# qa-probe

> Use this tool when you need to debug and identify root causes of API endpoint failures. The qa-probe tool analyzes live API issues, providing classified failure reasons, evidence, and confidence levels, and exposes this data over MCP for AI-assisted debugging. It supports various frameworks, including FastAPI, Express, Next.js, tRPC, and GraphQL.

Canonical page: https://skillsregistry.net/skills/ls-siem-llp-qa-probe  
JSON: https://api.skillsregistry.net/v1/skills/ls-siem-llp-qa-probe

## Description

Probes your live API and classifies why each endpoint failed (root cause, evidence, and a calibrated confidence level), exposed over MCP so your AI assistant debugs from evidence instead of guessing. Works with FastAPI, Express, Next.js, tRPC, and GraphQL.

## Trust

- **Trust score (0–1):** 0.44
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ebkimxk8ta)
- **Repository:** <https://github.com/LS-SIEM-LLP/qa-probe>

## 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": "ls-siem-llp-qa-probe"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ls-siem-llp-qa-probe` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ls-siem-llp-qa-probe/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