# Light Horse Securities (lighthorse.io)

Lets AI agents and people trade US stocks, ETFs and options through an API, MCP server and dashboard.

- Atlas card: https://inite.ai/en/atlas/lighthorse.io
- Site: https://lighthorse.io
- For: Developers and investors who want AI agents to trade US stocks, ETFs and options.
- Categories: finance
- Use not measured/100 · alive 100/100

## Used for

- review dividend income across holdings in plain language
- check portfolio overlap and tax-loss candidates
- trade US stocks and ETFs through an AI agent

## Price

- usage, no free plan (read 2026-10-16 on https://lighthorse.io/pricing)

## For developers

- API docs: https://lighthorse.io/docs
- MCP server: io.lighthorse/trading (namespace; auth on 2026-10-16)
- MCP server card: https://lighthorse.io/.well-known/mcp.json
- Read 2026-10-16

## Your data

- Certifications stated: none
- Read 2026-10-16

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