The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain
The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Per-day history for the license or charter Dutch auction: open price, floor, close price, and how much sold each day. Fields ending in _raw are 18-decimal integers as strings. Divide by 1e18 to get token amounts.
20000 (raw units)
price
4
calls / 30d
4
unique payers
2026-09-18
updated
Provider
api.onesource.io · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "20000",
"maxTimeoutSeconds": 3600
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"kind": "license"
},
"type": "http"
},
"output": {
"example": {
"as_of_block": 63499000,
"basis": "auction_day_history",
"chain_id": 4663,
"days": [
{
"as_of_block": 63499000,
"basis": "measured",
"close_price_raw": "150000000000000000",
"day": 17,
"day_floor_price_raw": "50000000000000000",
"day_start_price_raw": "1250000000000000000",
"day_start_ts": "2026-09-14T00:00:00Z",
"first_sale_ts": "2026-09-14T00:05:00Z",
"half_life_seconds": "3600",
"kind": "license",
"last_sale_ts": "2026-09-14T02:10:00Z",
"minutes_to_sellout": 130,
"offered": "100",
"sold": "100",
"sold_out_ts": "2026-09-14T02:10:00Z"
}
],
"kind": "license",
"network": "robinhood"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"before": {
"minimum": 0,
"type": "integer"
},
"kind": {
"enum": [
"license",
"charter"
],
"type": "string"
},
"limit": {
"maximum": 500,
"minimum": 1,
"type": "integer"
}
},
"required": [
"kind"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"description": "Endpoint-specific response payload",
"properties": {
"as_of_block": {
"type": "integer"
},
"basis": {
"type": "string"
},
"chain_id": {
"type": "integer"
},
"days": {
"items": {
"properties": {
"as_of_block": {
"type": "integer"
},
"basis": {
"type": "string"
},
"close_price_raw": {
"type": "string"
},
"day": {
"type": "integer"
},
"day_floor_price_raw": {
"type": "string"
},
"day_start_price_raw": {
"type": "string"
},
"day_start_ts": {
"type": "string"
},
"first_sale_ts": {
"type": "string"
},
"half_life_seconds": {
"type": "string"
},
"kind": {
"type": "string"
},
"last_sale_ts": {
"type": "string"
},
"minutes_to_sellout": {
"type": "integer"
},
"offered": {
"type": "string"
},
"sold": {
"type": "string"
},
"sold_out_ts": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"kind": {
"type": "string"
},
"network": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://api.onesource.io/standard/v1/auctions/days" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api.onesource.io/standard/v1/auctions/days");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://api.onesource.io/standard/v1/auctions/days")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/99.json, and this resource appears in /discovery/resources and /discovery/search.