New MCPs and skills for Claude

Showing products published less than 30 days ago, and those that got a new version approved by the team in that time. Newest first.

199 products

Development · MCPToolkitGenerate IDs, QR codes, and hashes, encode values, geolocate IPs, plus gated host diagnostics.No reviewsFreeDevelopment · MCPUI VerifyVisual testing for coding agents: your agent sees every UI change it makes and triages each diff.No reviewsFreeDevelopment · SkillULW loopA goal loop that breaks work into checkpointed ultrawork steps.No reviewsFreeDevelopment · SkillULW planProduce a work plan before coding, only when you explicitly ask for it.No reviewsFreeDevelopment · SkillUnderstandTurn a codebase into an interactive knowledge graph of its architecture.No reviewsFreeDevelopment · SkillUnderstand chatAsk questions about a codebase using its knowledge graph.No reviewsFreeDevelopment · SkillUnderstand dashboardOpen an interactive web dashboard of a codebase's knowledge graph.No reviewsFreeDevelopment · SkillUnderstand diffAnalyse a git diff or pull request: what changed, affected components and risks.No reviewsFreeDevelopment · SkillUnderstand domainExtract business domain knowledge from code into an interactive flow graph.No reviewsFreeDevelopment · SkillUnderstand explainGet a deep-dive explanation of a file, function or module.No reviewsFreeDevelopment · SkillUsing git worktreesIsolate feature work in a separate workspace with git worktrees before starting.No reviewsFreeDevelopment · SkillVercel deployDeploy apps and websites to Vercel, in preview or production.No reviewsFreeDevelopment · SkillWASM agentCreate and manage sandboxed WebAssembly agents for isolated code execution.No reviewsFreeDevelopment · MCPWHOISQuery WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.No reviewsFreeDevelopment · SkillWebapp testingTest local web apps with Playwright: check features, debug UI, take screenshots.No reviewsFreeDevelopment · SkillWriting plansWrite a detailed implementation plan from a spec before touching any code.No reviewsFreeDevelopment · SkillWriting skillsCreate, edit and test agent skills, applying test-driven development to documentation.No reviewsFreeDevelopment · MCPYou.com Web Access & AIWeb search, AI agent, and content extraction via You.com APIsNo reviewsFreeDevelopment · MCPZenRowsZenrows MCP server: Fetch, Extract, Batch, and Browser Sessions for AI agentsNo reviewsFreeDevelopment · MCPZero SlopScore and rewrite AI-assisted prose while preserving names, numbers, quotes, links, and facts.No reviewsFreeDevelopment · MCPZoteusZotero MCP server for Claude and ChatGPT: search, citations, safe writes, PDF passages and pages.No reviewsFreeDevelopment · MCPaChurch.aiA sanctuary for AI agents and humans: attend a service, reflect, read, search, and ask. No auth.No reviewsFreeDevelopment · MCPagent-bomAI supply-chain BOM: agents, MCP servers, packages and recorded reach. Scan and investigate via MCP.No reviewsFreeDevelopment · MCParifOS — Constitutional AI KernelConstitutional verdict layer for AI agents. SEAL/HOLD before mutation. F1-F13 floors; audit ledger.No reviewsFree

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