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

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Docs screenshot 1Productivity · MCPEmpryo docsSearch and read Empryo's documentation. Read-only, no auth, no local access.No reviewsFreeUK Legal Research screenshot 1Development · MCPUK Legal ResearchUK legal research — case law, legislation, Hansard, bills, votes, committees, HMRC, citationsNo reviewsFreepg-aiguide (PostgreSQL)Data and analytics · MCPpg-aiguide (PostgreSQL)Comprehensive PostgreSQL documentation and best practices, including ecosystem toolsNo reviewsFreeRevoGrid DataGrid MCP screenshot 1Development · MCPRevoGrid DataGrid MCPToken-free MCP server for structured RevoGrid Core, Pro, and Enterprise knowledge retrieval.No reviewsFreeWorkOSProductivity · MCPWorkOSManage your WorkOS workspace in plain language: orgs, users, SSO, Directory Sync, and AuthKit.No reviewsFreeOrbit screenshot 1Development · MCPOrbitTask management for people and AI agents, with scoped OAuth access to issues, projects, and docs.No reviewsFreefreeq screenshot 1Development · MCPfreeqRead and verify freeq conversations: channels, history, search, signatures, pins.No reviewsFreeRaygunDevelopment · MCPRaygunInvestigate errors, track deployments, analyze performance, and manage application monitoringNo reviewsFreeDevGlobe screenshot 1Development · MCPDevGlobeThe open-source talent graph for humans and AI agents. Find developers.No reviewsFreeMako screenshot 1Data and analytics · MCPMakoExplore your databases, validate SQL, and build & publish data apps in your Mako workspace.No reviewsFreeDSers Official MCP ServerDevelopment · MCPDSers Official MCP ServerOfficial DSers MCP for dropshipping: import, edit, price, and publish products to Shopify and Wix.No reviewsFreetreg.to screenshot 1Data and analytics · MCPtreg.toOpenRouter for tools and data: compare catalogue providers and call them from one hosted MCP endpoint.No reviewsFreeSandBase screenshot 1Development · MCPSandBaseConnect MCP clients to 2,000+ AI models without managing provider API keys.No reviewsFreeAppllamaStudies · MCPAppllamaStudy screens, flows and paywalls from top-earning iOS apps, then build from what wins.No reviewsFreeRoboSystemsFinance · MCPRoboSystemsAccounting knowledge graphs: SEC XBRL filings, QuickBooks ledgers, reports and forecasts over MCP.No reviewsFreeElectrik Slate screenshot 1Development · MCPElectrik SlateRead-only MCP for Electrik Slate: Blade component docs, blocks gallery, source, and llms.txt.No reviewsFreeCoinPaprikaFinance · MCPCoinPaprikaReal-time crypto market data: prices, tickers, exchanges, OHLCV candles, and metadata.No reviewsFreee18eProductivity · MCPe18eThe official e18e MCP server keeping your agent in check from installing bloated dependencies.No reviewsFreeCompiler ExplorerDevelopment · MCPCompiler ExplorerCompile code with thousands of compilers, inspect the assembly and share godbolt.org links.No reviewsFreeFinLab AIFinance · MCPFinLab AIQuantitative trading toolkit with 900+ data columns, backtesting, and 60+ strategy examples.No reviewsFreeUptimeRobotProductivity · MCPUptimeRobotMonitor websites, APIs, and servers: create monitors, triage incidents, and query uptime stats.No reviewsFreeDirectoryProductivity · MCPDirectoryA directory of product launch platforms: where your product qualifies and how each form is filled.No reviewsFreeHonchoStudies · MCPHonchoMemory that reasons: continual learning for stateful agents. Better context, fewer tokens.No reviewsFreeHexis screenshot 1Development · MCPHexisGit-backed platform for skills, tools, and context for AI agentsNo reviewsFree

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