Dev tools · alternatives · 2026

24 alternatives to MCP Runtime

Deploy and govern MCP servers on Kubernetes

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 3 we have checked on their own sites, 3 of them free or with a free tier.

1. 1
   NitroStackfree tier, from $30/mo▲240

   Build, test, and deploy MCP servers in one place

   14d ago · nitrostack.ai · its alternatives →

2. 2
   mcp-usefree tier, from $25/mo▲581

   Hi HN, Luigi here. We maintain mcp-use an open-source TypeScript framework for building MCP servers and MCP Apps: https://github.com/mcp-use/mcp-use MCP is now (finally) stateless so we rewrote mcp-use v2 from scratch for the 2026-07-28 MCP spec revision: https://blog.modelcontextprotocol.io/posts/2026-07-28/ Thanks to the rebuild: - Throughput: +27% → from 8,615 to 10,982 median ops/sec - Cold launch: 2.2x faster → from 151.6 ms to 68.1 ms - Clean install: 82% smaller → from 404.6 MiB to 74.4 MiB Benchmark with methodology here:…

   2025 · manufact.com · its alternatives →

3. 3
   Kubernetes MCP Server▲18

   A MCP server for Kubernetes that help AI to chat w/ clusters

   2025 · github.com · its alternatives →

4. 4
   MCP Playground▲160

   MCP Playground is a Postman-style tool for MCP — inspect servers, execute tools live, test your client, all from the browser. Four things in one place: 1. Free hosted MCP servers — four public test servers anyone can point their client at: Echo (connectivity), Auth (Bearer token flow), Error (error handling), Complex (multi-tool schemas).No sign-up, just use the URL. 2. Server inspector — paste any remote MCP server URL, see all its tools/resources/prompts, execute them live, inspect the full JSON-RPC log. HTTP, SSE, and WebSocket all supported. 3. Registry — 10,000+ servers…

   Nov 2025 · mcpplayground.io · its alternatives →

5. 5
   Kubernetes Diagnostics MCP Server▲8

   MCP server for Kubernetes troubleshooting and diagnostics.

   2025 · github.com · its alternatives →

6. 6
   MCP Server SDK in Bash▲144

   MCP server SDK/example implemented entirely in bash — build a Model Context Protocol server with no runtime dependency beyond a POSIX shell. - muthuishere/mcp-server-bash-sdk

   2025 · github.com · its alternatives →

7. 7
   Kapstan Free▲185

   Instantly provision production-ready infrastructure

   2023 · its alternatives →

8. 8
   MCP Cloud▲52

   Deploy Model Context Protocol (MCP) servers with ease. Scale your AI models seamlessly with our cutting-edge platform.

   2025 · mcp-cloud.ai · its alternatives →

9. 9HM
   Hosted MCP Platform▲11

   2025 · mcp.natoma.id · its alternatives →

10. 10
    MCPLambda ▲3

    Deploy MCP servers without the infrastructure headache

    Jun 2026 · mcplambda.io · its alternatives →

11. 11
    MCP Builder▲115

    Instantly create & deploy MCP servers from any API spec

    2025 · mcp.ag2.ai · its alternatives →

12. 12
    Run globally distributed full-stack apps on high-performance MicroVMs▲98

    Hi HN! We’re Yann, Edouard, and Bastien from Koyeb (https://www.koyeb.com/). We’re building a platform to let you deploy full-stack apps on high-performance hardware around the world, with zero configuration. We provide a “global serverless feeling”, without the hassle of re-writing all your apps or managing k8s complexity [1]. We built Scaleway, a cloud service provider where we designed ARM servers and provided them as cloud servers. During our time there, we saw customers struggle with the same issues while trying to deploy full-stack applications and APIs resiliently. As…

    2023 · koyeb.com · its alternatives →

13. 13
    Cloud-Ready Postgres MCP Server▲167

    Hey HN, I built pg-mcp, a Model Context Protocol (MCP) server for PostgreSQL that provides structured schema inspection and query execution for LLMs and agents. It's multi-tenant and runs over HTTP/SSE (not stdio) Features - Supports multiple database connections from multiple agents - Schema Introspection: Returns table structures, types, indexes and constraints; enriched with descriptions from pg_catalog. (for well documented databases) - Read-Only Queries: Controlled execution of queries via MCP. - EXPLAIN Tool: Helps smart agents optimize queries before execution. - Extension…

    2025 · github.com · its alternatives →

14. 14
    MCPfy▲24

    Create & deploy MCP server for your business

    Nov 2025 · mcpfy.ai · its alternatives →

15. 15
    MCPCore▲80

    MCPCore is a complete MCP hosting and MCP cloud platform. Create, build, and deploy MCP servers in minutes, then manage auth, secrets, and analytics from a single dashboard.

    Mar 2026 · mcpcore.io · its alternatives →

16. 16
    Koreo – A platform engineering toolkit for Kubernetes▲120

    A large part of our (Real Kinetic's) business is helping organizations implement platform engineering, but we've found the existing tooling to be lacking. For IaC, Terraform state becomes a pain because TF treats infrastructure as "one-shot" commands. The Kubernetes controller model provides a nicer approach to managing infrastructure, but the tooling here is also lacking. For configuration management, Helm just doesn't really scale with complexity, nor does Kustomize. For resource orchestration, Crossplane is a step in the right direction but still has challenges and limitations. As a…

    2025 · koreo.dev · its alternatives →

17. 17
    A MCP server and client implementing the latest spec▲72

    A comprehensive Model Context Protocol (MCP) server implementing the latest specification. - hemanth/paws-on-mcp

    2025 · github.com · its alternatives →

18. 18
    RunOS▲3

    Vibe Deploy: from coding with AI to a live app in under 10 minutes. The RunOS MCP server provisions databases and services while your AI builds the app.

    Nov 2025 · runos.com · its alternatives →

19. 19
    Mcpsnoop – Wireshark for MCP (transparent proxy and live TUI)▲64

    Wireshark for MCP. A transparent proxy that shows every real tool call between your AI client and your MCP servers, live in your terminal. - kerlenton/mcpsnoop

    Jul 2026 · github.com · its alternatives →

20. 20
    mcpd – manage MCP servers with a single config file▲14

    Declaratively define and run required tools across environments, from local development to containerized cloud deployments. - mozilla-ai/mcpd

    2025 · github.com · its alternatives →

21. 21
    MCP-stama – An ultra-fast Rust MCP server with no dependencies▲73

    An ultra-fast, single-binary MCP server written in Rust as a lightweight alternative to Node.js/Python. - StamManif/mcp-stama

    Aug 2026 · github.com · its alternatives →

22. 22
    HasMCPfree tier▲6

    No-code GUI MCP Server Framework with built-in Auth & Logs

    Jan 2026 · hasmcp.com · its alternatives →

23. 23
    OpenRun – Declarative Deployments to Docker or Kubernetes▲21

    I have been building https://github.com/openrundev/openrun for the last few years and recently added Kubernetes support https://openrun.dev/docs/container/kubernetes. OpenRun is a declarative web app deployment platform, built for teams to deploy internal tools. There are many tools which try to simplify application deployments, but not many support declarative deployments. Even if app sources are fetched from git, creating new apps or updating app config requires imperative commands. Kubernetes is the dominant declarative approach, but it takes…

    Feb 2026 · github.com · its alternatives →

24. 24
    Gravity – Kubernetes snapshots for on-premise deployments▲70

    Kubernetes application deployments for restricted, regulated, or remote environments - gravitational/gravity

    2018 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →