Yandex Lavka Mcp vs Qa Probe

In-depth architectural comparison of the Yandex Lavka Mcp and Qa Probe MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Yandex Lavka Mcp when:

• You need dedicated capabilities in the Delivery domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Yandex Lavka Mcp Details

Choose Qa Probe when:

• You need dedicated capabilities in the Delivery domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: qa_probe_get_report, qa_probe_explain_failure, qa_probe_probe_endpoint.

Explore Qa Probe Details

Feature & Specification Comparison

Specification	Yandex Lavka Mcp Dudude-bit Delivery	Qa Probe LS-SIEM-LLP Delivery
Summary	Order groceries from Yandex Lavka (Russia): search the catalog, build a cart, and place an order with a two-step confirmation before any charge. Unofficial (reverse-engineered private web API); local stdio or remote HTTP with OAuth. uvx yandex-lavka-mcp.	Probes your live API and classifies why each endpoint failed (root cause + evidence + calibrated confidence) over MCP, so your AI assistant debugs from evidence instead of guessing. Deterministic rules, no black box. Works with FastAPI, Express, Next.js, tRPC, and GraphQL. npm i -g qa-probe
Category & Scope	Delivery	Delivery
Quality signal	44/100 (Fair)	55/100 (Good)
Transport Protocol	Local Subprocess (stdio)	Local Subprocess (stdio)
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	uvx · high	npx · high
Engagement & Health	1 views 0 copies 0 upvotes 6 stars	2 views 0 copies 0 upvotes 2 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View Yandex Lavka Mcp Listing	View Qa Probe Listing

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "dudude-bit-yandex-lavka-mcp": {
      "command": "uvx",
      "args": [
        "yandex-lavka-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "ls-siem-llp-qa-probe": {
      "command": "npx",
      "args": [
        "-y",
        "qa-probe"
      ]
    }
  }
}

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