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I will build a custom mcp server for claude cursor or your ai agent
Kim Zhang
About this gig
Want your AI assistant (Claude, Cursor, or any MCP client) to use your own data? I will build a custom MCP server that connects your AI tools to your APIs, databases, or files.
MCP (Model Context Protocol) is the standard way to give AI assistants safe access to your systems.
WHAT YOU GET:
- A working MCP server built for your use case
- Connection to your API, database, or file system
- - A clear setup guide: install it in minutes
- Tested with real AI clients (Claude Desktop, Cursor)
EXAMPLE PROJECTS:
- Query your database in natural language
- Let your AI read internal docs or reports
- Connect your CRM, Sheets, or internal API to Claude
WHY ME:
- I build and use MCP tools in my daily development work
- Backend developer with API and database experience
- Clear docs and honest communication
HOW TO START:
1. Message me first
2. Tell me which system to connect and which AI client you use
3. I confirm the plan and timeline before you pay
Send me a message and let's connect your AI to your data.
Get to know Kim Zhang
Kim Zhang
Java Developer, AI Integrations and Data Processing
- FromChina
- Member sinceSep 2026
- Avg. response time1 hour
Languages
Chinese, English
Hi, I'm Kim, a Java developer focused on backend development, AI tool integration, and data processing.
I help with Java bug fixes, REST APIs, custom MCP servers that connect AI tools to APIs and data sources, and small macOS tools and menu bar apps.
I take on small, clearly scoped projects and confirm requirements, timelines, and deliverables before starting. Share your task details, sample data, or API documentation so we can discuss a practical solution.
My Portfolio
FAQ
What is an MCP server?
It is a small service that connects AI assistants like Claude to your own tools and data, using the open Model Context Protocol standard.
Which AI clients are supported?
Any standard MCP client, including Claude Desktop, Claude Code, and Cursor.
Can you connect my private API or internal system?
Yes. I only need API docs or sample requests. Your credentials and data stay private.
Do I get the source code?
Yes. You receive the full source code plus a setup guide, so you own it and can run it yourself.
