I will build a custom mcp server for claude, cursor, or ai agents

J
jose_san
J
jose_san
Jose S

About this gig

I build MCP servers (that's Model Context Protocol) so Claude Desktop or Cursor can use your actual tools. Drive, a private API, a CRM you already pay for, WhatsApp, an internal admin, that kind of thing. Not copy-paste.

Included:

- A working MCP server in Node or Python. Your call.

- Tool definitions with clear inputs and outputs

- Config for Claude Desktop and/or Cursor

- A short README: install, env vars, how to run

- Standard and Premium include a walkthrough (recorded or live)

Not this gig:

- Marketing automation, email, SMS, or lifecycle tools (Klaviyo, Instantly, HubSpot email, GoHighLevel)

- Building your whole product, or a RAG chatbot from scratch

- 24/7 on-call

Need a second integration, OAuth instead of an API key, or a handover call? That's Standard/Premium, or message me before you order. Scope is whatever package you pick.

I wait on production credentials until the order is paid.

Send me the system, API docs or a sandbox key, and what you want Claude/Cursor to do. I'll confirm scope in one message, then build.

I check that the tools work in your client. If they don't, it's not done.

Get to know Jose S

Jose S

Custom MCP servers for Claude and Cursor

  • FromUnited States
  • Member sinceSep 2016
  • Languages

    English
I build MCP servers so Claude Desktop and Cursor can use tools you already have. Private API, Drive, CRM, WhatsApp, internal admin. Node or Python, plus config and a short README. Fixed scope. Not $50 wrappers, and I don't do 24/7 on-call.

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