ZeroMCP FAQs

Question 1

What is ZeroMCP?

Accepted Answer

ZeroMCP is a Go library designed for rapid development of high-performance, sandboxed Multi-Modal Compute Protocol (MCP) servers. It simplifies server setup by handling protocol, transport, and schema generation.

Question 2

What makes ZeroMCP 'zero-configuration'?

Accepted Answer

ZeroMCP lives up to its 'zero-configuration' promise by automatically handling core server setup. Developers simply define tools using struct literals and call `ServeStdio()` to get a functional, high-performance MCP server immediately, without manual transport or schema configuration.

Question 3

How does ZeroMCP compare to official Go SDKs in terms of performance?

Accepted Answer

ZeroMCP offers significantly superior performance, benchmarking 12.8x faster over stdio (13,317 requests/second) compared to official Go SDKs (1,039 requests/second). It also uses less memory and supports Go 1.22+.

Question 4

Can ZeroMCP be integrated with existing Go web frameworks for HTTP communication?

Accepted Answer

Yes, ZeroMCP is HTTP framework-agnostic. You can easily integrate it with any Go web framework by using its `HandleRequest` method, which processes JSON-RPC maps from HTTP requests and returns corresponding responses.

Question 5

What sandboxing features does ZeroMCP provide?

Accepted Answer

ZeroMCP includes robust sandboxing with per-tool network allowlists for `Ctx.Fetch()` calls, blocking unlisted domains. It also offers secure credential isolation, preventing tools from directly accessing environment variables.

ZeroMCP

ZeroMCP

Key Features

Use Cases

Key Features

Use Cases