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I will build a custom mcp server for claude, cursor and chatgpt from your API
Praveen S
About this gig
Claude, Cursor or ChatGPT calling your own API as typed, tested tools, built by a certified AWS/Azure architect so it ships hosted, monitored and backed up, not as a demo.
A Model Context Protocol (MCP) server turns your API, database or SaaS into tools an AI can call. Built properly: clear schemas, auth, pagination, rate limits, actionable errors, tests.
WHAT I BUILD
MCP servers for REST/GraphQL APIs, Postgres/MySQL, internal admin tools.
Wrappers for SaaS without an official MCP (CRM, helpdesk, billing, ERP).
Resources and prompts, not just tools, when needed.
Remote (HTTP with OAuth, works with ChatGPT connectors) or local (stdio) transport.
Packaging: npm/PyPI publish, Docker image, Claude Desktop/Cursor config.
Deliverables: source (TypeScript or Python), README with install and config, test suite, demo video of Claude using it.
My 86 Fiverr reviews (112 orders) are for cloud and DevOps work; that is why hosting and auth are done right. AI gigs are new on my profile, so before you pay I'll walk you through an MCP server I run for my own task and knowledge system.
Basic can be ordered directly. Send me your API docs or OpenAPI spec and I'll quote within hours.
Get to know Praveen S
Praveen S
AI Automation and DevOps Engineer, Chatbots, AI Receptionists, n8n, Claude Code
- FromIndia
- Member sinceMay 2023
- Last delivery1 year
Languages
English
I build AI automations that keep working after handover: Claude Code agents, n8n workflows, WhatsApp bots, MCP servers and AI receptionists. Each one sits on a DevOps career (AWS/Azure Solutions Architect, CKA, 4.9★ from 86 Fiverr reviews), so it ships hosted, monitored and backed up, not as a demo. I also keep a production AI agent platform running for a software vendor whose customers include Fortune 1000 enterprises and a global telecom-equipment leader. You get source code you own, docs, a recorded walkthrough and support. Tell me what to automate and I'll send a plan and fixed price.
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FAQ
Which AI clients will the MCP server work with?
Claude Desktop, Claude Code, Cursor, Windsurf, VS Code Copilot and any other MCP-compatible client. I build with the official TypeScript or Python SDK, your choice, and ship the client config files so it connects in minutes.
Do you need my production API keys, and can the server be shared by my team?
A sandbox or test key is enough for the build. Production keys stay with you and are read from environment variables. The Premium package adds a remote HTTP server with OAuth so your whole team connects to one hosted instance instead of running it locally.
Can you generate the MCP server from my OpenAPI spec and host it?
Yes. I start from your OpenAPI spec when you have one, then clean up tool names, descriptions and error messages so the model actually uses them well. Hosting on your cloud with Docker, logging and monitoring is included in Premium or available as an extra.
Does it work with ChatGPT or the OpenAI Agents SDK, and what happens when the MCP spec changes?
Yes: remote MCP servers work with ChatGPT connectors, the OpenAI Agents SDK, Claude, Cursor and any MCP client. I build on the official SDKs and pin versions; spec updates within the support window are included, and a maintenance extra covers later ones.
Can I see an MCP server you have built, and can I order Basic without messaging first?
Yes to both. Before you pay I'll walk you through an MCP server I run for my own task and knowledge system (tools, auth and tests). Basic can be ordered directly: up to 5 tools over stdio, README and client config for Claude Desktop or Cursor.
Built something with another seller that keeps breaking?
Yes, I can take it over: fix tool schemas and error messages so the model uses it reliably, add tests, and host it with monitoring through my CI/CD gig. Send me the repo and I'll quote within hours.
