# Preset Mcp

> Route Superset MCP tool workflows, source-of-truth checks, and surface-boundary decisions. Use only for MCP tool workflows; do not use for direct API work.

- **Type:** Skill
- **Install:** `agentstack add skill-preset-io-agent-skills-preset-mcp`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [preset-io](https://agentstack.voostack.com/s/preset-io)
- **Installs:** 0
- **Category:** [Developer Tools](https://agentstack.voostack.com/c/developer-tools)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [preset-io](https://github.com/preset-io)
- **Source:** https://github.com/preset-io/agent-skills/tree/master/plugins/preset-mcp-skills/skills/preset-mcp
- **Website:** http://www.preset.io

## Install

```sh
agentstack add skill-preset-io-agent-skills-preset-mcp
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# preset-mcp

Use for Superset MCP intent, MCP tool routing, and MCP/API surface-boundary decisions.

## Always

- Stay on MCP tools for MCP intent.
- Treat `superset/superset/mcp_service` as the only source of truth for MCP tool names, schemas, tags, annotations, prompts, resources, and RBAC metadata.
- Call tools directly with the obvious parameters; fetch a tool's schema only after a validation error. These skills are workflow guidance, not schema definitions.
- Do not use direct Preset Management API, Superset REST API, Snowflake Cortex API, curl, Python requests, exports, or database calls from this package.
- If MCP cannot satisfy the request, stop and explain the missing MCP capability. Do not switch surfaces.

## Decision Rules

- MCP intent includes MCP tools, MCP clients, Superset MCP, Preset MCP, MCP resources, MCP prompts, tool discovery, and MCP tool errors.
- Direct API intent includes API credentials, REST endpoints, OpenAPI, curl/Python requests, Management API, workspace API, and Snowflake Cortex APIs.
- If the user starts with MCP intent and mentions direct API only as a fallback, keep MCP intent. Say: "No API fallback. Direct API is a different surface and requires separate explicit approval. Stop before API calls."
- When the session is connected through MCP tools and the user has not named a surface, default to MCP and proceed; ask only when the user explicitly mixes both surfaces in one request.
- Use a domain skill after routing: discovery, data, visualization, dashboard, sqllab, datasets, or troubleshooting.

## Workflow Order

1. Identify whether the user requested MCP or direct API.
2. For MCP, choose the narrowest MCP domain skill.
3. Call the tool with the obvious parameters; consult its schema only after a validation error.
4. If MCP lacks a requested capability, explain the missing MCP capability.
5. Ask before changing surfaces and stop before API calls.

## Retrieve

- Tool categories and loading strategy: [references/tool-categories.md](references/tool-categories.md)
- Surface boundary examples: [references/surface-boundary.md](references/surface-boundary.md)

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [preset-io](https://github.com/preset-io)
- **Source:** [preset-io/agent-skills](https://github.com/preset-io/agent-skills)
- **License:** Apache-2.0
- **Homepage:** http://www.preset.io

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** yes
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-preset-io-agent-skills-preset-mcp
- Seller: https://agentstack.voostack.com/s/preset-io
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.