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Free MCP servers and Claude skills

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

329 products

DifyctlProductivity · SkillDifyctlOperate a Dify server with difyctl: run operations, build and publish Workflow apps.No reviewsFreeDirectoryProductivity · MCPDirectoryA directory of product launch platforms: where your product qualifies and how each form is filled.No reviewsFreeDiscernment nudgeProductivity · SkillDiscernment nudgeNudge users to check advice, drafts and estimates before acting on them.No reviewsFreeDispatching parallel agentsProductivity · SkillDispatching parallel agentsRun two or more independent tasks in parallel by dispatching one subagent per task.No reviewsFreeDo (claude-mem)Productivity · SkillDo (claude-mem)The execution step of claude-mem's automated workflow, used after make-plan.No reviewsFreeDoc coauthoringProductivity · SkillDoc coauthoringA structured workflow for co-authoring documentation, specs and proposals with Claude.No reviewsFreeDoubt driven developmentProductivity · SkillDoubt driven developmentPut every important decision through an adversarial review in a fresh context.No reviewsFreeEmbedded docs screenshot 1Productivity · MCPEmbedded docsPage-cited retrieval for embedded docs, datasheets, MISRA, CMSIS, and RTOS references.No reviewsFreeDocs screenshot 1Productivity · MCPEmpryo docsSearch and read Empryo's documentation. Read-only, no auth, no local access.No reviewsFreeEngramProductivity · MCPEngramPersistent, verbatim, searchable memory for AI assistants — one memory across every MCP client.No reviewsFreeEquation.ioProductivity · MCPEquation.ioCreate interactive 2D and 3D graphs with validated equations, shareable links, and PNG previews.No reviewsFreeEventsProductivity · SkillEventsPlan, run, sponsor or speak at events, and judge whether they pay off.No reviewsFreeExecuting plansProductivity · SkillExecuting plansCarry out an implementation plan step by step yourself, in the current session.No reviewsFreeFederation auditProductivity · SkillFederation auditReview signed coordination evidence in Ruflo Federation without changing anything.No reviewsFreeFederation initProductivity · SkillFederation initConnect to Ruflo Federation through the public x.ruv.io MCP service.No reviewsFreeFederation statusProductivity · SkillFederation statusSummarise the health and activity of the public Ruflo Federation gateway.No reviewsFreeFerritin — Rust documentationProductivity · MCPFerritin — Rust documentationSearch and read Rust documentation for the standard library and any crate on crates.ioNo reviewsFreeFind skillsProductivity · SkillFind skillsDiscover and install agent skills when you ask how to do something.No reviewsFreeFind your levelProductivity · SkillFind your levelFind your starting point in the 542-lesson AI Engineering from Scratch course.No reviewsFreeFinishing a development branchProductivity · SkillFinishing a development branchDecide how to integrate finished work once all tests pass: merge, pull request or cleanup.No reviewsFreeFlowershowProductivity · MCPFlowershowPublish Markdown and HTML from your AI session as a live website. No account needed.No reviewsFreeFollow up resultsProductivity · SkillFollow up resultsFind results of earlier Paperclip work and add your feedback with attribution.No reviewsFreeFrontend UI engineeringProductivity · SkillFrontend UI engineeringBuild accessible, responsive, production-quality user interfaces.No reviewsFreeFrontend patternsProductivity · SkillFrontend patternsFrontend patterns for React and Next.js: state, performance and UI (Spanish).No reviewsFree

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