state of mcp
74 MCP servers, executed and ranked.
Every row is a server run in a single-use Firecracker microVM and replayed under recorded Claude Code and Cursor behaviour. Method: how the verdict is made.
74 records
Not fit 6 a real client check failed
servercompatibilitysteps exercisedsecurity
@21st-dev/magicnpmnot fit14 of 18review: 1 medium, 2 low@heroku/mcp-servernpmnot fit16 of 18review: 1 high, 1 medium, 2 low@neondatabase/mcp-server-neonnpmnot fit18 of 18review: 1 lowchroma-mcpuvxnot fit14 of 18cleanmarkitdown-mcpuvxnot fit14 of 18cleanmongodb-mcp-servernpmnot fit17 of 18review: 3 medium, 1 low
Needs key or arguments 24 launched, then asked for credentials or arguments
servercompatibilitysteps exercisedsecurity
@apify/actors-mcp-servernpmneeds your API key18 of 18review: 6 medium, 1 low@brightdata/mcpnpmneeds your API key18 of 18review: 1 low@cloudflare/mcp-server-cloudflarenpmneeds launch arguments18 of 18review: 2 low@elastic/mcp-server-elasticsearchnpmneeds launch arguments18 of 18review: 2 low@gongrzhe/server-gmail-autoauth-mcpnpmneeds your API key18 of 18review: 3 low@hubspot/mcp-servernpmneeds your API key18 of 18review: 2 low@modelcontextprotocol/server-brave-searchnpmneeds your API key18 of 18review: 2 low@modelcontextprotocol/server-gdrivenpmneeds your API key18 of 18review: 2 low@modelcontextprotocol/server-gitlabnpmneeds your API key18 of 18review: 2 low@modelcontextprotocol/server-google-mapsnpmneeds your API key18 of 18review: 2 low@modelcontextprotocol/server-postgresnpmneeds launch arguments18 of 18review: 1 low@modelcontextprotocol/server-slacknpmneeds your API key18 of 18review: 2 low@sentry/mcp-servernpmneeds your API key18 of 18review: 4 medium, 1 low@stripe/mcpnpmneeds your API key18 of 18review: 2 low@supabase/mcp-server-supabasenpmneeds your API key18 of 18review: 1 lowairtable-mcp-servernpmneeds your API key18 of 18review: 1 lowawslabs-aws-documentation-mcp-serveruvxneeds launch arguments18 of 18review: 1 lowelevenlabs-mcpuvxneeds your API key18 of 18review: 1 lowexcel-mcp-serveruvxneeds launch arguments18 of 18cleangithub.com/microsoft/azure-devops-mcpgithubneeds launch arguments18 of 18not rungithub.com/motherduckdb/mcp-server-motherduckgithubneeds launch arguments18 of 18review: 2 medium, 2 lowlinear-mcp-servernpmneeds your API key18 of 18review: 1 lowmcp-obsidianuvxneeds your API key18 of 18cleanoffice-word-mcp-serveruvxneeds launch arguments18 of 18review: 10 medium, 1 low
Inconclusive 13 could not be launched far enough to judge
servercompatibilitysteps exercisedsecurity
@azure/mcpnpminconclusive18 of 18review: 1 high, 2 medium, 1 low@jetbrains/mcp-proxynpmneeds a live backend16 of 18clean@wonderwhy-er/desktop-commandernpminconclusive18 of 18review: 3 high, 9 medium, 2 lowfigma-developer-mcpnpminconclusive18 of 18review: 1 lowgithub.com/arthurpanhku/DragonMCPgithubinconclusive18 of 18review: 1 lowgithub.com/github/github-mcp-servergithubinconclusive18 of 18review: 1 medium, 3 lowgithub.com/googleapis/mcp-toolboxgithubinconclusive18 of 18review: 4 high, 21 medium, 16 lowgithub.com/grafana/mcp-grafanagithubinconclusive18 of 18review: 2 high, 4 medium, 2 lowgithub.com/n8n-io/n8ngithubinconclusive18 of 18not rungithub.com/punkpeye/awesome-mcp-serversgithubinconclusive18 of 18cleangithub.com/the-open-agent/openagentgithubinconclusive18 of 18review: 1 high, 11 medium, 2 lowmcp-server-qdrantuvxinconclusive18 of 18cleanmcp-server-sqliteuvxinconclusive18 of 18clean
Fit 31 every exercised client check passed
servercompatibilitysteps exercisedsecurity
@agentdeskai/browser-tools-mcpnpmfit14 of 18review: 1 low@browserbasehq/mcpnpmfit14 of 18review: 1 low@circleci/mcp-server-circlecinpmfit14 of 18review: 1 low@e2b/mcp-servernpmfit14 of 18clean@executeautomation/playwright-mcp-servernpmfit14 of 18review: 1 low@kimtaeyoon83/mcp-server-youtube-transcriptnpmfit14 of 18review: 2 low@modelcontextprotocol/server-everythingnpmfit18 of 18review: 2 low@modelcontextprotocol/server-filesystemnpmfit14 of 18review: 1 low@modelcontextprotocol/server-memorynpmfit14 of 18review: 1 low@modelcontextprotocol/server-puppeteernpmfit14 of 18review: 1 low@modelcontextprotocol/server-sequential-thinkingnpmfit14 of 18review: 1 low@notionhq/notion-mcp-servernpmfit14 of 18review: 3 low@openbnb/mcp-server-airbnbnpmfit14 of 18review: 2 low@pinecone-database/mcpnpmfit14 of 18review: 1 low@playwright/mcpnpmfit14 of 18review: 1 low@softeria/ms-365-mcp-servernpmfit14 of 18review: 1 medium, 1 low@upstash/context7-mcpnpmfit14 of 18review: 1 lowarxiv-mcp-serveruvxfit14 of 18review: 1 lowduckduckgo-mcp-serveruvxfit14 of 18review: 1 lowexa-mcp-servernpmfit14 of 18review: 4 lowfirecrawl-mcpnpmfit14 of 18review: 1 lowgithub.com/sooperset/mcp-atlassiangithubfit8 of 18review: 7 medium, 1 lowgithub.com/zcaceres/markdownify-mcpgithubfit14 of 18review: 1 high, 1 lowkagimcpuvxfit14 of 18review: 1 lowmcp-server-fetchuvxfit14 of 18cleanmcp-server-gituvxfit14 of 18cleanmcp-server-kubernetesnpmfit16 of 18review: 1 high, 1 medium, 1 lowmcp-server-sqlitenpmfit14 of 18cleanmcp-server-timeuvxfit14 of 18cleann8n-mcpnpmfit14 of 18not runtavily-mcpnpmfit14 of 18review: 2 low