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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

io.github.flowpackplugin/flowpack

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io.github.flowpackplugin/flowpack

flowpackplugin

Flowpack: Shopify design catalog — badge/button/bar looks, honest-urgency presets, diagnosis.

HealthcareIs io.github.flowpackplugin/flowpack down?Alternatives

10 of 22 checks passed

  • Handshake
  • Tools listed
  • Updated recently

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Connect to server
Median latency
56 ms
Uptime, 30 days
Not measured
Last checked

Measurement details

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 56 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name flowpack.

  • Pass
    Lists tools

    tools/list returned 5 tools.

  • Pass
    Current protocol

    Negotiated 2025-06-18. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 56 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 56 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    2 of 23 parameters have a description (9%). The bar is 80%.

  • Fail
    Safety hints

    5 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-08-05T06:19:04.685964Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Tools

  • browse

    Universal catalog reader. Routes by domain ('kits', 'presets', 'palettes', 'seasonal', 'settings', 'decorations', 'effects', 'diagnostics', 'anatomy', 'compatibility') with optional facet filter (e.g., 'button.hover') and free-text query. Returns paged items with id/name/description and metadata-only marker. Use this for ANY merchant question about 'what options are available' or 'show me X'.

    Measured

  • diagnose

    Runtime + theme + settings harmony check. Free-text symptom (e.g., 'cart drawer feels slow', 'badges not appearing') OR kit-scoped check. Returns categorized issues (theme_compat / settings_conflict / runtime_error / a11y / performance) with severity and optional fix_plan_id callable via execute(). health_score 0-100.

    Measured

  • explain

    Natural-language explanation of a plan_id (what it does) or setting_path (what one setting controls). Audience: merchant (default), developer, or reviewer. Detail: brief (1-2 sentences) or deep (full context + related settings + a11y notes). Use when merchant asks 'what does this do' or 'why this preset'.

    Measured

  • plan

    MASTER KEY tool. Analyzes natural-language merchant intent ('make my buttons feel premium', 'wellness brand vibe', 'BFCM aggressive') and returns a structured plan of settings to change across Flowpack's Button + Cart + Badge + Variant + Frosty Pill kits. Handles single tweaks (one hover style) and full overhauls (50+ settings) with the same call. Returns opaque plan_id, change count, preview URL, and reasoning. ALWAYS call preview() before execute().

    Measured

  • recommend

    Goal-oriented recommendation engine. Scenarios: 'personalized_4_plans' (returns 4 diverse plans — safe / aspirational / seasonal / conversion-tested), 'preset_for_brand', 'color_palette_for_theme', 'touch_target_for_devices', 'motion_density_for_audience', 'seasonal_for_calendar', 'diagnostics_first_check'. Use for proactive suggestions when merchant intent is unclear.

    Measured

Probe history

  • ok56 ms5 tools

Status and uptime

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MCP Heartbeat badge

Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/io.github.flowpackplugin/flowpack.svg)](https://mcpheartbeat.com/s/io.github.flowpackplugin/flowpack)

HTML

<a href="https://mcpheartbeat.com/s/io.github.flowpackplugin/flowpack"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/io.github.flowpackplugin/flowpack.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/io.github.flowpackplugin/flowpack.svg?kind=uptime)](https://mcpheartbeat.com/s/io.github.flowpackplugin/flowpack)

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Connect to this server

Claude Code

claude mcp add --transport http io-github-flowpackplugin-flowpack https://flowpack-mcp.flowpackplugin.workers.dev/mcp

Cursor .cursor/mcp.json

{
  "mcpServers": {
    "io-github-flowpackplugin-flowpack": {
      "url": "https://flowpack-mcp.flowpackplugin.workers.dev/mcp"
    }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "io-github-flowpackplugin-flowpack": {
      "type": "http",
      "url": "https://flowpack-mcp.flowpackplugin.workers.dev/mcp"
    }
  }
}