# mcp-deprecate

> mcp-deprecate — actions-marketplace-validations-shurugiken-mcp-deprecate. Use this tool when you need to identify and migrate deprecated MCP protocol features in your source code, solving compatibility issues and streamlining updates for the 2026-07-28 release candidate. It scans source code and generates migration checklists, providing an interface for inspecting spec compatibility. Ideal for use during code reviews and migration planning to ensure seamless transitions.

Canonical page: https://skillsregistry.net/skills/actions-marketplace-validations-shurugiken-mcp-deprecate  
JSON: https://api.skillsregistry.net/v1/skills/actions-marketplace-validations-shurugiken-mcp-deprecate

## Description

MCP server that scans source code for MCP protocol features deprecated or removed by the 2026-07-28 release candidate, offering tools to inspect spec compatibility and generate migration checklists.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/tyq5jeaguq)
- **Repository:** <https://github.com/actions-marketplace-validations/shurugiken_mcp-deprecate>

## 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": "actions-marketplace-validations-shurugiken-mcp-deprecate"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/actions-marketplace-validations-shurugiken-mcp-deprecate` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/actions-marketplace-validations-shurugiken-mcp-deprecate/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