# Symfony:api Platform Security

> Secure API Platform resources with security expressions, voters, securityPostValidation, and operation-level access control

- **Type:** Skill
- **Install:** `agentstack add skill-makfly-superpowers-symfony-api-platform-security`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [MakFly](https://agentstack.voostack.com/s/makfly)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [MakFly](https://github.com/MakFly)
- **Source:** https://github.com/MakFly/superpowers-symfony/tree/main/skills/api-platform-security

## Install

```sh
agentstack add skill-makfly-superpowers-symfony-api-platform-security
```

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

## About

# Api Platform Security (Symfony)

## Use when
- Designing or evolving API Platform contracts and operations.
- Aligning serialization, validation, and security behavior.

## Default workflow
1. Define operation-level contract and payload boundaries.
2. Implement resource/DTO/provider/processor changes with explicit mapping.
3. Apply operation-specific validation and security constraints.
4. Validate functional behavior across happy and negative paths.

## Guardrails
- Keep API contract explicit and version-aware.
- Avoid exposing internal entity fields implicitly.
- Prevent drift between docs and actual serialization.

## Progressive disclosure
- Use this file for execution posture and risk controls.
- Open references when deep implementation details are needed.

## Output contract
- API artifacts changed (resource/DTO/provider/processor).
- Contract/security decisions and rationale.
- Functional verification results.

## References
- `reference.md`
- `docs/complexity-tiers.md`

## Source & license

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

- **Author:** [MakFly](https://github.com/MakFly)
- **Source:** [MakFly/superpowers-symfony](https://github.com/MakFly/superpowers-symfony)
- **License:** MIT

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-makfly-superpowers-symfony-api-platform-security
- Seller: https://agentstack.voostack.com/s/makfly
- 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%.