# TickerInside (tickerinside.com)

Serves dated holdings of every US ETF, sourced from issuer files and SEC filings, through a keyless JSON API and MCP server.

- Atlas card: https://inite.ai/en/atlas/tickerinside.com
- Site: https://tickerinside.com
- For: Investors checking what their ETFs hold, and developers or AI assistants needing US ETF holdings data
- Use 56/100 · alive 100/100

## Used for

- check how much of a portfolio overlaps across ETFs
- compare what two ETFs hold in common
- look through an ETF to its underlying stocks

## Price

Not read yet.

## For developers

- API docs: https://tickerinside.com/api
- MCP server: com.tickerinside/tickerinside-mcp (namespace; open on 2026-10-15, 13 tools)
- MCP server card: https://tickerinside.com/.well-known/mcp.json
- Read 2026-10-15

## Your data

- Certifications stated: none
- Read 2026-10-15

---

Source: INITE Atlas, https://inite.ai/en/atlas/tickerinside.com. JSON: https://inite.ai/api/atlas/tickerinside.com. MCP: https://inite.ai/api/mcp (atlas_lookup).