Get the ISIN of a security
One step with S&P Global. We can help you get access.
Look something up
Get the ISIN of a security
with S&P Global
Works with AI assistants
Use S&P Global: its LLM-ready Isin API lets you get the ISIN of a security in a single step (GET /api/v1/isin/{security_id}). S&P Global also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- What is the ISIN for this security ID?
- Can I convert an S&P security ID into its international ISIN code?
Say it to your AI assistant
- Get the ISIN for security {security_id}.
- Look up security {security_id}'s ISIN.
For your developer
GET /api/v1/isin/{security_id} in LLM-ready Isin API. Full spec on APIs.io.