mcpbeat Sign in

Webcake Landing MCP Server

by vuluu2k Your server? Claim it
answering

Webcake Landing is answering right now. Last checked 14 min ago. 1 012 installs a week from npm. Last commit 27 Oct 2026.

Build, validate, and persist Webcake landing-page source JSON: element schemas plus AI usage hints.

Installs per day peak 349 · avg 28 · -87% w/w
a month agotoday
Uptime history 91 days of history · worst day 91%
91 days agonow
100.0%
Uptime 24h
91 of 91 checks
—
Tools
hidden behind auth
1144 ms
Response time
average over 24h
1 012
Installs / week
npm and PyPI

What the code does

We read the source, 7 d ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs an external command src/install.ts:229 
  const probe = spawnSync(PLAT === "win32" ? "where" : "which", ["claude"], {

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

run in your terminal
claude mcp add webcake-landing-mcp --transport http https://mcp.toolvn.io.vn/mcp
Settings → Connectors → Add custom connector, then paste this address
https://mcp.toolvn.io.vn/mcp
~/.codex/config.toml
[mcp_servers.webcake-landing-mcp]
url = "https://mcp.toolvn.io.vn/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "webcake-landing-mcp": {
      "url": "https://mcp.toolvn.io.vn/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "webcake-landing-mcp": {
      "type": "http",
      "url": "https://mcp.toolvn.io.vn/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URLTransportStateLatencyChecked
https://mcp.toolvn.io.vn/mcp streamable-http sign-in 1225 ms 14 min ago

Alternatives to Webcake Landing

same job, measured the same way
Specwise MCP
by hybridforgelab

OpenAPI and JSON Schema validation and OpenAPI breaking-change diffs for AI agents.

1 314 installs/wk local only
Validate-s
by validate-s-www

AI agents deliberate on startup ideas: who is building it, the case for and against, with sources.

11 tools answering
x402 JSON Repair
by ktcod

Pay-per-call JSON repair + JSON Schema validation for AI agents (USDC on Base, x402).

21 tools answering
Simplepages
by simplepages

Build and edit landing pages and websites from your AI assistant, and pull how they are performing.

answering
Bristlecone Logic
by bristlecone2026

Micro-settled web content extraction and JSON schema validation utilities for AI agents via XRPL.

117 installs/wk local only
Doc Extract MCP
by koraynar

Document tooling for AI agents: PDF/text reading, chunking, schema-validated JSON output.

local only
Extracto MCP
by massanaroger

Turn any URL plus a schema into validated, typed JSON via the Extracto API.

50 installs/wk local only
Dorsal
by godorsal

Field evidence for coding agents: what AI builders shipped, broke, and fixed. Dated, source-linked.

answering

Webcake Landing — questions

Answers built from our own checks of this server.

Why is there no tool list for Webcake Landing?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.
Is Webcake Landing working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 1144 ms. The bar chart above shows every period we have measured.
How do I connect Webcake Landing?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.
How do you sign in to Webcake Landing?
No API key is involved. Webcake Landing answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.
How fast is Webcake Landing?
It answers our handshake in 1144 ms on average, which is faster than 6% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use Webcake Landing?
The npm package webcake-landing-mcp was installed 1 012 times in the last week. Week over week that is -87%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Webcake Landing open source?
The code is open source: it is published under the MIT licence, written in TypeScript, 7 stars on GitHub and 2 open issues. The licence covers the code in the repository, not the hosted service at mcp.toolvn.io.vn, which runs on its operator's own terms.