API
StocksDeepDive's stock scores are also available as a small, free, read-only
JSON API - no key, no sign-in, GET requests only. Every response includes
`attribution`, `disclaimer` and `as_of`/`link` fields; please attribute and
link back to the site when you use this data.
**Rate limit:** 60 requests/minute per IP. **CORS:** open to any origin, GET
only. **Interactive docs (Swagger):** [https://stocksdeepdive.com/api/v1/docs](https://stocksdeepdive.com/api/v1/docs) -
machine-readable schema at [https://stocksdeepdive.com/api/v1/openapi.json](https://stocksdeepdive.com/api/v1/openapi.json).
### Endpoints
- `GET /api/v1/deep-dive/{ticker}` - computed scores for one ticker, e.g.
[https://stocksdeepdive.com/api/v1/deep-dive/CSL.AX](https://stocksdeepdive.com/api/v1/deep-dive/CSL.AX)
- `GET /api/v1/compare?tickers=A,B,C` - up to 10 tickers side by side, e.g.
[https://stocksdeepdive.com/api/v1/compare?tickers=CSL.AX,BHP.AX](https://stocksdeepdive.com/api/v1/compare?tickers=CSL.AX,BHP.AX)
- `GET /api/v1/scan/{universe}` - the ranked overnight scan for a whole
index, e.g. [https://stocksdeepdive.com/api/v1/scan/asx-200](https://stocksdeepdive.com/api/v1/scan/asx-200).
Universe slugs: <code>asx-200</code>, <code>asx-300</code>, <code>nasdaq-100</code>, <code>russell-2000</code>, <code>s-p-500</code>, <code>small-caps-s-p-600</code>
A ticker only has data once it has been through a nightly scan - if you get
a 404, it may not be in a covered universe yet. Every scored ticker also has
a plain HTML page at `/s/<ticker>` (e.g. [https://stocksdeepdive.com/s/CSL.AX](https://stocksdeepdive.com/s/CSL.AX)),
and the whole covered list is at [https://stocksdeepdive.com/s/](https://stocksdeepdive.com/s/).
### Using this in an AI assistant
Prefer structured tool access over scraping the API by hand? See
[https://stocksdeepdive.com/ai](https://stocksdeepdive.com/ai) - an MCP server exposing this same data as callable
tools for Claude, ChatGPT and other MCP-compatible assistants.
### Terms
Free for any use, commercial or not, with attribution and a link back to
stocksdeepdive.com. Nothing in this API is financial advice - see the
disclaimer in every response. No user data (portfolios, watchlists, emails)
is ever served here or ever will be.