API Reference
Logo API
Get a logo image for any company, stock, or cryptocurrency. Just drop it into an <img> tag.
API Playground
Try it live — each call uses your quota
Type
Click "Send Request" to see the response
Quick Start
<img src="https://img.vectorup.dev/apple.com?token=YOUR_TOKEN" />Replace the identifier based on what you have:
| You have | URL pattern | Example |
|---|---|---|
| Domain | /{domain} | /apple.com |
| Stock ticker | /ticker/{symbol} | /ticker/AAPL |
| ISIN / CUSIP | /ticker/{id} | /ticker/US0378331005 |
| Crypto symbol | /crypto/{symbol} | /crypto/BTC |
All URLs start with https://img.vectorup.dev and require ?token=YOUR_TOKEN.
Parameters
| Parameter | Default | Description |
|---|---|---|
token | required | Your publishable API token |
size | 64 | 64, 128, or 256. Sizes above 64 require a paid plan. |
fallback | monogram | What to return when no logo exists.monogram — generated letter iconmonogram-light — light variant404 — HTTP 404 error |
Response
Returns a PNG image with appropriate Content-Type, Cache-Control, and ETag headers. Use directly in <img> tags — no parsing needed.
Supported Stock Identifiers
The /ticker/ endpoint accepts multiple identifier formats. If no exchange suffix is given, US is assumed.
- Tickers:
AAPL,AAPL:US,APC.DE,ROG:SW - ISIN:
US0378331005 - CUSIP:
037833100 - SEDOL:
2046251 - WKN:
865985
The free plan is limited to 64x64px logos and 100 requests/month. Upgrade for high-res logos and higher limits.