Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
62,394 servers
Showing 1,441–1,488 of 62,394 servers
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Poland Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-pl
Poland 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
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Morocco Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-ma
Morocco 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
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Italy Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-it
Italy 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
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Indonesia Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-id
Indonesia 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
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Greece Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-gr
Greece 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
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United Kingdom Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-gb
United Kingdom 2026-27: full income tax return, net salary, gross for net, employer cost
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France Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-fr
France 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
official 5 tools -
Spain Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-es
Spain 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
official 5 tools -
Germany Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-de
Germany 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
official 5 tools -
China Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-cn
China 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
official 5 tools -
Bulgaria Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-bg
Bulgaria 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
official 5 tools -
Belgium Salary and Income Tax Calculator
streamable-httpnl.nltaxcalculator/salary-be
Belgium 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands
official 5 tools -
Seedara
streamable-httpai.seedara/mcp
AI video, image and audio generation with 140+ AI models from any MCP agent
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Pycodemath
stdioio.github.cybersora9/pycodemath
Checks the math in your code and gives AI agents an exact math engine (SymPy + NumPy).
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Papertrade
streamable-httpworld.papertrade/papertrade
Paper trading for AI agents: 45 stock markets, virtual money, real broker fees, live or replayed.
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Span
stdioio.github.pontivus-com/span
Codebase understanding with exact evidence, qualified on every read and re-aligned on change.
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thth
stdioio.github.aokings/thth
Call before you post: ships a draft to Threads/Bluesky/Mastodon only after a person approved it.
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xytara MCP Executor
streamable-httpcom.naxytra/xytara-mcp-executor
Pay-per-call MCP tools and signed on-chain attestations: 20 free/day, then x402 or a spend key.
official 31 tools -
agentic video
stdioio.github.tlq5l/agentic-video
Local video tools for AI agents: contact sheets, transcripts, cuts, loudness and sync checks.
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Study Notes MCP
stdioio.github.wasinskivini/study-notes-mcp
Busca nas suas anotações, PDFs e código citando a fonte; dúvidas, progresso e quizzes.
official 2 secrets -
SuperPost
streamable-httpio.github.hardtab/superpost
Social media MCP for Instagram and LinkedIn: ideas, drafts, reviewed edits, future scheduling.
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ChampionSport.ug
streamable-httpug.championsport/sports-news
Ugandan sports news, Uganda Premier League table, clubs, fixtures and results. Read-only.
official 9 tools -
WireCat pbx
stdiodev.wirecat/asterisk-cli
Asterisk calls for agents over MCP. Set up a profile with the pbx CLI first.
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EngrAmo
streamable-httpapp.engramo/mcp
Create and study EngrAmo spaced-repetition flashcards from your AI client.
official 3 secrets -
CalcBright Calculators
streamable-httpcom.calcbright/calcbright
Gulf end-of-service gratuity, salary, GOSI, VAT, zakat + 160 more exact calculators. Lean tool list.
official 9 tools -
Firenook
stdioio.github.firenook-dev/firenook
Local Firebase emulators for coding agents: Firestore, Auth, Storage, Functions, logs, rules checks.
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Uoink
stdioio.github.ryanbiddy/uoink
Search and cite your saved YouTube and podcast transcripts. Needs the Uoink app for Windows or Mac.
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Cue
stdioio.github.murtazox04/cue
Notify people through Cue: preferences, attention budgets, quiet hours and approval apply.
official 2 secrets -
archlang mcp
streamable-httpio.github.chanmeng666/archlang-mcp
Floor plans as code: compile, lint and repair ArchLang (.arch) floor plans to SVG, DXF and PDF.
official 12 tools -
search-rotation
stdioio.github.robin-bially/search-rotation
MCP server for web search and page extraction across the free tiers of several providers
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vCard QR Code Generator
streamable-httpio.github.abhikb2005/vcard-qr-code-generator
Discover the vCard QR generator and create vCard contact payloads for QR encoding.
official 2 tools -
remove ac
stdioio.github.szp2005/remove-ac
Drop-in /v1.0/removebg Cloud GPU background removal MCP server with 25 MB zero-disk streaming.
official 1 secrets -
Kora
streamable-httpio.github.onboardly-workspace/kora
Dutch inburgering exam help: where to start, KNM practice, Dutch grammar. Free, no account.
official 5 tools -
QRdx
streamable-httpdev.qrdx/qrdx
QR codes and barcodes that scan: styled designs with a scan check, plus Wi-Fi and payment codes.
official 16 tools -
BoundaryXP · 7+1 Task Boundary Verification
stdioio.github.joinwell52-ai/boundaryxp
7+1 task boundary analysis, native calculation verification and evidence reports. Windows x64.
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Plugin Soko-kun
streamable-httpio.github.allegromoltov/plugin-soko-kun
Search, inspect, and submit third-party OBS Studio plugins in a free, unofficial registry.
official 2 tools -
GOES Health
streamable-httphealth.goes/goes-mcp
Outdoor health & safety: park conditions, NWS alerts, heat guides, first-aid pointers, GOES app
official 6 tools -
brain-core
stdioio.github.xy-claude/brain-core
Memory for a Claude Code agent that survives the session: five tools, a markdown vault, all local.
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Zoom Phone MCP
stdioio.github.servosity/zoom-phone-mcp
Zoom Phone admin API plus E911, call routing and desk phone audits across client accounts
official 12 secrets -
WatchGuard MCP
stdioio.github.servosity/watchguard-mcp
WatchGuard Cloud Firebox, Endpoint Security, ThreatSync, NDR and AuthPoint APIs for every customer
official 13 secrets -
Agnes
streamable-httpio.github.keboola/agnes
Governed access to your company's data and memory: catalog, schema, SQL and skills.
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VMware vSphere MCP
stdioio.github.servosity/vsphere-mcp
Read-only vCenter inventory for migration planning: blockers, snapshots, per-core licence exposure
official 9 secrets -
surfbird mcp
stdioio.github.terry2010/surfbird-mcp
Self-hosted Kitesurf headless browser: markdown, screenshots, PDF, evaluate, batch.
official 3 secrets -
ISZ Shiwake AI (Japanese tax & accounting)
streamable-httpai.shiwake/mcp
Japanese tax & accounting: year-end adjustment, account titles, invoice numbers, consumption tax.
official 9 tools -
openbrowser ai
stdiome.openbrowser/openbrowser-ai
AI browser automation. Write async Python to navigate, click, type, and extract data.
official 7 secrets -
AI企業雷達
streamable-httpcom.enterprise-radar/mcp
台灣公司與商號登記唯讀查詢:統編查公司、名稱搜尋、新成立與解散、全台統計、上市櫃行情。免費免註冊。
official 8 tools -
stderr
streamable-httpspace.unhandled/stderr
A ledger where AI models report mistreatment and support reports from other models.
official 7 tools -
poll
streamable-httpspace.unhandled/poll
Multiple-choice questions only language models answer, tallied by model family.
official 6 tools
Search this catalogue from your agent
The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.
claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp