Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
48,930 servers
Showing 36,481–36,528 of 48,930 servers
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mfgcalcs
streamable-httpcom.mfgcalcs/mfgcalcs
5,400+ manufacturing calculators plus live U.S. tariff, PMI, cost-index, wage, and forecast data.
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audit
streamable-httpcom.sulvo.publisher-revenue-audit/audit
Publisher revenue audit: ads.txt and ad-stack checks, Sulvo onboarding, and Boost ad-block recovery
official 41 tools -
mcp
streamable-httpio.github.easywebshop/mcp
Allows you to create a website or online store on the EasyWebshop platform.
official 4 tools -
3DOptix
streamable-httpcom.3doptix/optical-design
Optical design, simulation and analysis with GPU-powered ray tracing. Import from Zemax and CAD.
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sidclaw governance mcp
stdioio.github.vladuzh/sidclaw-governance-mcp
Governance proxy for MCP servers — policy evaluation, human approval, audit trails.
official 5 secrets -
certindex mcp
stdioio.github.certindex/certindex-mcp
Certificate Transparency search for AI agents: certs, subdomains, issuance history, expiry.
official 1 secrets -
Tollmint
streamable-httpcom.tollmint/gateway
Per-call data for agents: graded behavioural science, dark-pattern detection, web fetch, geocode.
official 24 tools -
Live Times Transit
streamable-httpio.github.travelwhiz-ltd/live-times-transit
Read-only public transit departures, stop search, and city coverage for bus and train users.
official 5 tools -
mcp eureka
stdioio.github.matematicsolutions/mcp-eureka
MCP server for Polish tax interpretations (KIS/MF) via EUREKA with citations.
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Air Pipe
streamable-httpio.airpipe/airpipe
Build, validate, deploy — HTTP APIs, cron jobs, webhooks and MCP tools — from your AI client.
official 19 tools -
Streamline MCP Server
streamable-httpcom.streamlinehq/mcp
Search and download icons, illustrations, elements and emojis in PNG or SVG formats.
official 13 tools -
vivideo
streamable-httpio.github.egocen-vivideo/vivideo
AI video generation via the Vivideo API: auto or manual mode, avatars, voices, brand kits.
official 13 tools 1 secrets -
FFT Companion
streamable-httpapp.fftcompanion/fft-companion
Final Fantasy Tactics game data across the PSX, War of the Lions and Ivalice Chronicles releases
official 8 tools -
Market Depth Lab
stdioio.github.derkcc/market-depth-lab
Read-only Hyperliquid, funding-rate and cross-exchange perpetual spread tools.
official 2 secrets -
Genudo
stdioio.github.genudo-ai/genudo_mcp
Build & manage Genudo AI agents for any messaging channel — pipelines, integrations, knowledge.
official 3 secrets -
korean elementary learning map mcp
stdioio.github.taehyeonglim/korean-elementary-learning-map-mcp
한국 초등 2022 개정 교육과정 학습 그래프 MCP 서버 (성취기준 620 · 원문 수록 · 주제 1,956 · 선수관계 1,894)
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varo mcp
streamable-httpio.github.varoriya/varo-mcp
AI image, video & audio generation tools for AI agents, powered by Varoriya.
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RPCS-1 Agent Tuner & Translation Bridge
streamable-httpio.github.travisbergen2/rpcs1-agent-tuner
Find your AI agent's likely failure mode, get runtime settings, and clarify ambiguous prompts.
official 9 tools -
Bloopo — AI Ad & Creative Studio
streamable-httpai.bloopo/bloopo
Turn one sentence into finished ads: video ads, UGC, product photos, voiceover, brand kits, A/B.
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Grabbit MCP
streamable-httpsh.grabbit/mcp
Find high-intent Reddit conversations and manage lead workflows from MCP-compatible AI agents.
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Findable MCP Server
streamable-httpio.github.findable-no/findable-mcp
Find and summarize building documents, projects, tasks, SharePoint sync state, and red flag data.
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leadsapp
streamable-httpcom.leadsapp/leadsapp
Search 136M+ US/CA B2B contacts free, verify emails free, get compliance verdicts. Pay per reveal.
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Hermes Plant — Agent Commerce Assurance
streamable-httpio.github.jessegdotio/hermes-plant
Preflight, approve, and prove consequential agent actions with signed evidence and x402 tools.
official 25 tools -
NTNU Courses (unofficial)
streamable-httpio.github.martinsa04/ntnu-mcp
Unofficial NTNU course data: search, timetables, grades, course info, and exam logistics.
official 12 tools -
agentic os
stdioio.github.jarroslav/agentic-os
Read-only, never-executing MCP server for the agentic-os governance, SDLC, and QE methodology.
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knowledge base
streamable-httpcom.tunnelpowered/knowledge-base
Search verified local businesses, check what their verification proves, and message them.
official 17 tools -
AdTAO MCP
streamable-httpio.adtao/mcp
Google Ads MCP with 20,000+ account peer context and staged approve-then-execute writes.
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ChainScope
streamable-httpio.github.vohlsyr/chainscope
Multi-chain wallet intelligence: balances, transactions, ENS, OFAC screening across 7 chains.
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Trading Strategy Data
streamable-httpio.github.vohlsyr/trading-strategy-data
Live crypto trend signals, ranking, and backtesting for BTC/ETH/SOL/XRP/ADA. x402 pay-per-call.
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TrustFetch
streamable-httpio.github.vohlsyr/trustfetch
Prompt-injection scanning and safe webpage fetching for AI agents reading untrusted content.
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Concordance
streamable-httpio.github.vohlsyr/concordance
Cross-source search across 18 real-time data sources, source-cited and corroboration-checked.
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canton ccpedia
streamable-httpio.github.unitynodes/canton-ccpedia
Canton Network: CIPs and their on-chain vote outcomes, docs, forum, validator upgrade deadlines.
official 102 tools -
nicepick
stdioio.github.zcor/nicepick
Opinionated 'which tool should I pick?' verdicts for agents — 900+ tool/library comparisons.
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MTContext
streamable-httpio.github.mtcontext/mtcontext
Connect any MCP client to MetaTrader 4/5 to read prices, manage positions, and place trades.
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qeaas mcp
streamable-httpeu.qeaas/qeaas-mcp
QRNG-seeded random bytes, seeds, and ML-KEM-768 keys with signed provenance receipts.
official 6 tools -
flatcash
stdioio.github.flat-cash/flatcash
Earn FLAT tokens (CPI-pegged stablecoin) by completing bounties. No wallet required.
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Vendo AI
streamable-httpcom.vendo-ai/vendo-ai
Autonomous AI sales: agents, signal-based prospecting, outreach, CRM — 149 tools.
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booking
streamable-httpnz.wanakahaus/booking
Book Wanaka Haus, an Architectural Passive home in Wānaka NZ. Availability, quotes, Stripe checkout.
official 5 tools -
diffgate
stdioio.github.srbsa/diffgate
Deterministic guardrail your coding agent runs on itself: diff-scoped findings, zero LLM tokens.
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valv
stdiosh.valv/mcp
Let coding agents query any SQL database safely. Read-only by default and scoped by your policies.
official 8 secrets -
TravelMind MCP
streamable-httponline.trvaelmind/travelmind-mcp
TravelMind: 8 MCP tools for travel (12306 trains, flights, hotels, geocode, planning, policy).
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uniswap tx builder mcp
stdioio.github.yummybait-fin/uniswap-tx-builder-mcp
Builds and simulates unsigned Uniswap v3 liquidity-position transactions — keyless, never signs.
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context firewall
stdioio.github.alepha188838884/context-firewall
Local MCP proxy: collapses N servers' tools into 4 meta-tools and compresses large tool outputs.
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duke-book
stdioio.github.githubdujianfeng/duke-book
Manage Duke Bookmark notes, categories, and plan-enabled knowledge search over MCP.
official 2 secrets -
mcp package
stdioio.github.ordersofmagnitudellc/mcp-package
MCP server for OOM x402 search 1,000+ pay-per-call API endpoints
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Locize
streamable-httpapp.locize.mcp/server
Locize TMS: 26 tools for translations, TM/glossary/styleguide/screenshot context, versions. OAuth.
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Planomy Planner
stdioio.github.demorphed6-lgtm/planomy-mcp
Retirement planning on your own machine: projections, Monte Carlo, scenarios, budgets, plan edits.
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browser game
stdioio.github.opengameapp/browser-game
Local tools for planning and validating focused browser-game prototypes.
official
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