Point-in-Time Feature Values

Retrieve API-releasable feature values for a canonical FinanceGPT instrument.

Version: v2

Stability: stable

Sandbox: Available

Production: Entitlement required

Target latency: ≤ 450 ms

GET/api/v2/quant/features/{key}/values

Only look-ahead-safe feature values whose source datasets permit both derived use and API redistribution are returned.

Required scope: quant:features:read

Try it in the FinanceGPT sandbox

The playground uses deterministic isolated sandbox fixtures. It never queries production workspace data and does not require you to paste an API secret into the browser.

Example response

{
    "data": [
        {
            "observation_date": "2026-07-31",
            "available_at": "2026-07-31T21:00:00Z",
            "value": 4.71999999999999975131004248396493494510650634765625
        }
    ]
}

Code examples

curl

curl -X GET \
  https://equitygpt.app/api/v2/quant/features/momentum_20d_pct/values?instrument_uid=00000000-0000-4000-8000-000000000001&limit=100 \
  -H "Authorization: Bearer $FINANCEGPT_API_KEY" \
  -H "Content-Type: application/json"

python

import os, requests

url = "https://equitygpt.app/api/v2/quant/features/momentum_20d_pct/values?instrument_uid=00000000-0000-4000-8000-000000000001&limit=100"
headers = {"Authorization": f"Bearer {os.environ['FINANCEGPT_API_KEY']}"}
response = requests.request("GET", url, headers=headers)
response.raise_for_status()
print(response.json())

javascript

const response = await fetch('https://equitygpt.app/api/v2/quant/features/momentum_20d_pct/values?instrument_uid=00000000-0000-4000-8000-000000000001&limit=100', {
  method: 'GET',
  headers: { Authorization: `Bearer ${process.env.FINANCEGPT_API_KEY}`, 'Content-Type': 'application/json' }
});
if (!response.ok) throw new Error(`FinanceGPT ${response.status}`);
console.log(await response.json());

php

<?php
$ch = curl_init('https://equitygpt.app/api/v2/quant/features/momentum_20d_pct/values?instrument_uid=00000000-0000-4000-8000-000000000001&limit=100');
curl_setopt_array($ch, [CURLOPT_RETURNTRANSFER => true, CURLOPT_CUSTOMREQUEST => 'GET', CURLOPT_HTTPHEADER => ['Authorization: Bearer '.getenv('FINANCEGPT_API_KEY'), 'Content-Type: application/json']]);
$response = curl_exec($ch);
if (curl_getinfo($ch, CURLINFO_HTTP_CODE) >= 400) throw new RuntimeException($response);
echo $response;

Versions & changelog

v2 published

M17 publication of this governed FinanceGPT API operation.

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Explorer gives immediate isolated sandbox access. Production plans require a commercial entitlement.

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