Finage API

Overview

Measurement Record

What actually happened when we called this API from our own infrastructure. Every value below was recorded by the request, not copied from the provider's documentation.

Request

GET https://api.finage.co.uk/op/v1/notification/publicnotification/homepage-hero

Result

HTTP 200 · application/json · 242 bytes · compressed

Response time

304 ms (median of 3) · fastest 294 ms

Transport

TLSv1.2 · ECDHE-RSA-AES128-GCM-SHA256 · certificate issued by Amazon

Browser CORS

Allowed — Access-Control-Allow-Origin: *

Served by

awselb/2.0

Recorded

2026-08-10

Fields Returned

Top-level fields present in the response we captured, with the type and value we actually received.

Captured Response

Captured from a real request to https://api.finage.co.uk/op/v1/notification/publicnotification/homepage-hero on 2026-08-10. Long arrays and nested objects are truncated to keep the shape readable.

{
  "id": "63aebc89021064ecd4f03c54",
  "location": "homepage-hero",
  "notificationDTO": {
    "title": "Finage Vision is Live",
    "content": "Real-Time AI Market Intelligence",
    "url": "https://finage.co.uk/queryseed/pulse",
    "color": "",
    "textColor": "",
    "dotColor": ""
  }
}

Implementation Example

Calls a real endpoint of this API. Replace any placeholder credentials with your own key.

const url = "https://api.finage.co.uk/last/stock/AAPL?apikey=YOUR_API_KEY";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
  headers: {
  "X-API-Key": "YOUR_API_KEY"
  }
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

import requests

url = "https://api.finage.co.uk/last/stock/AAPL?apikey=YOUR_API_KEY"
headers = {"X-API-Key": "YOUR_API_KEY"}

response = requests.get(url, headers=headers, timeout=30)
response.raise_for_status()
data = response.json()
print(data)

curl "https://api.finage.co.uk/last/stock/AAPL?apikey=YOUR_API_KEY"

What Can You Build?

// Fetch stock price data
const headers = { 'X-Api-Key': 'YOUR_API_KEY' };
const symbol = 'AAPL';
const response = await fetch(`https://finage.co.uk`, { headers });
const data = await response.json();
console.log(`${symbol} price:`, data.price || data.c || data.lastPrice);
console.log('Change:', data.change || data.dp || 'N/A');

// Fetch market overview data
const headers = { 'X-Api-Key': 'YOUR_API_KEY' };
const response = await fetch(`https://finage.co.uk`, { headers });
const data = await response.json();
const stocks = data.results || data.data || [];
const top = Array.isArray(stocks) ? stocks.slice(0, 5) : [stocks];
top.forEach(s => {
  console.log(`${s.symbol || s.ticker}: $${s.price || s.close || 'N/A'}`);
});

// Monitor stock price and trigger alerts
const headers = { 'X-Api-Key': 'YOUR_API_KEY' };
const symbol = 'TSLA';
const threshold = 200;
const response = await fetch(`https://finage.co.uk`, { headers });
const data = await response.json();
const price = data.price || data.c || 0;
console.log(`${symbol}: $${price}`);
if (price > threshold) {
  console.log(`⚠️ ${symbol} is above $${threshold}!`);
}

Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.

How This API Fails

We deliberately sent this API a broken request and recorded exactly what came back on 2026-08-10. Knowing the shape of an error before you hit it makes error handling much easier to write.

Common Errors & Troubleshooting

Generated guidance based on this API's documentation, not observed by us. Treat it as a starting point and check against the provider's own error reference.