MCP server directory
58869 public MCP servers from the official MCP Registry (25190 from verified domains, 33679 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.
Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.
Showing 511 to 540 of 613
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mcp-rpn
io.github.daedalus/mcp-rpn
MCP server that exposes an RPN calculator
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mcp-server
com.findyourfivepm/mcp-server
Discover cities where it's currently 5PM around the world with timezone and location data.
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mcp-time
io.github.infoinlet-marketplace/mcp-time
Time & date for AI agents — timezones, conversion, date math, diffs, cron, business days.
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monthsleft
io.github.docracy1/monthsleft
SaaS runway calculator (MRR growth vs churn), breakeven, burn multiple. Free MCP connector.
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mortgage-calculator-ai-mcp
io.github.CSOAI-ORG/mortgage-calculator-ai-mcp
Mortgage Calculator Ai MCP Server by MEOK AI Labs
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mythaitaxes-mcp
io.github.holsson95/mythaitaxes-mcp
Free Thai personal income tax (PIT) calculator for salaried employees, from mythaitaxes.com.
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open-meteo-geocoding-mcp
io.github.mrfentmen/open-meteo-geocoding-mcp
Open-Meteo Geocoding: place names to coordinates, country and timezone - keyless.
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polymath-megablaster-mcp
io.github.headlessherm-creator/polymath-megablaster-mcp
Local deterministic calc MCP: exact math, dates, unit conversion, stats, subnet math.
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pqc-deprecation-lint
io.github.jmshinhwa/pqc-deprecation-lint
Dates every quantum-vulnerable algorithm in your code against the NIST IR 8547 clock: deprecated aft
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profitlee-mcp
io.github.AronLEEdev/profitlee-mcp
MCP server for the Profitlee ecommerce profit calculator (Amazon FBA/FBM + TikTok Shop).
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rechtsklar24
de.rechtsklar24/rechtsklar24
German e-commerce law: obligation dates, statutory fine ceilings, unit-price calculator. Sourced.
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reference-data-mcp-server
io.github.cyanheads/reference-data-mcp-server
Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.
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roc-mcp-server
io.github.sugar-co-dev/roc-mcp-server
Creator commerce intelligence for TikTok Shop brands — benchmarks, ROC calculator, and brand fit.
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runwayleft
io.github.docracy1/runwayleft
Cash runway, breakeven, and burn multiple calculator. Free, no login. MCP connector.
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savvycal-mcp
io.github.mrfentmen/savvycal-mcp
Timezone, business-day and meeting-slot maths - no API key.
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scheduling
io.github.theluckystrike/scheduling
Meeting scheduling across time zones: slot finding, DST checks, .ics invites.
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site
com.409acost/site
409A Cost: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...
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site
com.aiimplementationcost/site
AI Implementation Cost: the site's own MCP server — calculator, enquiry (enquiry = a human...
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site
com.aivshire/site
AI vs Hire: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...
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site
com.arizonasolarcostcalculator/site
Arizona Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
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site
com.bizworthcalculator/site
Business Worth Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
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site
com.boatvaluecalculator/site
Boat Value Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
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site
com.californiasolarcostcalculator/site
California Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
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site
com.canadapayrollcalculator/site
Canada Payroll Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
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site
com.chartervsown/site
Charter vs Own: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not...
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site
com.cryptolicencecosts/site
Crypto Licence Costs: the site's own MCP server — calculator, enquiry (enquiry = a human...
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site
com.cyprusgrosstonet/site
Cyprus Gross to Net: the site's own MCP server — calculator, enquiry (enquiry = a human handoff,...
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site
com.cyprusnondomcalculator/site
Cyprus Non-Dom Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
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site
com.employeecostaustralia/site
Employee Cost Australia: the site's own MCP server — calculator, enquiry (enquiry = a human...
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site
com.exitvaluecalculator/site
Exit Value Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.