MCPs › Data & APIs › toss-readonly-mcp
A read-only MCP server exposing Toss Securities Open API tools for Korean and US stock quotes, symbol search, order books, candles, exchange rates, market calendars, rankings, and market indicators. It does not implement account access or order placement, ensuring no side effects.
Not monetized yet
Turn toss-readonly-mcp’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install toss-readonly-mcp
For anyone using toss-readonly-mcp — no Lulu account needed# stdio server — install per the repository README: https://github.com/jaywapp/toss-readonly-mcp
Real-time weather for any city, built on the lulu-ads widget gallery. First-party, free forever.
View server →FAQ
toss-readonly-mcp installs from source — follow the repository README.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together
Your server?
This is for the person who owns toss-readonly-mcp — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
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Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/toss-readonly-mcp)