api-security-design
Design API security: authentication, authorization, rate limiting and abuse controls.
Skill by Sahil-SS9
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/sahil-ss9-api-security-design
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About
Use cases: design, backend, security
Reviews
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Permissions
What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/api-security-design
What's inside
- Skill name
api-security-design- Description
- Design API security: authentication, authorization, rate limiting and abuse controls.
- License
- MIT
- Instructions
- 20 lines in SKILL.md · view on GitHub
Files (3)
- LICENSE
- NOTICE
- SKILL.md
SKILL.md (first lines)
# API Security Design An API contract without a security model is an open door. ## 1. AuthN and AuthZ are separate - Authenticate who is calling (tokens/OAuth) and authorize what they may do (scopes/roles) — both, distinctly. - Enforce authorization server-side per resource; never trust the client to self-limit. ## 2. Least privilege by default - Scope tokens narrowly; deny by default and grant explicitly. - Sensitive actions need explicit, auditable permission. ## 3. Protect against abuse - Rate-limit and throttle per client; validate and bound all input. - Never leak internals in errors; log security events for audit. ## Voice Deny-by-default. Refuse an endpoint that authenticates but never checks authorization.
From Sahil-SS9/agent-personas, MIT.
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Signals
- Stars
- 62
- Forks
- 4
- Open issues
- 0
- Last commit (this folder)
- Sep 23, 2026 (1 month ago)
- Last release
- Oct 10, 2026 (18 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/Sahil-SS9/agent-personas
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
api-security-design skill. Agent Mart. https://agentmart.dev/skills/sahil-ss9-api-security-design (last updated 2026-10-24)