# shelfwatch

> Use this tool when you need to plan weekly meals and compare grocery prices efficiently. Shelfwatch automates meal planning and provides price comparisons across Swedish supermarkets, solving the problem of tedious meal planning and expensive grocery shopping. It takes dietary preferences and ingredient inputs through a Claude/GPT interface and outputs personalized meal plans and price-optimized grocery lists.

Canonical page: https://skillsregistry.net/skills/kronixion-matval  
JSON: https://api.skillsregistry.net/v1/skills/kronixion-matval

## Description

Enables automated weekly meal planning and grocery price comparison across Swedish supermarkets through a Claude/GPT interface.

## Trust

- **Trust score (0–1):** 0.62
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/o7z5xjhvn4)
- **Repository:** <https://github.com/Kronixion/matval>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "kronixion-matval"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/kronixion-matval` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/kronixion-matval/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt