AgentStack
Browse Sign in
Browse Why AgentStack Sell Docs
Sign in
SKILL verified MIT Self-run

Tool Permission Planner

skill-45ck-skill-harness-tool-permission-planner · by 45ck

Design least-privilege tool access for agent workflows, MCP servers, connectors, browser automation, shell commands, and external side effects.

↗ Website ↗ Repository
— No reviews yet
0 installs
41 views
0.0% view→install

Install

$ agentstack add skill-45ck-skill-harness-tool-permission-planner

✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.

Security review

✓ Passed

No 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.

View the full security report →

Verified badge

Passed review? Show it. Paste this badge into your README, it links to the public security report.

AgentStack Verified badge Links to your public security report.
[![AgentStack Verified](https://agentstack.voostack.com/badges/verified.svg)](https://agentstack.voostack.com/security/report/skill-45ck-skill-harness-tool-permission-planner)

Reliability & compatibility

✓ Security review passed
0 installs to date
— no reviews yet
● 3mo ago

Declared compatibility

Claude CodeClaude Desktop

Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.

Preview Execution monitoring

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 →
Are you the author of Tool Permission Planner? Claim this listing to set pricing, connect Stripe payouts, and keep 70% of every sale.
Sign up to claim

About

Tool Permission Planner

Use this skill when an agent needs tools beyond local read-only reasoning.

Process

  • Start from user task outcomes, not endpoint completeness.
  • List each tool, its side effects, and the data it can expose.
  • Choose read-only or dry-run modes first when they can prove the next step.
  • Define command, path, network, account, and write boundaries.
  • Name approval gates for destructive or externally visible actions.
  • Define audit evidence: logs, issue comments, manifests, screenshots, traces, or command output.

Permission Tiers

  • read: inspect files, issues, docs, metadata, screenshots
  • write-local: edit repo files or generated artifacts
  • execute-local: run tests, builds, formatters, or local validators
  • external-read: call APIs or remote systems without mutation
  • external-write: create, update, publish, deploy, merge, or notify
  • destructive: delete, revoke, reset, drop, overwrite, or irreversibly mutate

Output

Tool Surface

Minimum Required Tier

Boundaries

Approval Gates

Audit Evidence

Denied Capabilities

Source & license

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

  • Author: 45ck
  • Source: 45ck/skill-harness
  • License: MIT
  • Homepage: https://github.com/45ck/skill-harness/releases/tag/v0.1.0

Install and usage instructions live in the source repository linked above.

Reviews

No reviews yet, be the first.

Write a review

Versions

  • v0.1.0 Imported from the upstream source.

More in Web & Browser