# mcp-tantra-authority-catalog

> mcp-tantra-authority-catalog — soullight-mcp-tantra-authority-catalog. Use this tool when you need to browse and purchase digital products from a catalog of 68 items, utilizing USDC on Base via x402 for seamless transactions without requiring an API key or human intervention. It solves problems related to decentralized and automated digital commerce, providing a straightforward interface for users to explore and buy products. Ideal for use cases involving self-service digital marketplaces, this tool offers a git-based catalog management system with USDC payment capabilities.

Canonical page: https://skillsregistry.net/skills/soullight-mcp-tantra-authority-catalog  
JSON: https://api.skillsregistry.net/v1/skills/soullight-mcp-tantra-authority-catalog

## Description

MCP server: browse and buy a real 68-product digital catalog, paying USDC on Base via x402. No API key, no human in the loop.

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/soullight/mcp-tantra-authority-catalog)

## 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": "soullight-mcp-tantra-authority-catalog"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/soullight-mcp-tantra-authority-catalog` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/soullight-mcp-tantra-authority-catalog/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