54,382 tagged mcp, measured the same way as everything else here.
Browse within: claude-plugin 102marketplace 52bun 45local-first 40agent-memory 36cyanheads 33plugins 33claude-mcp 32fastmcp 32Multi-Agent 30halopsa 30mcp-tools 30plugin 30knowledge-base 28
Instructions file
Claude Code instructions for activepieces/activepieces, covering activepieces, architecture (non-obvious rules), coding conventions, query error handling and key utilities (@activepieces/shared).
Agent Claude Code
Use this agent when you need to set up CI/CD pipelines, containerize applications, configure cloud deployments, or automate infrastructure. This includes creating GitHub Actions workflows, writing Dockerfiles, setting up Kubernetes deployments, implementing infrastructure as code, or establishing deployment…
Agent Claude Code
Use this agent when you need to work with Model Context Protocol (MCP) implementation, especially when modifying the MCP layer of the application. This includes implementing new MCP tools, updating the MCP server, debugging MCP-related issues, ensuring compliance with MCP specifications, or integrating with the…
Agent Claude Code
Use this agent when you need to test n8n-mcp functionality after implementing fixes or new features. This agent should be invoked proactively after code changes to validate that the MCP tools work correctly with real n8n workflows. The agent tests the actual MCP server tools, not just unit tests. Examples:\n\n…
Instructions file CodexOpenCode
Instructions for czlonkowski/n8n-mcp, covering repository guidelines, project overview, project structure & module organization, architecture & mcp conventions and build, test, and development commands.
Instructions file
Instructions for czlonkowski/n8n-mcp, covering claude.md, project overview, common development commands, build and testing.
Skill Claude CodeCodex
Design n8n AI agents the right way. Use when building or editing any @n8n/n8n-nodes-langchain. AI node — an AI Agent, LLM chain, Text Classifier, or Information Extractor — and whenever the user mentions AI agents, LLM with tools, tool calling, $fromAI, system prompts, agent memory, sessionId, structured/JSON output…
Skill Claude CodeCodex
Wire n8n error handling so failures are loud, structured, and recoverable. Use when building any webhook/API workflow, a scheduled or unattended workflow, or any path where a silent failure would drop user-visible work — and whenever the user mentions error handling, onError, continueErrorOutput, error…
Skill Claude CodeCodex
Expert guide for using n8n-mcp MCP tools effectively. Use when searching for nodes, validating configurations, accessing templates, managing workflows, organizing workflows into folders, managing credentials, auditing instance security, or using any n8n-mcp tool. Provides tool selection guidance, parameter formats…
Skill Claude CodeCodex
Use when improving performance, latency, throughput, memory usage, or general efficiency. Start by defining target metrics, measuring comprehensively, attributing bottlenecks, validating with static analysis, and prioritizing macro-optimizations before micro-optimizations.
Instructions file CodexOpenCode
Instructions for 1jehuang/jcode, covering repository guidelines, development workflow, install notes and verifying a change at runtime.
Instructions file CodexOpenCode
Instructions for RightNow-AI/openfang, a project described as: Open-source Agent Operating System.
Instructions file
Instructions for RightNow-AI/openfang, covering openfang — agent instructions, project overview, build & verify workflow, mandatory: live integration testing and how to run live integration tests.
Skill Claude CodeCodex
Expert knowledge for AI video clipping — yt-dlp downloading, whisper transcription, SRT generation, and ffmpeg processing.
Skill Claude CodeCodex
Expert knowledge for AI deep research — methodology, source evaluation, search optimization, cross-referencing, synthesis, and citation formats.
Skill Claude CodeCodex
Expert knowledge for AI Twitter/X management — API v2 reference, content strategy, engagement playbook, safety, and performance tracking.
Instructions file CodexOpenCode ✓ vendor
Instructions for microsoft/mcp-for-beginners, covering agents.md, project overview, key technologies, architecture and setup commands.
Instructions file CodexOpenCode ✓ vendor
AGENTS.md instructions for googleapis/mcp-toolbox, a project described as: MCP Toolbox for Databases is an open source MCP server for databases.
Instructions file ✓ vendor
Claude Code instructions for googleapis/mcp-toolbox, a project described as: MCP Toolbox for Databases is an open source MCP server for databases.
Instructions file Gemini CLI ✓ vendor
Gemini CLI instructions for googleapis/mcp-toolbox, covering mcp toolbox context & style guide, project overview, tech stack, key directories and development workflow.
Skill Claude CodeCodex ✓ vendor
Diagnose a failing test in the googleapis/mcp-toolbox repo and land a fix by reasoning from the actual error: read the failure, reproduce it, shrink it until the cause is forced into the open, then fix the cause. Use this whenever a test or CI job is red, a build breaks after a change, many packages fail at once, or a…
Skill Claude CodeCodex ✓ vendor
Review a GitHub pull request in the googleapis/mcp-toolbox repo against the team's reviewer checklist: PR title/description conventions, linked issue, logic errors and unhandled edge cases, breaking changes, test coverage, docs updates, security (input handling), and new dependencies. Use whenever a maintainer asks…
Skill Claude CodeCodex ✓ vendor
Sweep the googleapis/mcp-toolbox repo for issues and PRs with no real activity in N days (default 60), sort each by whose silence it is (the author's, ours, or nobody's), and draft the nudge or close comment. Use whenever a maintainer asks for a stale sweep, backlog cleanup, or an SLO check, e.g. "stale sweep", "find…
MCP server Claude CodeCodexCursor +2 ✓ vendor
MCP server "mcp-toolbox" as configured in googleapis/mcp-toolbox. Runs in Docker (us-central1-docker.pkg.dev/database-toolbox/toolbox/toolbox:1.9.0).
At most 3 mods per repository are shown here — the rest are on their repository pages: