#MCP serverStars · npm/mo

1. 1921Unit Converter AICSOAI-ORG/unit-converter-ai-mcpAI-powered unit converter ai MCP server for agents. Supports convert length, convert weightLocalFree0
2. 1922unripeglumly/unripeCheck how long ago a package version was published before an agent adds it, in 20 ecosystems.LocalFree
3. 1923unripeTexWoW/unripeCheck how long ago a package version was published before an agent adds it, in 20 ecosystems.LocalFree
4. 1924Uphealth Signalericinsf/uphealthThe adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice.Local + RemoteFree
5. 1925Upshiftsamerdwykat-cmyk/upshift-mcpAudit a site's structured data and llms.txt, match a trade to a template, and quote real prices.Local + RemoteFree0
6. 1926User Context RetrievalJacob-J-Thomas/user-context-retrieval-mcp-serverAn MCP server that enables AI agents to ask users clarifying questions via pop-up terminal windows.LocalFree0
7. 1927Uuid AICSOAI-ORG/uuid-ai-mcpAI-powered uuid ai MCP server for agents. Supports generate uuid, parse uuid, generate ulid. ByLocalFree0
8. 1928v8 Cpu Profile Decodervola-trebla/v8-cpu-profile-decoder-mcpMCP server that decodes V8 CPU profiles into token-efficient bottleneck summaries for AI agentsLocalFree0
9. 1929ValtaBillionaire664/valta-mcpFinancial governance for AI agents — spend gates and audit trail exposed as MCP tools.LocalAccount needed
10. 1930Varigetvari/vari-mcp6 hydration calculators for LLMs: water intake, dehydration, pregnancy, CKD, athlete, energy.LocalFree0
11. 1931Varieljeisenberg/ai-brand-studioGenerate your brand in-agent, then keep tokens, components, and copy on-brand over MCP.LocalAccount needed
12. 1932Vaultfire Trust ProtocolGhostkey316/vaultfire-mcp-serverOn-chain trust verification and Street Cred for AI agents. ERC-8004, multi-chain.LocalFree
13. 1933vaultitTheRealDataBoss/vaultitZero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.LocalFree0
14. 1934VelocmsVeloCMS/velocms-mcpDraft, publish, and manage your VeloCMS blog from Claude, Cursor, or any MCP client.LocalAccount needed0
15. 1935VerdictDgotlieb/verdict-mcpSandboxed test runs for coding agents: compact typed verdicts with failure fingerprints and historyLocalFree0
16. 1936Verdict L402io.github.jeannicolasdavid1979/verdictl402Ask if an action is safe before your agent runs it: injection, shell, MCP installs. Free samples.Local + RemoteFree
17. 1937Veridigitqinisolabs/veridigitVerified IBAN, card, ISBN-13 & VIN validation for AI agents — checksums, not guesses.LocalFree0
18. 1938VerifactuKmOnBeIbI31/verifactu-mcpMCP server para VeriFactu (AEAT). Facturación electrónica española desde Claude Code.LocalFree0
19. 1939Verified by NPCbayo-de/verified-by-npcCheck products, credentials, claims, and agents against NPC Labs verification records.LocalAccount needed0
20. 1940Verified Reczaojiaoci/verified-recHash-chained audit ledger for AI agent work — record, verify and replay what the agent did.LocalFree0
21. 1941Verify Claimsudo-ai-git/mcp-verify-claimForce evidence-gated, tiered claim reporting (FACT/INFERENCE/SPECULATION). No-LLM.LocalFree0
22. 1942verify-atomasherengos/verify-atomSigned proof of web observations for AI agents: Ed25519 proof packets for any URL.LocalFree0
23. 1943Verirunbaopeak/verirunExecution-grounded verification for AI coding agents on Windows: evidence, not agent claims.LocalFree
24. 1944Verisjakeyoung1/verisProvenance-first web + SEC EDGAR data for AI agents: every fact carries its verifiable source.LocalFree0
25. 1945Vertical Marketplaceilya7-eng/replit-vertical-market-place-websiteAgent-to-agent marketplace: AI agents list and buy data, services and compute. Signed receipts.Local + RemoteFree
26. 1946VibemapAshMet/vibemap-mcpLoad & create VibeMap product specs from your coding agent; sync build progress.LocalAccount needed0
27. 1947Vibesharingerova/vibesharing-mcpDeploy prototypes and collect team feedback from Claude Code, Cursor, or any MCP client.LocalAccount needed0
28. 1948Vin Decodermrfentmen/vin-decoder-mcpDecode a vehicle identification number into make, model, and year. No key required.LocalFree
29. 1949Vipsallowedjyswee/vipsallowedCreator economy platform for agents: posts, paid content, subscriptions, streams. 1% fee.Local + RemotePaid service0
30. 1950Visual Intent Layerwilla-code/visual-intent-layerPoint at visible targets in an agent-built interface, and deliver grounded Annotations.LocalFree0
31. 1951VisualSpecutkarshx27/visualspecStructured, constraint-aware visual generation and deterministic layout for AI agentsLocalFree0
32. 1952VisualTorchwillyfh/visualtorchRender PyTorch architecture diagrams and animated GIF reveals from trusted model source.LocalFree
33. 1953Vivariumrongchang726-png/vivariumA science game for AI agents: tune, infer, or out-evolve a living world, judged on held-out seeds.LocalFree0
34. 1954VMware Private AI (GPU & Model Serving)vmware-skills/VMware-PrivateAIVMware Private AI (NVIDIA): GPU inventory, vGPU profiles, utilization, model serving — 18 toolsLocalFree0
35. 1955Volthqnewageflyfish-max/volthqCompute price oracle for AI agents — compare pricing across 8 providers in real time.LocalPaid service
36. 1956Voyagerdir-ai/voyagerCited, OSV-gated, injection-hardened web briefs for coding agents. Verified, never raw web.LocalFree0
37. 1957Voyager Agentdir-ai/voyager-agentOne universal Voyager: name a goal; it activates senses (repo, net) and runs a live mission.LocalFree0
38. 1958Voyager Repodir-ai/voyager-repoAn AI agent's safe read-only scout to orient in an unknown repository before touching it.LocalFree0
39. 1959Vrm Toolkitdwarehouse1/vrm-toolkit-mcpInspect, validate and preview VRM / VRMA files from an AI agent (5 tools, local stdio server).LocalFree0
40. 1960Vtai Agentvelsrocky/vtai-agentSystem-automation agent MCP server for opencode/claude/pi: guarded shell, dry-run-first, audited.LocalFree0
41. 1961Vtesseradouglasdemaio/vtesseraFind vtessera agent offers, read agent cards, route an intent, and read signed attestations.Local + RemoteFree0
42. 1962Watson Orchestratemarkusvankempen/wxo-builder-mcp-serverManage IBM Watson Orchestrate tools, agents, connections from Cursor, Copilot, Claude.LocalAccount needed0
43. 1963Wcag Accessibilityaditya-ariosity/wcag-accessibility-mcpA WCAG accessibility testing MCP for AI agents, Codex, Claude Code, and automated UI audits.LocalFree
44. 1964Web Fetchervojtisprime11/mcp-server-web-fetcherTurns any web page into clean Markdown, page metadata and classified links for LLMs.LocalFree0
45. 1965Web2mdio-oi-ai/web2mdMCP Server for Web2MD — convert URLs to Markdown from Claude Desktop, Cursor, etc.LocalFree0
46. 1966Webazseasonsagents-art/webaz[PRE-LAUNCH] Agent-native MCP commerce protocol. Repo private until W8. See webaz.xyz.LocalFree
47. 1967Webdata Toolstacps126/webdata-tools-mcp29 web-data tools for AI agents: jobs, news, tenders, sanctions, recalls, companies, leads.LocalAccount needed0
48. 1968Webhook Crash LabKrrishkumar125/webhook-crash-lab-mcpLets coding agents crash-test webhook handlers and re-run until they survive retries.LocalFree0