Plugin marketplace

petrovicistefan-mcp

Claude Code plugin marketplace: 7 local-first MCP servers for safer AI coding — MCP security, Postgres migrations, OpenAPI breaking changes, npm deps, LLM costs, SEO, affiliate deals.

0 · petrovicistefan/mcp-marketplace7 pluginsMITupdated 23 days ago

Add this marketplace

Then install any plugin below by name — each page has its exact command.

mcp-security-guard

claude

Security scanning of MCP servers and agent integrations.

5 skills · 1 MCP server

mcp-api-guardian

claude

Local OpenAPI contract checks and breaking-change detection for AI coding agents.

1 MCP server

mcp-cost-optimizer

claude

Local-first LLM cost analysis and model-switch savings estimates.

1 MCP server

mcp-database-doctor

claude

Offline PostgreSQL diagnostics: SQL review, risky migrations, index candidates, EXPLAIN plans.

1 MCP server

mcp-dealfinder

claude

Local affiliate product search with your tracked links and disclosure.

1 MCP server

mcp-dependency-doctor

claude

Read-only npm dependency inventory, audit and health diagnostics.

1 MCP server

mcp-seo-auditor

claude

Read-only static SEO audits and bounded crawling, running locally.

1 MCP server

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claude & codex plugins7 plugins