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Jan Zimprich MCP server

Which MCP servers are Jan Zimprich'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 2026-10-30

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Whose server it is
  • Registry namedev.dryl/componentsverified in the MCP registry

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

When we asked itchecked 2026-10-30
  • Stateanswerschecked 2026-10-30
  • Tools4
  • Server calls itselfdryl-components
  • Server version3.12.1
  • Protocol version2025-06-18

On 2026-10-30 the server answered initialize and tools/list without a sign-in. First answer in 751 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: stream AI agent output into interactive Blazor interfaces; add human approval steps to Blazor agent workflows.
  • Checked on 5 of the 7 days it takes to judge reliability.

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: 5, the first on 2026-10-30
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 5 so far
  • What an agent can do with it0 of 2 use cases
  • Answeredmeasuring5 of the 7 daily checks it takes to print a share
  • Median first answer799 ms
  • Space in an agent's context≈ 601 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results4 of 4 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • not sure · build Blazor interfaces from prebuilt animated UI components
  • cannot · stream AI agent output into interactive Blazor interfaces
  • cannot · add human approval steps to Blazor agent workflows

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 offers4 tools · read 2026-10-30
  • search_components

    Find DRYL Blazor components (DRYL.Components and DRYL.Components.Agents) by name, title, category or purpose. Use this first when you need a component for a job; then call get_component for its exact API.

  • get_component

    The exact public API of one DRYL component: every parameter with type, default and description, the members of every enum it uses, its public methods and a canonical Razor example. DRYL variants are enums, never strings: write an enum…

  • get_tokens

    The CSS custom properties DRYL styles itself with, grouped (colors, glass, accent, spacing, radius, motion, …), with the dark value and — where light mode differs — the light value. Reference these with var(--name) in your CSS instead of…

  • validate_markup

    Check a Razor snippet's <Dryl…> tags against DRYL's real API before you finish: unknown components, unknown parameters, and enum parameters given a string or a member that does not exist — each with a suggested fix. Call it on every DRYL…

How to connect

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

{
  "mcpServers": {
    "components": {
      "type": "http",
      "url": "https://components.dryl.dev/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http dryl https://components.dryl.dev/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://components.dryl.dev/mcp as a custom connector in the settings.

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.