Computes perp mark vs spot price across venues and surfaces actually-earnable yi
Computes perp mark vs spot price across venues and surfaces actually-earnable yield (funding APR on Hyperliquid + dYdX, not viable on pool perps Jupiter + Adrena). Returns per-venue trade economics, opportunities above threshold, and best trade. Threshold defaults to 5% APR.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
905 msmedian answer time
$0.015listed price per call
$0.015price 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
POST https://api.solenrich.com/entrypoints/perps-basis-signal/invoke
| Category | Market data |
|---|---|
| Provider host | api.solenrich.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.015 | 905 ms |
Example input (from the provider)
{
"body": {
"asset": "SOL"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"asset": {
"description": "Asset to scan",
"enum": [
"SOL",
"BTC",
"ETH",
"BONK"
],
"type": "string"
},
"format": {
"default": "json",
"enum": [
"json",
"llm",
"both"
],
"type": "string"
},
"min_yield_apr_pct": {
"default": 5,
"description": "Minimum net yield (APR %) for an opportunity to be surfaced",
"maximum": 100,
"minimum": 0,
"type": "number"
}
},
"required": [
"asset"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}