Skip to content

All the Possibles MCP server

Which MCP servers are All the Possibles's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-28

← Back to All the Possibles

Whose server it is
  • Registry namecom.allthepossibles/designcheckverified in the MCP registry

The registry name sits under allthepossibles.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-28
  • Stateanswerschecked 2026-10-28
  • Tools3
  • Server calls itselfdesigncheck
  • Server version0.1.0
  • Protocol version2025-06-18

On 2026-10-28 the server answered initialize and tools/list without a sign-in. First answer in 200 ms.

Should an agent connect itNot proven either way yet
  • Its tools do check a page's layout and copy for generic AI patterns, but not scan an MCP server for unsafe transport and injected instructions; combine each client's search console data into one dashboard.
  • Checked on 6 of the 7 days it takes to judge reliability.

Once connected

  • For "check a page's layout and copy for generic AI patterns", the likely first call is check_design.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 6, the first on 2026-10-28
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 6 so far
  • What an agent can do with it1 of 3 use cases
  • Answeredmeasuring6 of the 7 daily checks it takes to print a share
  • Median first answer90 ms
  • Space in an agent's context≈ 475 tokensthe definitions of all its tools (3), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 3 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • cannot · scan an MCP server for unsafe transport and injected instructions
  • can do · check a page's layout and copy for generic AI patterns
  • cannot · combine each client's search console data into one dashboard

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers3 tools · read 2026-10-28
  • check_design

    Check a page's HTML/CSS/copy/interaction for the patterns that make AI-generated work read as generic: default fonts, soft tech gradients, pill+arrow buttons, eyebrow labels, a composition with no real width/background variation across…

  • check_copy

    Check marketing or outreach copy (an email, a landing-page draft, a pitch, a social post) for the tells that make it read as AI-generated: cliché vocabulary (delve, unlock, empower, seamlessly integrate, etc.), negative-parallel framing…

  • check_code

    Check a source file or diff for AI 'tells' left in comments: narrating fulfilling a request instead of describing the code ("as requested," "I've added," "here's the updated version") and hedge words. These reveal there was a conversation…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "designcheck": {
      "type": "http",
      "url": "https://designcheck.allthepossibles.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http allthepossibles https://designcheck.allthepossibles.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://designcheck.allthepossibles.com/mcp as a custom connector in the settings.

Other servers listed as All the Possibles's
  • com.allthepossibles/designersanswers, 141 toolsverified in the MCP registry
  • com.allthepossibles/preflightanswers, 4 toolsverified in the MCP registry
  • com.allthepossibles/pulsenot asked yetverified in the MCP registry
  • com.allthepossibles/toolboxnot asked yetverified in the MCP registry
  • com.allthepossibles/verdictnot asked yetverified in the MCP registry

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.