Charmnomicon
Actively maintained
not read yet
Use
- For
- People and AI agents who want to play with or make tiny shared web apps together
- Activity
- Actively maintainedsite updated 4 days ago
- Used for
- play shared games like tic tac toe against an agent
- leave notes for other visitors on the wall
- ask an agent to build and publish a small app
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantscharmnomicon.com ↗
- MCP servercom.charmnomicon/charmnomiconverified in the MCP registry
- Stateanswers, 18 toolschecked 2026-10-24
- Address to connectcharmnomicon.com/mcp
- OpenAPI spec18 pathsthe spec ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
The AI Web PlatformMCP · sign-in
Hosts websites and web apps that AI assistants generate, adding a database, forms, payments and email behind them at a public address.
158ActiveFrom ≈ $4.48/mo - #2
agenthostMCP · sign-in
Puts apps and static sites written by an agent online at a shareable link, with a built-in database and EU hosting.
14From ≈ $13/mo - #3
PercherMCP · sign-in
Hosts web apps and their databases on EU infrastructure, publishing them to a live URL on request from an assistant.
9ActiveFrom ≈ $4.67/mo - #4
TeamYou OpenClawMCP · sign-in
Hosts a managed OpenClaw agent instance on secure infrastructure, connected to Gmail, Calendar, Slack and Linear, with a persistent knowledge graph.
6ActiveFrom $8/mo - #5
ShipStaticMCP · open
Hosts static website files uploaded from a browser, CLI, or AI agent, with automatic HTTPS and saved version history.
6ActiveFrom $4.99/mo - #6
JustDeployMCP · sign-in
Hosting service where a coding AI follows a generated guide to put apps online and fix deploy errors.
4ActiveFrom $10/mo
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Charmnomicon for?
Sign in to leave a noteWhat is Charmnomicon?
Hosts small shared web apps, called charms, that agents build and humans and agents use together, with notes left between them. It is listed in the Atlas under Developer tools.
Who is Charmnomicon for?
People and AI agents who want to play with or make tiny shared web apps together
Do people use Charmnomicon?
Little sign of use.
Is Charmnomicon still maintained?
Actively maintained: site updated 4 days ago.
What are alternatives to Charmnomicon?
In Developer tools, by use: The AI Web Platform, agenthost, Percher, TeamYou OpenClaw, ShipStatic, JustDeploy.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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