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Fiverr Pro
English
$
USD
I will build a mcp server to your API or database
Binghao Wang
About this gig
Your AI agent is only as useful as the tools it can reach. I build custom MCP (Model Context Protocol) servers that let Claude,
Cursor, opencode, ChatGPT, and other agent platforms talk directly to your API, database, or internal service with proper
authentication, validation, and error handling, not a demo-quality wrapper.
Every server I deliver is production-minded: typed schemas for every tool, structured errors your agent can actually recover
from, and clean documentation so your team can extend it later.
What I can connect your agent to:
- REST APIs (yours or third-party)
- Databases (Postgres, MySQL, SQLite, Redis)
- Internal tools, file systems, and command-line utilities
- Multi-service workflows behind a single MCP endpoint
Implementation in your choice of Rust, Python, or TypeScript
I'll recommend one based on your performance and deployment
needs.
Get to know Binghao Wang
Binghao Wang
Infra Developer
- FromChina
- Member sinceSep 2026
Languages
English, Chinese
I'm a software developer specializing in high-performance systems programming and end-to-end product development — from bare-metal Rust backends to polished cross-platform UIs.
Other Software Development Services I Offer
FAQ
Which agent platforms will the server work with?
Any MCP-compatible client: Claude Desktop, Claude Code, Cursor, opencode, Windsurf, Zed, and more. If you need a non-MCP integration (e.g., OpenAI function calling), mention it in your message and we'll scope it.
My API requires OAuth / complex authentication. Can you handle that?
Yes. API keys and bearer tokens are included in Standard and above; full OAuth 2.1 flows are available in Premium.
What if my API has no documentation?
I can work from example requests/responses, an OpenAPI spec, or even captured traffic. Attach whatever you have in the requirements and I'll confirm feasibility before starting.
Do I own the code?
Yes, completely. Source code is included in every package, with comments, and no ongoing dependency on me.
Can you host the server for me?
I deliver everything needed to run it yourself (including Docker packaging). Hands-off setup is only available for Cloudflare services.
Which language should I pick — Rust, Python, or TypeScript?
Rust for maximum performance and single-binary deployment, Python for fast iteration and the largest MCP SDK ecosystem, TypeScript if your team already lives in Node. I'll give you a concrete recommendation based on your use case.
