NomStead (formerly Kingdom) records 0 monthly visits with 0% month-over-month growth and Free pricing. OpenServ records 5,329 monthly visits with -15% growth and Freemium pricing.
Free sandbox MMORPG with a player-run economy
Auditable agent infrastructure with SERV Reasoning
| Dimension / Metric | | |
|---|---|---|
| Official Domain | kingdom.so | openserv.ai |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 (0) | 5.33K (5,329) |
| MoM Traffic Delta | 0 (0%) | -942 (-15%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (71.1%) |
| Direct Visits / mo | 0 | 2.14K |
| User Rating | 4.4 | 4.3 |
| Supported Platforms | Website | Website |
Free sandbox MMORPG with a player-run economy
Play instantly in your browser on desktop or laptop without installing a client, so you can hop in for a few minutes or a few hours.
Claim tiles on the shared world map and develop them into a personalised 2D pixel art kingdom that other players can visit.
All resources and items are gathered, crafted, and traded by players themselves, so supply, demand, and pricing shift with the community.
Grow crops, craft objects and recipes, and complete villager quests each day to level up and earn Gold and Silver.
Auditable agent infrastructure with SERV Reasoning
Works with the OpenAI and Anthropic SDKs by changing only the base URL and API key, so existing prompts and code carry over without migration.
Routes every model call through typed, validated reasoning steps, which OpenServ reports as lower cost per 100 calls, fewer failures, and faster inference.
A dashboard tracks every decision, cost, and step an agent takes, making AI-driven outcomes traceable and easier to defend to stakeholders.
Teams can assemble and deploy agents without writing orchestration code, then graduate to the API when they need more control.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
An all-in-one AI super assistant for professionals and enterprises
An all-in-one AI super assistant for professionals and enterprises
Play free browser games and build your own with AI
One AI Discord bot to grow, run and monetize your server
One AI Discord bot to grow, run and monetize your server
SpecialistAgent orchestration platform for your whole software development lifecycle
SpecialistAgent orchestration platform for your whole software development lifecycle
SpecialistA secure environment where teams build, deploy and govern AI agents, apps and automations
SpecialistA secure environment where teams build, deploy and govern AI agents, apps and automations
Build, automate and publish AI agents without starting from scratch
SpecialistRun a team of AI agents on your own computer
Free / Open-sourceOpen-source workspace to build, deploy and govern AI agents
Free / Open-sourceSelf-driving agent platform you run in your own cloud
Math class, but it's an adventure
