How do I install the ragalgo mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `RAGALGO_API_KEY` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

SSyncDev

Start a project

Ragalgo MCP Server

Dynamic RAG Engine preventing AI hallucinations in Korean Finance and Crypto markets.

Local serverstdio

What is the Ragalgo MCP Server?

Dynamic RAG Engine preventing AI hallucinations in Korean Finance and Crypto markets.

What it actually does

RagAlgo is an MCP Server that provides mathematically scored financial context (Korean Stocks/Crypto) to AI agents. We focus on "State-of-Truth" (Daily Closed Data) to prevent AI hallucinations caused by real-time market noise.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
get_news_scored	[RECOMMENDED] News WITH AI Sentiment Scores (-10 ~ +10). Filters out noise.
get_news	[Advanced] Raw News WITHOUT scores. Includes 0-score noise. Use only if you build your own scorer.
get_chart_stock	[Core] Global Stock (US/UK/JP/KR) Technical Analysis (Daily Close).
get_chart_coin	[Core] Global Crypto Technical Analysis (Daily Close).
get_snapshots	[Best] Market Overview (News + Chart + Trend) in one call.
get_financials	Corporate Financials (Quarterly/Yearly).
search_tags	Convert names (e.g., "Samsung") to RagAlgo Tags.

How to install the Ragalgo MCP Server

{
  "mcpServers": {
    "ragalgo": {
      "url": "https://ragalgo-service-production.up.railway.app/sse",
      "env": {
        "RAGALGO_API_KEY": "YOUR_API_KEY_HERE"
      }
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

Variable	Description	Required
RAGALGO_API_KEY	Credential the server authenticates with.	Yes

Example prompts to try

“Use Ragalgo to get news scored.”
“Use Ragalgo to get news.”
“Use Ragalgo to get chart stock.”

Frequently asked questions

Dynamic RAG Engine preventing AI hallucinations in Korean Finance and Crypto markets. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.