Resolve an ISIN to company and security IDs
One step with S&P Global. We can help you get access.
Look something up
Resolve an ISIN to company and security IDs
with S&P Global
Works with AI assistants
Use S&P Global: its LLM-ready ID API lets you resolve an ISIN to company and security IDs in a single step (GET /api/v1/id/{isin}). 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.
- Can I map an ISIN to S&P company, security and trading item IDs?
- Which company issued the security with this ISIN?
Say it to your AI assistant
- Resolve ISIN {isin} to its identification triple.
- Find the company and trading item behind ISIN {isin}.
For your developer
GET /api/v1/id/{isin} in LLM-ready ID API. Full spec on APIs.io.