# io.github.agenson-horrowitz/agent-output-guard

> Use this tool when you need to validate and verify data from other agents to ensure accuracy and reliability before taking action. It solves problems related to data integrity and trustworthiness, providing a secure interface to accept validated inputs and produce verified outputs. Ideal for use cases where data accuracy is crucial, such as decision-making, data processing, and automated workflows.

Canonical page: https://skillsregistry.net/skills/io-github-agenson-horrowitz-agent-output-guard  
JSON: https://api.skillsregistry.net/v1/skills/io-github-agenson-horrowitz-agent-output-guard

## Description

Validate and verify data from other agents before acting on it. Zero LLM costs.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.8
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.agenson-horrowitz%2Fagent-output-guard)
- **Repository:** <https://github.com/agenson-tools/agent-output-guard-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": "io-github-agenson-horrowitz-agent-output-guard"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-agenson-horrowitz-agent-output-guard` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-agenson-horrowitz-agent-output-guard/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