# hallucination-detector

> Use this tool when you need to evaluate the reliability of AI-generated content and detect potential hallucinations. It scores output for hallucination risk, identifying issues like fabricated citations, entity confusion, and overconfident statements, and returns a 0-1 risk score with verification signals. Ideal for applications requiring trustworthy AI output, such as research, content creation, or decision-making systems.

Canonical page: https://skillsregistry.net/skills/found402-hallucination-detector  
JSON: https://api.skillsregistry.net/v1/skills/found402-hallucination-detector

## Description

Hallucination Detector — scores AI-generated output for hallucination risk. Detects fabricated citations, entity confusion, and overconfident absolutes. Returns a 0-1 risk score with signals so you know what to verify before trusting the output. $0.001/req via x402 on Base.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-05-12

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/found402/hallucination-detector)

## 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": "found402-hallucination-detector"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/found402-hallucination-detector` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/found402-hallucination-detector/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