MCP server development
MCP server development: connect your tools to Claude and ChatGPT
We build a Model Context Protocol (MCP) server for your API, database, or SaaS tool, so your team can use it from Claude, ChatGPT, and other AI apps. Fixed price, tested on real prompts, deployed in 5 working days.
From $1,500 · 5 working days
Built by Narek Maloyan and Tigran, a founder-led team in Yerevan, Armenia. Narek built the agent that reached #1 on SWE-bench Verified (70%, May 2025), and has 7+ years of production machine learning and a PhD. You talk to the engineers who build your project.
What an MCP server does for your team
Your team already asks Claude or ChatGPT for help, then copies the answer into your CRM, your helpdesk, or your database by hand. An MCP server removes the copy and paste. The assistant can look up the order, read the ticket, or draft the record directly, with the permissions you set.
- Ask questions of your CRM, orders, or inventory in plain language.
- Create or update tickets, tasks, and records from a chat.
- Give a product or API of your own an official connector for AI apps.
The package: $1,500, 5 working days
One MCP server for one system, with the tools we agree on the scoping call. The standard package is $1,500. Several systems or a large tool set get a fixed quote before work starts. Half at kickoff, half when the acceptance tests pass.
What you get
- An MCP server with the agreed tools, clear names, and input schemas
- Sign-in with OAuth or an API key, whichever your system supports
- Hosting on Cloudflare Workers or in your own cloud
- Automated tests for every tool
- Setup notes for Claude and ChatGPT, and a handover session
- The source code, in your repository
Acceptance tests
- Every tool works from Claude and from ChatGPT on the agreed test prompts
- Bad input returns a clear error message, never a silent failure
- Tools that write data are limited to the users and actions in the scope
- Your team can deploy a new version without us
14-day warranty. For 14 days after acceptance, we fix for free any case where a tool fails an acceptance test on the same kind of input it passed on.
Five days, step by step
- Day 0, scoping call. Free, 30 minutes. We agree the system, the tools, and the acceptance tests in writing.
- Day 1. Access to a test account or sandbox. We never start on live data.
- Days 2 to 4. Build and tests, with a short written update every day.
- Day 5, acceptance. We run the test prompts together in Claude and ChatGPT. You pay the second half when they pass.
Questions
What is an MCP server?
MCP (Model Context Protocol) is an open standard, introduced by Anthropic in November 2024, for connecting AI assistants to tools and data. An MCP server exposes a set of tools, such as "find customer" or "create ticket", that Claude, ChatGPT, and other MCP clients can call.
Which AI apps can use it?
Claude (desktop, web, and the API), ChatGPT through custom connectors, and other apps that support MCP. We test on the clients you name on the scoping call.
Can it change data, or only read it?
Both are possible. By default we start read-only. Each tool that writes data is listed in the scope, and you decide who may use it.
Where is it hosted?
On Cloudflare Workers or in your own cloud account. You own the code and the deployment.
Related: RAG knowledge bots with evals, Microsoft 365 automation, and custom AI agents.
Name the tool your team copies from all day
Book a scoping call. We will list the MCP tools, the tests, and a fixed price in writing.