# aicastle-school-openai-api-agent-project11

A remote MCP server that hands your agent the latest available stock quote for a ticker across international markets. Useful when a price needs to show up inside the chat.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 11
- Author: aicastle-school
- License: not stated · policy=link-only · description only; the file stays with the author
- Source: https://github.com/aicastle-school/openai-agent-school
- Updated: 2025-10-17
- HTML: https://affpapa.org/en/nevibecode/mcp/aicastle-school-openai-api-agent-project11

## What it does

It is an HTTP endpoint hosted on `server.smithery.ai`, so there is no local process to start. Point your tool's MCP config at the URL and the server's tools show up in the agent's tool list.

The job is narrow: take a ticker and return the latest available quote from international markets. Your agent passes the symbol, the server answers. Check the output shape on one of your own tickers before wiring the call into a longer chain, because the agent will inherit whatever the response looks like.

This server comes out of the OpenAI Agent School course by (주)에이아이캐슬. The repository splits its material into branches for the chat demo, the stock price tool and fine-tuning. Treat it as a teaching example, not a brokerage feed, if you plan to act on the numbers.

## Requirements
- Remote server: `https://server.smithery.ai/@aicastle-school/openai-api-agent-project11/mcp`

## Install

### Claude Code (native platform)

**Platform CLI: remote server**
```bash
claude mcp add --transport http aicastle-school-openai-api-agent-project11 https://server.smithery.ai/@aicastle-school/openai-api-agent-project11/mcp
```

### Codex

**Platform CLI: remote server**
```bash
codex mcp add aicastle-school-openai-api-agent-project11 --url https://server.smithery.ai/@aicastle-school/openai-api-agent-project11/mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "aicastle-school-openai-api-agent-project11": {
            "url": "https://server.smithery.ai/@aicastle-school/openai-api-agent-project11/mcp"
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "aicastle-school-openai-api-agent-project11": {
            "type": "http",
            "url": "https://server.smithery.ai/@aicastle-school/openai-api-agent-project11/mcp"
        }
    }
}
```

### Gemini CLI

**Platform CLI: remote server**
```bash
gemini mcp add -t http aicastle-school-openai-api-agent-project11 https://server.smithery.ai/@aicastle-school/openai-api-agent-project11/mcp
```

## When to use it
- look up a share price by ticker without leaving the agent chat
- wire an external data tool into an MCP setup
- test how an agent handles live market responses
- follow the course example for a remote MCP tool call

## Example prompts
- Fetch the latest quote for AAPL
- Compare the current prices of TSLA and NVDA
- Call the stock quote tool for ticker 005930

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md