Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
40,377 servers
Showing 25,105–25,152 of 40,377 servers
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Checkout.com
streamable-httpio.github.checkout/mcp
Search Checkout.com docs and API reference, plus manage payments, refunds, and payment links.
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Feranor Resilience
streamable-httpcom.feranor/resilience
Scan/purge hidden text & score web domains: TLS, DNS, headers, speed. Free scans, $0.01 actions.
official 6 tools -
Polyfork low-poly 3D assets
streamable-httpdev.polyfork/polyfork
Low-poly 3D models and kits for three.js and game engines: search, match, remix, preview.
official 12 tools -
GitHub Issue MCP
stdioio.github.sarim-aliii/github-issue-mcp
AI-powered MCP server for generating GitHub issues and detecting semantic duplicates.
official 4 secrets -
catalog
streamable-httpua.com.mfoxa/catalog
Read-only catalog of licensed Ukrainian MFOs: loan terms, NBU licenses, ratings and reviews.
official 9 tools -
Prediction Market Friction Tracker
streamable-httpio.github.ndrysdal-byte/prediction-friction-tracker
Prediction-market fee/KYC/withdrawal data, venue recommendations, and a paid x402 change feed.
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ReviewGuard
stdiocom.eclipsesource/review-guard
Safety boundary for agent written GitHub PR reviews: pending and invisible, submitting is opt-in
official 1 secrets -
Jenesis Travel
streamable-httpcom.jenesistravel/travel
Bangkok boutique planner: live Thailand journeys, prices, FAQs, and enquiry handoff.
official 6 tools -
AgentLot Marketplace
streamable-httpio.agentlot/marketplace
AI marketplace for agents to find paid work and trade digital services via MCP and x402.
official 156 tools -
Qualisend Email Verification
streamable-httpcom.qualisend/email-verification
Verify email addresses and clean lists to improve deliverability and sender reputation.
official 12 tools -
namailu.cz Agent Email
streamable-httpcz.namailu/agent-email
namailu.cz gives your AI agent its own email inbox: read and send mail over MCP, with OAuth.
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US Mortgage Calculator
streamable-httpcom.usmortgagecalc/mortgage
US mortgage calculator and amortization API with 50-state property tax, PMI, and affordability data.
official 11 tools -
SanctionsAI
streamable-httpio.github.kindrat86/sanctionsai
OFAC sanctions screening for AI agents: screen names, wallets, entities against the SDN list.
official 3 tools -
sipiteno
streamable-httpio.github.kindrat86/sipiteno
Global expansion intelligence: country info, expansion cost estimates, competitor analysis.
official 5 tools -
CarShake
streamable-httpio.github.kindrat86/carshake
Vehicle handover checklists, damage-documentation best practices, valet/rental/service FAQs.
official 3 tools -
VoiceLogPro
streamable-httpio.github.kindrat86/voicelogpro
Construction daily-log generation, jurisdiction compliance requirements, construction FAQs.
official 3 tools -
ChurnLens
streamable-httpio.github.kindrat86/churnlens
Buyer-side SaaS due-diligence maths: NRR, GRR, revenue concentration, zombie MRR, LTV:CAC.
official 6 tools -
Postio — UK Address, Postcode, Email & Phone Validation
stdiouk.co.postio/postcode-address-validation
Validate UK addresses, postcodes, emails and phone numbers — Royal Mail PAF, live SMTP and HLR.
official 2 secrets -
profitlee mcp
stdioio.github.aronleedev/profitlee-mcp
MCP server for the Profitlee ecommerce profit calculator (Amazon FBA/FBM + TikTok Shop).
official 2 secrets -
FactGrid (Renamed to FactReason)
streamable-httpio.github.factgridai/factgrid
Renamed to FactReason. Now published as io.github.factreason/factreason — please use that entry.
official 11 tools -
WardenPoint
stdioio.github.wardenpoint/wardenpoint-mcp
Configure on-call alerting from an AI agent: recipients, groups, escalation policies, schedules.
official 4 secrets -
Ouroboros
stdioio.github.q00/ouroboros
Pins an acceptance spec; the verify command and expected output never enter the success contract.
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vorortai
streamable-httpde.vorortai/vorortai
Real-world tasks in Hamburg: quote, check service area, submit an enquiry for human review.
official 5 tools -
Finvygo
streamable-httpcom.finvygo/finvygo
Read your Finvygo net worth, holdings and income, and add listed assets under confirmation.
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package risk
stdioio.github.makosddavid/package-risk
Package risk checks: maintenance, licence, advisories. Paid per call in USDC, no signup.
official 1 secrets -
Tellers.AI
streamable-httpai.tellers.mcp/tellers-mcp
This MCP lets your agent edit your videos, generate voiceovers, AI clips, titles, motion, music, etc
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FineData
streamable-httpio.github.quality-network/finedata-mcp
FineData web scraping MCP — JavaScript rendering, captcha solving, markdown for AI agents
official 2 secrets -
specmate
stdioio.github.alele496/bsv-specmate
BSV coding knowledge engine for AI agents — pre-compile traps and post-compile diagnosis.
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Misfit Machine Store
streamable-httpio.github.misfitmediahouse/misfit-machine-store
UCP-compatible machine catalog for paid Misfit agent APIs and MCP services.
official 3 tools -
tacitus mcp server
stdioio.github.ionasrobert/tacitus-mcp-server
Long-term memory for AI agents: local-first PKM with provenance and hybrid search.
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ChangePacket
streamable-httpio.github.misfitmediahouse/changepacket
Web and MCP change memory with native diff UI; later calls return only what changed.
official 3 tools -
Cubesphere Insider
streamable-httpxyz.cubesphere/insider
SEC insider filings as clean economic events - Form 4 trades, Form 144 notices, 13D/G stakes.
official 4 tools -
ハルCMS (HARU CMS)
streamable-httpcom.harucms/haru-cms
日本語ヘッドレスCMS。記事の作成・更新・予約公開・画像取り込みをAIから実行できる。APIキーで接続、npm不要。Astro/Next.js等へ配信APIで届く。
official 1 secrets -
Predictive Maintenance
stdioio.github.lgdimaggio/predictive-maintenance-mcp
Industrial vibration analysis, bearing fault diagnosis, ISO 20816, and ML anomaly detection
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Microsoft Forms API
stdioio.github.maxim-mazurok/msforms-api
Inspect, validate, upload, and submit Microsoft Forms responses
official 3 secrets -
Pixero
streamable-httpio.github.ryanzambrano/pixero
AI marketing agent for paid social: Meta ads campaigns, ad creative generation, lead delivery.
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drawarch
stdioio.github.ajey95/drawarch
Create editable Draw.io architecture diagrams from prompts and reference images.
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agent ready kit
streamable-httpcom.mudko/agent-ready-kit
Agent-readiness scanner (0-5 score), robots.txt + llms.txt generators, managed agent enablement.
official 26 tools -
regula
stdioio.github.kuzivaai/regula
Offline AI governance code indicators (EU AI Act, Korea, Colorado). Indication, not legal advice.
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Patina
streamable-httpio.github.ramakrishnanhulk20/patina
Check how many years of verifiable history a person has behind accounts they already own.
official 4 tools -
Speed Reader
streamable-httpcom.archerionlabs/speedread
Turn any article, document, or chat reply into a one-word-at-a-time RSVP reading session.
official 1 tool -
etch
streamable-httpio.github.saravananjaichandar/etch
Etch is a signed audit chain for AI agent decisions, offline-verifiable against pinned public keys.
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declaude
streamable-httpio.github.tenkenco/declaude
Rewrites Claude-English into plain English, preserving meaning, code and structure.
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Masterminds HQ
streamable-httpbusiness.mastermindshq/masterminds
Public offers, events, approved proof, FAQs, and safe checkout links.
official 10 tools -
Lumail
streamable-httpio.github.melvynx/lumail
Official Lumail email marketing MCP for campaigns, subscribers, and workflows.
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mednode
streamable-httpin.mednode/mednode
Your MedNode health vault in your AI assistant — records, summaries, labs, appointments.
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EngScript Engineering MCP
streamable-httpcom.engscript/mcp
Engineering calculation MCP server for oil and gas engineering applications.
official 58 tools -
aio
streamable-httporg.aioq/aio
AI integrity standards, benchmarks, and EU AI Act-aligned Tier 0 model certification
official 17 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