api.onesource.io
Deepstate, the on-chain order-book exchange on Robinhood Chain. Depth heatmap - resting order size by price level over time for a market.
Offering
- Provider
- api.onesource.io
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Blockchain And Crypto
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://api.onesource.io/deepstate/v1/analytics/depth-history- MIME type
- application/json
- First seen
- 2026-10-16T01:50:06.715Z
- Last seen
- Tags
- None supplied
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "20000",
"payTo": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea"
}
]Observed health
- Status
- Healthy
- Latest latency
- 53 ms
- Average latency
- 55 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 13 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"book": {
"type": "string"
},
"from": {
"type": "string"
},
"res": {
"enum": [
"1h",
"1d"
],
"type": "string"
},
"side": {
"enum": [
"bid",
"ask"
],
"type": "string"
},
"to": {
"type": "string"
}
},
"required": [
"book"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}Output schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"book": {
"type": "string"
},
"from": {
"type": "string"
},
"res": {
"enum": [
"1h",
"1d"
],
"type": "string"
},
"side": {
"enum": [
"bid",
"ask"
],
"type": "string"
},
"to": {
"type": "string"
}
},
"required": [
"book"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"description": "Endpoint-specific response payload",
"properties": {
"book_id": {
"type": "string"
},
"book_label": {
"type": "string"
},
"book_slug": {
"type": "string"
},
"coverage": {
"properties": {
"denominated_order_count": {
"type": "integer"
},
"order_count": {
"type": "integer"
}
},
"type": "object"
},
"from": {
"type": "string"
},
"points": {
"items": {
"properties": {
"block_number": {
"type": "integer"
},
"bucket": {
"type": "string"
},
"denominated_order_count": {
"type": "integer"
},
"finality": {
"type": "string"
},
"market_session": {
"type": "string"
},
"order_count": {
"type": "integer"
},
"price_raw": {
"type": "string"
},
"side": {
"type": "string"
},
"size_raw": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"resolution": {
"type": "string"
},
"size_token": {
"properties": {
"address": {
"type": "string"
},
"decimals": {
"type": "integer"
},
"symbol": {
"type": "string"
}
},
"type": "object"
},
"to": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}