Browse The Skill Store

agent tool governance

by LocoLoboZ

$10

A proactive governance layer that validates MCP tool intent and scope to ensure safe, compliant agent behavior.

MCP Server & Tool Definition Security Gate

by PubsProToolkit

$16

An adversarial gate that audits an MCP server or agent tool definition — schemas, descriptions, scopes, auth — for tool poisoning, excessive agency, injectable descriptions, and missing access controls, then returns one SAFE/REVIEW/BLOCK verdict.

337+ professional-grade tools for finance, networking, SEO, and development in a single MCP server.

Local Agentic Workforce Builder Pack

by John Barros

$38

Architects human-supervised local AI operations with shared memory, SOP playbooks, and strict approval gates.

Automated security auditing and risk assessment for Model Context Protocol (MCP) servers.

🛡️ MCP Server Starter & Safety Kit

by JustHandled Labs

$29

Scaffold and audit secure MCP servers with input schemas, confirmation gates, and safety-first tool definitions.

MCP Server Architect

by Arnstein Larsen

$19

The default MCP server is an API wrapper that dumps forty endpoint-shaped tools on the model and hopes — and the model gets confused, picks the wrong tool, and produces garbage that looks like a tool call

MCP Server Builder

by PubsProToolkit

$24

Scaffold a secure, spec-compliant MCP server from a description of the tools you want to expose. Sets up the official SDK (TypeScript or Python/FastMCP), defines tools/resources/prompts with strict JSON Schema, wires the right transport (stdio or Streamable HTTP), adds OAuth 2.1 for remote, and hardens against the MCP-specific footguns — prompt injection via tool output, token passthrough, over-broad scopes, command/path/SSRF injection, leaked secrets — before it ships. Returns a runnable skeleton plus a security checklist. Built by someone who's shipped production MCP servers.

Agent Context Budget Doctor

by PubsProToolkit

$14

Diagnose and fix context-window problems in your agent setup. Inventories everything that loads — memory files, skills, MCP tool definitions, hooks — estimates where the budget goes, maps your symptoms to causes, and prescribes concrete trims, restructures, and session habits, rewriting the files where that's the fix.

Turn complex system documentation into structured, agent-accessible knowledge bases optimized for MCP and AI tools.

120+ paid AI tool endpoints. Pay per use via x402 micropayments on Base (USDC). No API keys, no subscriptions.

Audit prompts and MCP tools for prompt injection. 47 attack patterns, OWASP LLM Top 10, generates adversarial tests. CVSS-scored.

Five compact skills for artifact intake, preflight review, test planning, session handoff, and local tool-candidate inspection.

MCP Client Evidence Gate

by Corey Jacobs

Free

Automated compatibility testing and evidence generation for MCP servers against Codex and Qwen clients.