longportapp/openapi
Apache-2.0API key required🐍 ☁️ - LongPort OpenAPI provides real-time stock market data, provides AI access analysis and trading capabilities through MCP.
Install
npx -y longportapp-openapiRequired environment variables
LONGBRIDGE_APP_KEYSet in your MCP configLONGBRIDGE_APP_SECRETSet in your MCP configLONGBRIDGE_ACCESS_TOKENSet in your MCP configclaude_desktop_config.json
{
"mcpServers": {
"longportapp-openapi": {
"command": "npx",
"args": [
"-y",
"longportapp-openapi"
],
"env": {
"LONGBRIDGE_APP_KEY": "<YOUR_LONGBRIDGE_APP_KEY>",
"LONGBRIDGE_APP_SECRET": "<YOUR_LONGBRIDGE_APP_SECRET>",
"LONGBRIDGE_ACCESS_TOKEN": "<YOUR_LONGBRIDGE_ACCESS_TOKEN>"
}
}
}
}Add this to your Claude Desktop config file. Find it at ~/Library/Application Support/Claude/claude_desktop_config.json on macOS.
What this does
longportapp/openapi exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation. That makes it useful when you want Claude to reach into external HTTP APIs without copy-pasting context every turn.
Requirements
This server needs the following environment variables to be set before it can run:
LONGBRIDGE_APP_KEY LONGBRIDGE_APP_SECRET LONGBRIDGE_ACCESS_TOKEN
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Common use cases
- •Call REST or GraphQL endpoints against an authenticated upstream service
- •Translate between Claude's natural-language requests and a structured API
- •Compose several API calls in a single Claude turn (read user → fetch order → annotate)
More Rust MCP servers
mediar-ai/screenpipe
🎖️ 🦀 🏠 🍎 Local-first system capturing screen/audio with timestamped indexing, SQL/embedding storage, semantic search, LLM-powered history analysis, and event-triggered actions - enables building c
FastAPI to MCP auto generator
A zero-configuration tool for automatically exposing FastAPI endpoints as MCP tools by ****
PipedreamHQ/pipedream
☁️ 🏠 - Connect with 2,500 APIs with 8,000+ prebuilt tools, and manage servers for your users, in your own app.
Higress MCP Server Hosting
A solution for hosting MCP Servers by extending the API Gateway (based on Envoy) with wasm plugins.