GET

/api/v1/assets

List canonical underlying assets

Complete metadata-only directory of canonical :Asset:Entity records. Each row has a stable UUID and assetKey, name, optional ticker, asset type, aliases, exact namespaced platform identifiers, and an active direct-market count. It deliberately omits linked markets, venue odds, Q probabilities, forecasts, and signals. Omit filters to return every Asset; use /assets/search for enriched prediction-market intelligence.

Price $0.005Auth x-quotient-api-key or x402Limit 20/s · 600/min · 20,000/day

Parameters

Name	In	Type	Description
platform	query	string	Return Assets having at least one identifier in this case-insensitive platform namespace, such as hyperliquid or sec. Minimum length: 1; Maximum length: 80
asset_type	query	string	Case-insensitive canonical Asset type filter, such as company, commodity, crypto, index, fund, fx, or other. Minimum length: 1; Maximum length: 80

Responses

200: Complete metadata-only Asset catalog under the supplied filters

Field

Type

Description

assets

required

AssetListItem[]

Complete metadata-only Asset catalog under the supplied filters.

assets fields

Field

Type

Description

required

string

Stable UUID for the canonical :Asset:Entity node.

Format: uuid

assetKey

required

string

Globally unique namespaced identity, such as company:aapl, commodity:gold, or crypto:btc.

name

required

string

ticker

required

string | null

Common ticker when one exists. Tickers are not globally unique; prefer assetKey or a platform identifier for exact identity.

asset_type

required

string

Canonical underlying type, such as company, commodity, crypto, index, fund, fx, or other.

aliases

required

string[]

identifiers

required

AssetIdentifier[]

Namespaced external identifiers for the underlying. Venue market IDs remain on linked markets and are not reclassified as Asset identifiers.

identifiers fields

Field	Type	Description
platform required	string	Identifier namespace, such as hyperliquid, sec, kalshi, or quotient. Minimum length: 1
kind required	string	Identifier family inside the platform namespace, such as coin or cik. Minimum length: 1
value required	string	Exact platform value. Preserve case and punctuation for routing or execution; normalization applies only to lookup. Minimum length: 1

linked_market_count

required

integer

Count of active, open prediction markets directly connected by HAS_MARKET. This count contains no forecast data.

Minimum: 0

401: Unauthorized

Field	Type	Description
error required	string	Error code
message required	string	Human-readable message
retry_after	integer	Seconds to wait (only on 429)
retryAfter	integer	Seconds to wait for owner-scoped forecast-request quota errors.
limit_scope	string	Quota scope that rejected the request, such as standard or x_research.
quotaScope	string	Stable forecast-request quota scope, such as venue_market_daily.
limit	integer	Configured bound for the forecast-request quota that was exceeded.

402: Payment Required

Field	Type	Description
error required	string	Error code
message required	string	Human-readable message
retry_after	integer	Seconds to wait (only on 429)
retryAfter	integer	Seconds to wait for owner-scoped forecast-request quota errors.
limit_scope	string	Quota scope that rejected the request, such as standard or x_research.
quotaScope	string	Stable forecast-request quota scope, such as venue_market_daily.
limit	integer	Configured bound for the forecast-request quota that was exceeded.

403: Insufficient credits for the requested route

Field	Type	Description
error required	string	Error code
message required	string	Human-readable message
retry_after	integer	Seconds to wait (only on 429)
retryAfter	integer	Seconds to wait for owner-scoped forecast-request quota errors.
limit_scope	string	Quota scope that rejected the request, such as standard or x_research.
quotaScope	string	Stable forecast-request quota scope, such as venue_market_daily.
limit	integer	Configured bound for the forecast-request quota that was exceeded.

422: Invalid platform or asset_type filter

Field	Type	Description
error required	string	Error code
message required	string	Human-readable message
retry_after	integer	Seconds to wait (only on 429)
retryAfter	integer	Seconds to wait for owner-scoped forecast-request quota errors.
limit_scope	string	Quota scope that rejected the request, such as standard or x_research.
quotaScope	string	Stable forecast-request quota scope, such as venue_market_daily.
limit	integer	Configured bound for the forecast-request quota that was exceeded.

429: The caller exceeded a per-second, per-minute, daily, or concurrency limit. No credits are debited and no x402 payment is settled for this response.

Field	Type	Description
error required	string	Error code
message required	string	Human-readable message
retry_after	integer	Seconds to wait (only on 429)
retryAfter	integer	Seconds to wait for owner-scoped forecast-request quota errors.
limit_scope	string	Quota scope that rejected the request, such as standard or x_research.
quotaScope	string	Stable forecast-request quota scope, such as venue_market_daily.
limit	integer	Configured bound for the forecast-request quota that was exceeded.

Set QUOTIENT_API_KEY in your shell and replace example identifiers with returned IDs before running a request.

curl

curl --request GET \
  --header "x-quotient-api-key: $QUOTIENT_API_KEY" \
  'https://quotient-api-gateway.onrender.com/api/v1/assets'

200 · application/json

{
  "assets": [
    {
      "id": "13fe79af-6d3f-47fd-8e67-f0eb23cab4f9",
      "assetKey": "commodity:gold",
      "name": "Gold",
      "ticker": "GOLD",
      "asset_type": "commodity",
      "aliases": [
        "XAU"
      ],
      "identifiers": [
        {
          "platform": "hyperliquid",
          "kind": "coin",
          "value": "xyz:GOLD"
        }
      ],
      "linked_market_count": 7
    }
  ]
}