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Securities prices MCP server sample

Securities prices MCP server sample

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github.com/CodeRunRepeatFinance0Updated 79w ago
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About Securities prices MCP server sample

A sample securities-data MCP server built with the C# MCP SDK, intended for developers exploring finance tools. It reads static JSON files and provides queries for current quotes, historical data, and sector performance.

Key features

  1. 01Get current security prices and volumes
  2. 02List securities by sector
  3. 03Query historical data by date range
  4. 04View sector price moves and average volume

Use cases

  1. 01Check a security’s current market data
  2. 02Compare a security with sector performance

MCP support

The server exposes securities information tools to MCP clients, covering current data, historical records, and sector queries.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

No install method listed yet

We haven’t collected a package or remote endpoint for this server. Follow the instructions in the project README.

Repository

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

From the project README

Securities prices MCP server sample

This is a sample of an MCP server that publishes securities related information as MCP tools. It is based on the C# MCP SDK samples here.

Running the sample in Claude for Desktop

  1. Clone the repo and open the root directory in VS Code.
  2. Build the solution with dotnet build.
  3. Follow the instructions here to configure Claude for Desktop to load your server; the mcpServers section should contain a snippet like this:
    "securities": {
        "command": "dotnet",
        "args": [
            "run",
            "--project",
            "<path>\\mcp-investments-sample\\mcp-server",
            "--no-build"
        ]
    }

Tools

This sample contains 4 tools:

  • GetCurrentSecurityInfo gets current price, volume, etc. information for the supplied ticker symbol.
  • GetSecuritiesBySector gets information for all securities in the given sector.
  • GetHistoricalData gets historical price, volume, etc. information for a ticker symbol between the provided dates.
  • GetSectorPerformance gets price movement and average volume for a sector.

Using these tools, you can ask Claude questions such as

"How does AAPL's current price compare with sector performance?"

Data is loaded from static json files in the ./api/Data directory.

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