MCP server compatibility registry
Top 150 of 300 SDK-scanned servers ranked by npm downloads · SDK drift vs latest (1.29.0) · reproducible facts as of 2026-06-30. State of MCP Compatibility report →
| Server (npm package) | Downloads/mo | SDK declared | Drift | Last publish |
|---|---|---|---|---|
| chrome-devtools-mcp | 10.5M | — | n/a | 7 days ago |
| @azure/mcp | 508k | — | n/a | 6 days ago |
| xcodebuildmcp | 482k | 1.27 | 2 behind | 28 days ago |
| figma-developer-mcp | 384k | 1.29 | latest | 12 days ago |
| @supabase/mcp-server-supabase | 337k | 1.25 | 4 behind | 22 days ago |
| @perplexity-ai/mcp-server | 80k | 1.21 | 8 behind | 99 days ago |
| @sveltejs/mcp | 60k | — | n/a | 4 days ago |
| @smartbear/mcp | 40k | 1.27 | 2 behind | 1 day ago |
| @kastalien-research/thoughtbox | 38k | 1.25 | 4 behind | 71 days ago |
| @postman/postman-mcp-server | 29k | 1.27 | 2 behind | 18 days ago |
| local-mcp | 26k | — | n/a | today |
| @2sio/mcp | 21k | 1.0 | 29 behind | today |
| @microsoft/powerbi-modeling-mcp | 20k | — | n/a | 5 days ago |
| moltbridge | 18k | — | n/a | 86 days ago |
| mcp-accessibility-scanner | 16k | 1.29 | latest | 1 day ago |
| bitbucket-mcp | 14k | 1.1 | 28 behind | 190 days ago |
| @auth0/auth0-mcp-server | 13k | 1.29 | latest | 1 day ago |
| codebase-memory-mcp | 8k | — | n/a | 18 days ago |
| @argosvix/mcp-server | 7k | 1.0 | 29 behind | today |
| deepseek-mcp-server | 6k | 1.29 | latest | 67 days ago |
| remote-agents | 6k | — | n/a | 4 days ago |
| cyberdyne-mcp | 6k | 1.0 | 29 behind | 16 days ago |
| touchdesigner-mcp-server | 6k | 1.29 | latest | 3 days ago |
| thumbgate | 6k | — | n/a | 1 day ago |
| @kage-core/kage-graph-mcp | 6k | 1.10 | 19 behind | 1 day ago |
| @savvly/mcp-server | 6k | 1.12 | 17 behind | today |
| @socialneuron/mcp-server | 6k | 1.27 | 2 behind | 39 days ago |
| @blockrun/mcp | 5k | 1.0 | 29 behind | 1 day ago |
| @swapwizard/mcp-server | 5k | 1.12 | 17 behind | 17 days ago |
| @ankimcp/anki-mcp-server | 5k | 1.29 | latest | 2 days ago |
| @daghis/teamcity-mcp | 5k | 1.29 | latest | 48 days ago |
| @kaeawc/auto-mobile | 5k | 1.26 | 3 behind | 1 day ago |
| @otskit/mcp | 5k | 1.29 | latest | 17 days ago |
| token-pilot | 4k | 1.12 | 17 behind | 6 days ago |
| @kevinrabun/judges | 4k | 1.26 | 3 behind | 84 days ago |
| @adeu/mcp-server | 4k | 1.0 | 29 behind | today |
| sipcode | 4k | 1.29 | latest | 2 days ago |
| rosetta-mcp-server | 4k | — | n/a | 88 days ago |
| @toolprint/hypertool-mcp | 4k | 1.15 | 14 behind | 273 days ago |
| @codescene/codehealth-mcp | 4k | — | n/a | 7 days ago |
| brokre | 4k | — | n/a | 3 days ago |
| mcp-server-sfmc | 4k | 1.29 | latest | 1 day ago |
| @peekdev/mcp | 4k | 1.29 | latest | 9 days ago |
| @microsoft/fabric-mcp | 4k | — | n/a | 15 days ago |
| distribea-mcp | 4k | — | n/a | 5 days ago |
| mcp-server-scf | 4k | 1.29 | latest | 7 days ago |
| @takescake/1password-mcp | 4k | 1.26 | 3 behind | 65 days ago |
| mailbridge-mcp | 4k | 1.0 | 29 behind | 16 days ago |
| @agentled/mcp-server | 4k | 1.12 | 17 behind | 3 days ago |
| drengr | 3k | — | n/a | 8 days ago |
| @insforge/mcp | 3k | 1.27 | 2 behind | 59 days ago |
| @harusame64/desktop-touch-mcp | 3k | — | n/a | 2 days ago |
| @atomicmail/mcp-modelcontextprotocol | 3k | 1.29 | latest | 6 days ago |
| containerization-assist-mcp | 3k | 1.26 | 3 behind | 19 days ago |
| @hauntapi/mcp-server | 3k | — | n/a | 7 days ago |
| feishu-user-plugin | 3k | 1.29 | latest | 11 days ago |
| ask-gemini-mcp | 3k | 1.27 | 2 behind | 16 days ago |
| @i18n-agent/mcp-client | 3k | 1.0 | 29 behind | 106 days ago |
| @clauderecallhq/cli | 3k | 1.29 | latest | today |
| @debugbundle/mcp | 3k | — | n/a | 4 days ago |
| gongio-mcp | 3k | 1.20 | 9 behind | 123 days ago |
| reflex-browser | 3k | 1.29 | latest | 1 day ago |
| parecode | 3k | 1.29 | latest | 15 days ago |
| tokonomix-council-mcp | 3k | 1.0 | 29 behind | today |
| @datanexusmcp/mcp-server | 3k | — | n/a | 3 days ago |
| @hookwarden/mcp | 3k | 1.29 | latest | 21 days ago |
| ask-llm-mcp | 3k | 1.27 | 2 behind | today |
| agent-comms | 3k | 1.29 | latest | 24 days ago |
| @shipeasy/mcp | 3k | 1.29 | latest | 3 days ago |
| aibvf-mcp | 3k | 1.0 | 29 behind | today |
| agent-recall-mcp | 3k | 1.28 | 1 behind | 1 day ago |
| @azure/mcp-template | 3k | — | n/a | 7 days ago |
| @unleash/mcp | 3k | 1.29 | latest | 22 days ago |
| mcp-aiven | 2k | 1.6 | 23 behind | 5 days ago |
| @frihet/mcp-server | 2k | 1.27 | 2 behind | 7 days ago |
| @aetherwave-studio/mcp | 2k | 1.0 | 29 behind | 13 days ago |
| @1claw/mcp | 2k | — | n/a | 1 day ago |
| byte-mcp-server | 2k | 1.29 | latest | 2 days ago |
| mcp-server-madeonsol | 2k | 1.12 | 17 behind | 2 days ago |
| @apideck/mcp | 2k | 1.29 | latest | 1 day ago |
| tracepass-mcp-server | 2k | 1.29 | latest | 11 days ago |
| rpgmaker-mv-mcp | 2k | 1.12 | 17 behind | 3 days ago |
| @ibrahimkhaled19/backgen | 2k | 1.29 | latest | 4 days ago |
| clarifyprompt-mcp | 2k | 1.29 | latest | 8 days ago |
| @taprun/cli | 2k | — | n/a | 2 days ago |
| raven-mcp | 2k | 1.29 | latest | 4 days ago |
| protect-mcp | 2k | — | n/a | 1 day ago |
| @tensorfeed/mcp-server | 2k | 1.28 | 1 behind | 22 days ago |
| @mnemopay/sdk | 2k | 1.29 | latest | 6 days ago |
| @mdtidy/mcp | 2k | 1.12 | 17 behind | 16 days ago |
| dero-mcp-server | 2k | 1.29 | latest | 18 days ago |
| gliana-ai-mcp | 2k | 1.12 | 17 behind | 1 day ago |
| familiar-vtt | 2k | — | n/a | 1 day ago |
| crypto-quant-signal-mcp | 2k | 1.12 | 17 behind | today |
| google-surf-mcp | 2k | 1.20 | 9 behind | 11 days ago |
| ui-design-to-code-mcp | 2k | — | n/a | 4 days ago |
| x402-trust-mcp | 2k | 1.29 | latest | 6 days ago |
| docfork | 2k | 1.29 | latest | 36 days ago |
| fiatdock-mcp | 2k | 1.0 | 29 behind | 15 days ago |
| @true402.dev/mcp-server | 2k | 1.12 | 17 behind | 2 days ago |
| ask-antigravity-mcp | 2k | 1.27 | 2 behind | 12 days ago |
| @dollhousemcp/mcp-server | 2k | 1.25 | 4 behind | 6 days ago |
| @vorim/mcp-server | 2k | 1.28 | 1 behind | 7 days ago |
| @coolver/home-assistant-mcp | 2k | 1.21 | 8 behind | 49 days ago |
| @stellisoft/stellify-mcp | 2k | 1.0 | 29 behind | 3 days ago |
| @czagents/payqr | 2k | 1.10 | 19 behind | 28 days ago |
| @apexfdn/copilot-mcp | 2k | 1.0 | 29 behind | 12 days ago |
| @danielblomma/cortex-mcp | 2k | — | n/a | 11 days ago |
| webpeel | 2k | 1.0 | 29 behind | 96 days ago |
| ask-ollama-mcp | 2k | 1.27 | 2 behind | 15 days ago |
| @martinloop/mcp | 2k | 1.29 | latest | 3 days ago |
| @microsoft/esrp-release-test-integration | 2k | — | n/a | 14 days ago |
| unreal-engine-mcp-server | 2k | 1.25 | 4 behind | 25 days ago |
| gopeak | 2k | 1.27 | 2 behind | 13 days ago |
| @elnora-ai/mcp-server | 2k | 1.29 | latest | 8 days ago |
| portkey-admin-mcp | 2k | 1.29 | latest | 12 days ago |
| @aicommander/mcp | 2k | 1.29 | latest | 3 days ago |
| @igniteui/mcp-server | 2k | 1.12 | 17 behind | 4 days ago |
| @signdocs-brasil/mcp-server | 2k | 1.29 | latest | 2 days ago |
| @hovecapital/read-only-mysql-mcp-server | 2k | 1.8 | 21 behind | 133 days ago |
| @pdfmakerapi/mcp | 2k | 1.29 | latest | 6 days ago |
| code-auditor-mcp | 2k | 1.27 | 2 behind | 96 days ago |
| neuromcp | 2k | 1.29 | latest | 16 days ago |
| remote-filesystem-mcp-server | 2k | 1.29 | latest | 8 days ago |
| carbone-mcp | 2k | 1.29 | latest | 4 days ago |
| blackwall-mcp | 2k | 1.29 | latest | 29 days ago |
| @corralimited/snapdiff-mcp | 2k | 1.29 | latest | 16 days ago |
| @paparats/cli | 2k | — | n/a | 20 days ago |
| @contentrain/mcp | 2k | 1.12 | 17 behind | 6 days ago |
| ask-codex-mcp | 1k | 1.27 | 2 behind | today |
| @gitkraken/gk | 1k | — | n/a | 1 day ago |
| altmetric-mcp | 1k | 1.27 | 2 behind | today |
| @openagenda/mcp | 1k | 1.29 | latest | 12 days ago |
| pagebolt-mcp | 1k | 1.26 | 3 behind | 29 days ago |
| myclaw-toolkit | 1k | 1.0 | 29 behind | 5 days ago |
| gecko-mcp | 1k | 1.0 | 29 behind | 14 days ago |
| @zeroheight/mcp-server | 1k | 1.29 | latest | 13 days ago |
| @burtthecoder/mcp-virustotal | 1k | — | n/a | 37 days ago |
| @elixium.ai/mcp-server | 1k | 1.25 | 4 behind | 37 days ago |
| @mcpfinder/server | 1k | 1.13 | 16 behind | 15 days ago |
| vibe-hnindex | 1k | 1.29 | latest | 15 days ago |
| @connorbritain/mssql-mcp-server | 1k | — | n/a | 1 day ago |
| @voxell/forge-mcp | 1k | 1.29 | latest | 31 days ago |
| @kryptosai/mcp-observatory | 1k | 1.29 | latest | today |
| nostr-bray | 1k | 1.27 | 2 behind | 8 days ago |
| @exactpdf/mcp | 1k | 1.29 | latest | 3 days ago |
| @fragments-sdk/mcp | 1k | — | n/a | 1 day ago |
| @monnet/mcp | 1k | 1.13 | 16 behind | 7 days ago |
| @coinrithm/mcp-trading | 1k | 1.0 | 29 behind | 10 days ago |
| @mambalabsdev/mcp-gtm-hiring-signal-scraper | 1k | 1.12 | 17 behind | 12 days ago |
1086 npm-packaged MCP servers are catalogued from the Official MCP Registry; 1082 have a published factual page (300 of them SDK-scanned, the rest showing download + registry facts with SDK/liveness pending a later pass). Browse the full set by category. A server is never shown a fact it hasn't been checked for.