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Free MCP servers and Claude skills

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

329 products

ULW researchProductivity · SkillULW researchMaximum-saturation research with a team, claim checking and a cited deliverable.No reviewsFreeUltraworkProductivity · SkillUltraworkThe ultrawork mode directive, loaded only when ultrawork is requested.No reviewsFreeUnderstand knowledgeProductivity · SkillUnderstand knowledgeTurn an LLM wiki knowledge base into an interactive knowledge graph.No reviewsFreeUnderstand onboardProductivity · SkillUnderstand onboardGenerate an onboarding guide for new team members from the codebase.No reviewsFreeUptimeRobotProductivity · MCPUptimeRobotMonitor websites, APIs, and servers: create monitors, triage incidents, and query uptime stats.No reviewsFreeUptimepage screenshot 1Productivity · MCPUptimepageMonitor uptime and incidents, run checks, and publish status updates from your Uptimepage org.No reviewsFreeUsing agent skillsProductivity · SkillUsing agent skillsThe meta-skill that decides which agent skill or workflow applies to a task.No reviewsFreeUsing superpowersProductivity · SkillUsing superpowersThe entry point of Superpowers: how Claude finds and uses skills before every response.No reviewsFreeVaayaProductivity · MCPVaayaPaid APIs and tokenized shares for agents. Prepaid funding, including authorized Instinct checkout.No reviewsFreeVector searchProductivity · SkillVector searchVector search with HNSW indexes and 1-bit quantisation in Ruflo.No reviewsFreeVerification before completionProductivity · SkillVerification before completionRun the verification commands and read their output before claiming work is done.No reviewsFreeVexaProductivity · MCPVexaMeeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.No reviewsFreeVisualizeProductivity · SkillVisualizeBuild a self-contained HTML chart, table, diagram or dashboard to show inline.No reviewsFreeWASM galleryProductivity · SkillWASM galleryBrowse, publish and install WebAssembly agents from the community gallery.No reviewsFreeWHOOP — MissingMCPProductivity · MCPWHOOP — MissingMCPWHOOP recovery, strain, sleep and workouts in Claude via official WHOOP OAuth. Free, open source.No reviewsFreeWatermelon UIProductivity · MCPWatermelon UISearch free React, Tailwind, and shadcn components, blocks, and dashboards; get installable source.No reviewsFreeWayStationProductivity · MCPWayStationUltimate toolbox to connect your LLM to popular productivity tools such as Monday, AirTable, SlackNo reviewsFreeWeb ScoutProductivity · MCPWeb ScoutSearch the web and extract clean, readable text from webpages. Process multiple URLs at once to sp…No reviewsFreeWeb artifacts builderProductivity · SkillWeb artifacts builderBuild complex claude.ai HTML artifacts with React, Tailwind CSS and shadcn/ui.No reviewsFreeWiki ingestProductivity · SkillWiki ingestIngest a captured source into the LLM Wiki as source, entity and concept pages.No reviewsFreeWiki lintProductivity · SkillWiki lintCheck the LLM Wiki for contradictions, orphans, weak sources and broken links.No reviewsFreeWiki queryProductivity · SkillWiki queryAnswer questions from the LLM Wiki with citations and name the gaps.No reviewsFreeWorkOSProductivity · MCPWorkOSManage your WorkOS workspace in plain language: orgs, users, SSO, Directory Sync, and AuthKit.No reviewsFreeWorld Monitor screenshot 1Productivity · MCPWorld MonitorReal-time global intelligence on conflict, markets, energy, trade, shipping and cyber. 100 tools.No reviewsFree

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