Preset Embedded Rls
Review embedded analytics row-level security clauses, tenant filters, guest-token RLS rules, and external-viewer isolation for direct API workflows. Use only for direct API workflows; Do not use for MCP-only work.
Install
$ agentstack add skill-preset-io-agent-skills-preset-embedded-rls ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-preset-io-agent-skills-preset-embedded-rls) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
preset-embedded-rls
Use before guest-token creation when embedded viewers need row-level security.
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 metadata skills only when column validation is required. - Do not invent tenant identifiers, filters, dataset columns, or access rules.
- Treat RLS clauses as permission controls that can leak or hide customer data.
- Confirm every clause and intended viewer population before token creation.
- Do not validate with broad data-returning queries unless the user approves target and limit.
Decision Rules
- Classify embedded RLS review as plan-only safety work.
- Identify tenant and user filter safety issues.
- Require approval before clauses are used in token claims.
- Avoid mutating embedded RLS configuration.
Workflow Order
- Inspect embedded RLS clauses.
- Flag unsafe tenant and user filters.
- Summarize approval requirements.
- Stop before using clauses in tokens.
Retrieve
- Embedded RLS rule design and review: [references/embedded-rls-rules.md](references/embedded-rls-rules.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
- Source: preset-io/agent-skills
- License: Apache-2.0
- Homepage: http://www.preset.io
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.