# VouchSpec Catalog MCP

> VouchSpec Catalog MCP — mordiaky-vouchspec. Use this tool when you need to verify the integrity of public agent skills or query signed receipts of static inspections. It solves problems related to trust and validation of agent skills by providing read-only access to inspection receipts and verification materials. The VouchSpec Catalog MCP takes query inputs and returns verified receipts and materials as output, ideal for use cases requiring secure and reliable skill validation.

Canonical page: https://skillsregistry.net/skills/mordiaky-vouchspec  
JSON: https://api.skillsregistry.net/v1/skills/mordiaky-vouchspec

## Description

Enables querying and verifying signed receipts of static inspections of public agent skills via read-only tools such as search_receipts, get_receipt, and get_verification_material.

## Trust

- **Trust score (0–1):** 0.55
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/pn6tj3hscc)
- **Repository:** <https://github.com/mordiaky/vouchspec>

## 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": "mordiaky-vouchspec"
    }
  }
}
```

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

---
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