Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add bobmatnyc/claude-mpm-skills --skill vercel-security-accessgit clone --depth 1 https://github.com/bobmatnyc/claude-mpm-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/bobmatnyc/claude-mpm-skills/vercel-security-access)<a href="https://agentmods.dev/skills/bobmatnyc/claude-mpm-skills/vercel-security-access"><img src="https://agentmods.dev/badge/skills/bobmatnyc/claude-mpm-skills/vercel-security-access/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/bobmatnyc/claude-mpm-skills/vercel-security-access"><img src="https://agentmods.dev/badge/skills/bobmatnyc/claude-mpm-skills/vercel-security-access.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00046 | $0.00668 |
| Opus 5 | $0.00023 | $0.00334 |
| Sonnet 5 | $0.00009 | $0.00134 |
| Haiku 4.5 | $0.00005 | $0.00067 |
Grade A, and why
vercel-security-access scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Vercel Security and Access Skill
progressive_disclosure: entry_point: summary: "Vercel security and access: RBAC, SSO (SAML/OIDC), deployment protection, firewall, BotID, audit logs, and 2FA." when_to_use: - "When managing access control and roles" - "When securing deployments and endpoints" - "When auditing activity and enforcing MFA" quick_start: - "Enable RBAC and role assignments" - "Configure SSO and authentication policies" - "Apply deployment protection and firewall" - "Review audit and activity logs" token_estimate: entry: 90-110 full: 4000-5200
Overview
Vercel security features cover identity, access control, deployment protection, and threat mitigation.
Access Control
- Use RBAC to define project permissions.
- Configure SAML or OIDC for SSO.
- Require 2FA for sensitive access.
Deployment Protection
- Apply deployment protection for previews and production.
- Limit access to protected deployments.
Firewall and Bot Defense
- Use Vercel Firewall to manage traffic rules.
- Use BotID to mitigate automated abuse.
Audit and Activity Logs
- Review audit logs for compliance.
- Track activity history for user actions.
Complementary Skills
When using this skill, consider these related skills (if deployed):
- vercel-teams-billing: Team settings and account policy.
- vercel-observability: Operational visibility for security events.
Note: Complementary skills are optional. This skill is fully functional without them.
Resources
Vercel Docs:
- RBAC: https://vercel.com/docs/rbac
- SAML: https://vercel.com/docs/saml
- OIDC: https://vercel.com/docs/oidc
- Deployment protection: https://vercel.com/docs/deployment-protection
- Vercel Firewall: https://vercel.com/docs/vercel-firewall
- BotID: https://vercel.com/docs/botid
- Audit log: https://vercel.com/docs/audit-log
- Activity log: https://vercel.com/docs/activity-log
- Two-factor authentication: https://vercel.com/docs/two-factor-authentication
- Code owners: https://vercel.com/docs/code-owners
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 79 lines · 46 tokens per session scan A 05500d92306a
vercel-security-access is a skill published in the GitHub repository bobmatnyc/claude-mpm-skills (75 stars, last pushed 1mo ago), licensed MIT. It adds 46 tokens to every session and 668 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
local-ai-agents
Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…
next-cache-components-adoption
Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…
chat-pet-sprite-creation
Use when creating or changing VS Code chat pet sprite art, sprite sheets, state animations, eye treatments, Stable/Insiders variants, or pet transitions under src/vs/workbench/contrib/chat/browser/widget/media/chatPet.
cpu-profile-analysis
Analyze V8/Chrome CPU profiles (.cpuprofile) and DevTools trace files (Trace-.json). Use when: profiling performance, investigating slow functions, comparing code paths, finding bottlenecks, analyzing timeToRequest, understanding call trees from sampling profiler data, analyzing layout/paint/rendering, investigating…
insight-error-page
Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…