I will build a custom mcp server for claude, cursor and chatgpt


About this gig
Want Claude, Cursor or ChatGPT to work with your own data and tools? An MCP (Model Context Protocol) server lets an AI assistant safely call your APIs, query your database, or run actions you define.
I'm a software engineer with 6+ years of backend experience (Node.js, AWS, databases) and hands-on work building LLM apps and chatbots.
Examples of what I can build:
- Let Claude query your PostgreSQL, Supabase or MongoDB (read-only by default)
- Connect your internal REST API, CRM or ticket system
- Tools for Cursor that read your docs, run scripts or access your services
- Remote MCP servers your team can use with proper authentication
What you get:
- MCP server in TypeScript or Python using the official SDK
- Clear tool names and descriptions so the AI uses them correctly
- Setup instructions for your AI client
- Source code in your repo
Security matters here: I keep permissions narrow, keep secrets out of code, and ask before adding any tool that can write or delete data.
Not sure if MCP is right for your idea? Message me and I'll give you an honest answer.
Get to know M Wasim Akram
Crafting Scalable Solutions with Node JS Expertise
- FromPakistan
- Member sinceJun 2020
- Last delivery1 year
Languages
Urdu, English
FAQ
Which AI clients will it work with?
Any MCP-compatible client: Claude Desktop, Claude Code, Cursor, VS Code, and ChatGPT where your plan supports connectors. I'll test it with the clients you use.
Local or remote server?
Local (stdio) is simplest for personal use. Remote (HTTP) is better for teams and web clients, and needs hosting and auth, which is why it's in Premium.
Can the AI modify my data?
Only if you want it to. I build read-only tools by default and add write actions only with your approval, ideally with confirmation steps.
TypeScript or Python?
Either. I'll match your existing stack; otherwise I usually use TypeScript.
Can you update an existing MCP server?
Yes. Share the repo and I'll quote the changes.
