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Best npm packages for MCP servers

342 npm packages for MCP servers on npm, ranked by weekly downloads. @modelcontextprotocol/sdk leads with 42,074,024 weekly downloads.

Weekly downloads (trailing 7 complete days) come from the official npm downloads API. Downloads include CI and mirrors and are not equivalent to installs or users. npm publishes no ratings.

Best npm packages for MCP servers
Top listings chart
Every MCP servers listing, in weekly downloads order342 listings · 18 pages

Each band is one page of 20. Weekly downloads on a linear scale. Placement is projected from weekly downloads, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.

Each band is one page of 20 listings
Best npm packages for MCP servers
#PluginWeekly downloads7d30d
1
@modelcontextprotocol/sdkmodelcontextprotocol
42.1M
+9.8%-30.7%
2
aivercel
19.8M
+8.8%-28.2%
3
@modelcontextprotocol/coremodelcontextprotocol
11.3M
+20.9%+35.7%
4
claude-cupItaib24
10.3M
+221%+43.7%
5
@modelcontextprotocol/servermodelcontextprotocol
9.1M
+26.1%+38.7%
6
@modelcontextprotocol/clientmodelcontextprotocol
5.2M
-2.0%-6.1%
7
@ai-sdk/mcpai-sdk
3.5M
+16.4%-19.5%
8
@modelcontextprotocol/nodemodelcontextprotocol
2.3M
+19.3%+6.3%
9
agent-installabai
1.6M
-12.7%-35.9%
10
@earendil-works/pi-mcpearendil-works
1.6M
+46.5%—
11
@storybook/addon-mcpstorybook
1.5M
+8.1%-35.0%
12
@assistant-ui/reactassistant-ui
1.3M
+5.7%-35.4%
13
@storybook/mcpstorybook
1.2M
-3.3%-51.0%
14
fallowfallow-rs
946.8K
+16.4%-27.3%
15
evevercel
897.7K
+14.3%-11.7%
16
mcp-handlervercel-labs
871.4K
+7.6%-21.4%
17
mcp-remotepunkpeye
564.1K
+52.5%-51.1%
18
@modelcontextprotocol/expressmodelcontextprotocol
562.9K
+39.4%+50.0%
19
@better-auth/cimdbetter-auth
473.1K
+51.2%+144%
20
@better-auth/mcpbetter-auth
461.6K
+21.2%+69.4%
21
@upstash/context7-mcpupstash
440.9K
-28.2%-16.0%
22
rea-agentsmorluto
397.3K
+82.6%+496494%
23
@wonderwhy-er/desktop-commanderwonderwhy-er
394.7K
+197%+69.0%
24
evmolecdump
383.9K
+73.8%+113147%
25
@reactuses/corereactuses
277.3K
+14.0%-35.0%
26
@copilotkit/aimockcopilotkit
270.8K
-6.4%-83.0%
27
mcporteropenclaw
269.9K
-10.3%-62.4%
28
@posthog/mcpposthog
263.8K
+19.9%+13.8%
29
@lovable.dev/mcp-jslovable.dev
242.1K
+7.3%-11.5%
30
@devframes/agenticdevframes
226K
+15.5%+113%
31
agent-devicecallstack
217.6K
+23.0%+8.0%
32
pi-mcp-adapternicobailon
206.1K
-10.8%-32.2%
33
@langchain/mcp-adapterslangchain
189.9K
+19.0%-37.6%
34
@clerk/mcp-toolsclerk
164.8K
+5.9%-7.2%
35
add-mcpneon-solutions
135.9K
+12.7%-14.5%
36
@blaxel/coreblaxel
132.3K
-12.6%-49.9%
37
firecrawl-mcpfirecrawl
128.6K
+53.6%+51.9%
38
pi-mcp-extensionirahardianto
116K
+52.7%+214%
39
@notionhq/notion-mcp-servernotionhq
106.7K
+30.3%-51.8%
40
hostinger-api-mcphostinger
104.9K
+19.6%-43.9%
41
@zereight/mcp-gitlabzereight
103.8K
+20.4%-31.3%
42
@copilotkit/mcp-apps-renderercopilotkit
102.1K
+1.3%+157%
43
@payloadcms/plugin-mcppayloadcms
102K
+32.3%-19.3%
44
@oh-my-pi/pi-mnemopioh-my-pi
101.6K
+1.6%+0.0%
45
n8n-mcpczlonkowski
93.8K
+330%+14.6%
46
@raishin/vanguard-frontier-agenticraishin
82.9K
-30.1%-56.6%
47
@sentry/mcp-serversentry
77.9K
+59.4%-40.9%
48
blumehaydenbleasel
75.4K
+3.2%+2.8%
49
agentdbruvnet
73.7K
-1.7%-25.7%
50
@tanstack/ai-mcptanstack
73.1K
+11.7%+17.5%
Page 1 of 7 · 342 plugins

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