Neva MCP Server

@RomanEmreis

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Basic information

About Neva MCP Server

Model Context Protocol SDK for building structured, production-grade AI systems.

Neva MCP Server config

No standard config provided

This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.

Repository

Neva MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Neva?

Neva is a blazingly fast and easily configurable Model Context Protocol (MCP) server and client SDK for Rust, fully aligned with the latest MCP specification.

How to use Neva?

Add Neva as a dependency in your Cargo.toml (e.g., neva = { version = "0.4.1", features = ["client-full"] } or ["server-full"] for servers), then use the provided APIs to build MCP clients or servers—examples include creating a client to connect via stdio and list tools, or defining a server with tools, resources, and prompts.

Key features of Neva

Provides both client and server SDK in one library.
Asynchronous and Tokio-powered for high performance.
Supports stdio and Streamable HTTP transports.
Full support for Tools, Resources, and Prompts.
Built-in bearer token authentication and role-based access control.
Structured data output validation with embedded resources and links.

Use cases of Neva

Build an MCP client that connects to remote servers and calls tools.
Create an MCP server exposing custom tools, resources, and prompts.
Implement secure bidirectional communication using Streamable HTTP.

Frequently asked questions

Is Neva stable for production use?

Neva is currently in preview; breaking changes can be introduced without prior notice.

What Rust version does Neva require?

Neva requires Rust 1.90+.

What transports does Neva support?

Neva supports stdio for local integrations and Streamable HTTP for remote, bidirectional communication.

What authentication mechanisms are available?

Neva supports bearer token authentication and role-based access control.

How do I get started with Neva?

Add the Neva crate to your Cargo.toml with the appropriate features, then follow the quick-start examples in the README to build a client or server.

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