"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}