# Perf

> Use this tool when you need to ensure the accuracy and reliability of AI-generated content. Perf fact-checks and fixes AI outputs with hallucination detection, schema validation, and auto-repair capabilities, solving problems related to misinformation and data inconsistencies. It takes AI-generated content as input and produces verified and corrected output, making it an essential tool for applications where accuracy is crucial.

Canonical page: https://skillsregistry.net/skills/perf-ai  
JSON: https://api.skillsregistry.net/v1/skills/perf-ai

## Description

Fact-checks and fixes AI outputs with hallucination detection, schema validation, and auto-repair capabilities. Provides tools for verifying AI-generated content accuracy and automatically correcting detected issues. Requires a Perf API key from dashboard.withperf.pro.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** data-analytics
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/perf-ai)
- **Repository:** <https://github.com/perf-technology/perf-mcp>

## 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": "perf-ai"
    }
  }
}
```

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