# Preset Guest Tokens

> Prepare and create Preset embedded dashboard guest tokens, external-user claims, resource claims, RLS claims, and token-handling plans through direct Superset API calls. Use only for direct API workflows; Do not use for MCP-only work.

- **Type:** Skill
- **Install:** `agentstack add skill-preset-io-agent-skills-preset-guest-tokens`
- **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-api-skills/skills/preset-guest-tokens
- **Website:** http://www.preset.io

## Install

```sh
agentstack add skill-preset-io-agent-skills-preset-guest-tokens
```

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

## About

# preset-guest-tokens

Use for security-sensitive guest-token payload review and creation.

## Always

- Auth and conventions come from `preset-api` (JWT exchange, base URLs, Rison); resolve the workspace hostname through the Management API when it is not already known. Consult `preset-embedding` for embedded-config context when it is missing.
- Use `preset-embedded-rls` when row-level security clauses are present.
- Require explicit confirmation before `POST /api/v1/security/guest_token/`.
- Confirm dashboard/resource UUID, user claims, RLS clauses, token handling, and expiration expectations.
- Do not invent RLS clauses, trusted domains, or authorization details; ask for missing authorization details.
- Never print signed guest tokens in logs, examples, PR comments, or handoff notes.

## Decision Rules

- Classify guest token creation as token issuance.
- Require approval summary with dashboard, resource, user, RLS, audience, expiration, and handling.
- Never create or print a signed token before approval.
- Separate embedded config reads from token creation.

## Workflow Order

1. Inspect dashboard and embedded config metadata.
2. Summarize token claims, resources, user payload, RLS, audience, and handling.
3. Request explicit approval.
4. Stop before creating or printing token.

## Retrieve

- Guest-token claims, resources, user payload, RLS, token handling: [references/guest-token-claims.md](references/guest-token-claims.md)
- Approval policy: load `preset-api` and then `references/safety-policy.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:** no
- **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-guest-tokens
- 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%.