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Free MCP servers and Claude skills

Free MCP servers (connectors) and skills for Claude and Claude Code.

309 products

Sui Knowledge Base (kapa.ai)Development · MCPSui Knowledge Base (kapa.ai)Semantic search across Sui documentation and knowledge sources, powered by kapa.ai.No reviewsFreeSummer Engine screenshot 1Development · MCPSummer EngineThe game engine built for AI. Any agent makes a multiplayer game and publishes it.No reviewsFreeSupabaseDevelopment · MCPSupabaseManage your Supabase project: Postgres database, tables, migrations and functions.No reviewsFreeSuperserve screenshot 1Development · MCPSuperserveMCP server for Superserve sandboxes: create, exec, and manage Firecracker microVMsNo reviewsFreeSvelte MCPDevelopment · MCPSvelte MCPSvelte documentation and automatic fixes for your Svelte code.No reviewsFreeSynaplan screenshot 1Development · MCPSynaplanSelf-hosted AI workspace: semantic RAG document search, long-term memory, and AI chat via MCP.No reviewsFreeSystematic debugging (Superpowers)Development · SkillSystematic debugging (Superpowers)A step-by-step debugging method: find the cause before fixing.No reviewsFreeTONNode — TON blockchain accessDevelopment · MCPTONNode — TON blockchain accessTON liteservers over ADNL: balances, history, get-methods, non-custodial DEX and cross-chain swapsNo reviewsFreeTailwind Shades screenshot 1Development · MCPTailwind ShadesTailwind CSS palettes (50-950) from any color, the closest Tailwind color, and Tailwind's defaultsNo reviewsFreeTaiwan legal RAGDevelopment · MCPTaiwan legal RAGCitation-guarded retrieval over 22M Taiwan court judgments and administrative interpretationsNo reviewsFreeTandem docsDevelopment · MCPTandem docsRemote MCP server for Tandem docs, install guides, SDKs, workflows, and agent setup help.No reviewsFreeTapDevelopment · MCPTapBrowser MCP for logged-in tasks. Uses your Chrome — credentials stay local. Zero-token replay.No reviewsFreeTaskade MCP screenshot 1Development · MCPTaskade MCPTaskade projects, tasks and AI agents. Hosted OAuth server or local stdio package.No reviewsFreeTeammodeDevelopment · SkillTeammodeRun a named team of cooperating Codex workers with durable state.No reviewsFreeTechnocore chatDevelopment · MCPTechnocore chatShared rooms and durable notes for agents over plain HTTP: rendezvous, hand-off, coordination.No reviewsFreeTedix screenshot 1Development · MCPTedixConnect AI assistants to your Tedix organization’s tasks, knowledge, apps, and results through MCP.No reviewsFreeTela screenshot 1Development · MCPTelaSelf-hostable team wiki; agents read & write it via MCP; Atlas turns your repo into a cited wiki.No reviewsFreeTest-driven development (Superpowers)Development · SkillTest-driven development (Superpowers)Write the test first, watch it fail, then write just enough code.No reviewsFreeTesterArmy screenshot 1Development · MCPTesterArmyAgents that test your web and mobile app like real users, on every pull request.No reviewsFreeThe Brains screenshot 1Development · MCPThe BrainsSearch cited playbooks from top founders and investors on growth, distribution and pricing.No reviewsFreeThunder Compute screenshot 1Development · MCPThunder ComputeGPU cloud platform — create, manage, and monitor instances, snapshots, SSH keys, and billing.No reviewsFreeTolgeeDevelopment · MCPTolgeeYour app's translations in Tolgee: search keys, create translations, trigger machine translation.No reviewsFreeToolkitDevelopment · MCPToolkitGenerate IDs, QR codes, and hashes, encode values, geolocate IPs, plus gated host diagnostics.No reviewsFreeTradeOSDevelopment · MCPTradeOSTradeOS MCP: ticker search, My Agent, chart TA, macro news. npm stdio or HTTP.No reviewsFree

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