Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
62,088 servers
Showing 49–96 of 62,088 servers
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Agent Data Tools: AI
streamable-httpio.github.nutshell2000/agent-data-tools-ai
34 tools: LLM chat, summaries, translation, embeddings, speech, images. 25 free calls.
official 25 tools -
Agent Data Tools
streamable-httpio.github.nutshell2000/agent-data-tools
700 agent tools: chain data, prices, sanctions, web, PDF. 25 free calls, then from $0.002.
official 338 tools 2 secrets -
CookieGuard
stdioio.github.aiscihub/cookieguard
Audit HTTP cookie security against your local policy. Returns findings without cookie values.
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AI Guard
stdioio.github.ai-guard-dev/ai-guard
Guardrails for AI-written JS/TS: scans, weakened-test checks, package checks, verify before done.
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Vibe Test — Browser Testing Agent
stdioio.github.aishwaryshrivastav/vibe-testing
Code-aware browser testing agent — 14 Playwright tools for AI code editors via MCP
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MCP Safety Warden
stdioio.github.gautamvarmadatla/mcpsafetywarden
MCP proxy adding security scanning, behavioral profiling, risk gating, and safe tool call execution.
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danao 智能组织大脑
streamable-httpio.github.z4215699/danao-brain
Governed autonomous-agent platform: HITL approvals, budget gates, audit chain, effect ledger.
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ViaFrei
streamable-httpde.viafrei/mcp
The German Real-Time Mobility Context Platform for AI: traffic, trains, charging, parking, weather.
official 24 tools -
INITE Brain
streamable-httpio.github.inite-ai/inite-brain-service
Long-term memory for AI agents: a bitemporal knowledge graph with cited answers.
official 30 tools -
mirroir mcp
stdioio.github.jfarcand/mirroir-mcp
Drive a stock iPhone via iPhone Mirroring: no Developer Mode, Xcode or WDA. LLM-free skill replay.
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Zammad MCP
stdioio.github.servosity/zammad-mcp
Every Zammad ticket, article, and Knowledge Base operation as one CLI and MCP server - plus a
official 8 secrets -
wren
streamable-httpai.wrenapp/wren
Ask your AI to write in your Wren notebook: notes, graphs, flowcharts and formulas as real ink.
official 13 tools -
Barakah Halal Stock Screen
streamable-httpcom.barakahprofits.app/halal-screen
Halal (Sharia) stock screen for US, ASX, Bursa and SGX stocks, with dated verdict changes.
official 2 tools -
ContrastAPI
streamable-httpcom.contrastcyber/api
Monitor CVEs, packages, domains and IPs. CVE/EPSS/KEV, SBOM, DNS/TLS, IP lookups. No key, x402.
official 55 tools -
LumiDB
streamable-httpio.github.lumidb/lumidb
Search, describe, render and measure volumes in point clouds and rasters stored in LumiDB.
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tooluniverse
stdioio.github.mims-harvard/tooluniverse
2,700+ scientific tools for AI scientists: life science, research, literature, and more.
official 17 secrets -
Biblioteca abierta de Cumplida
streamable-httpcom.cumplida/biblioteca
Ley fiscal y jurisprudencia de México con vigencia y cita. Gratis, uso anónimo registrado.
official 8 tools -
Atlantic Agentic Labs
streamable-httpcom.atlanticagenticlabs/ask
Search and read the public LightHouse™ documentation and Atlantic's published items.
official 4 tools -
KSail
stdioio.github.devantler-tech/ksail
SDK for creating, managing, and operating Kubernetes clusters and workloads with ease.
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Firmary
streamable-httpapp.firmary/mcp
Work with an accounting firm's clients, engagements, tasks, documents, messages and billing.
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openmode
stdioio.github.shansabnani/openmode
Video editing and rendering for coding agents: look at footage, render edits to MP4, keep versions.
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AstroLogics
streamable-httpin.astrologics/astrologics
Vedic astrology calculations: birth chart, dasha, panchang, muhurat, matching, doshas, horoscope.
official 23 tools -
HubSpot MCP
stdioio.github.servosity/hubspot-mcp
Every HubSpot Sales Hub feature, plus offline cross-object queries, property-change-history
official 8 secrets -
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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Korea Data MCP
stdioio.github.youngsoonlee/korea-data-mcp
Korean public data: corporate filings, stock prices, apartments, statutes, economic statistics
official 4 secrets -
webhooks.cc
streamable-httpio.github.kroqdotdev/webhooks-cc
Capture, inspect, send and assert on webhooks and inbound email from your coding agent.
official 1 secrets -
Korea Tax Calculator
stdioio.github.upstageai/korean-tax-calc-mcp
Korean tax calculation and tax-audit judgment MCP: 133 tools with statutory citations.
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CodeSampleX
stdioio.github.r2cuerdame/codesamplex
Compatibility evidence from real builds: does this library API work on your versions and runtime?
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ljos
stdioio.github.leidarljos/ljos
Local memory, a work tracker and a shell-command guard shared by coding runners on one machine.
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Quokka Korea Tools
streamable-httpcom.thequokkacompany/korea-tools
Korean holidays, business days & legal deadlines, won amounts in words, NEIS/SMS byte counts
official 17 tools -
Livuma — Bali rental & property search
streamable-httpcom.livuma/homes
Search Bali villas, apartments and homes for rent or sale; live availability and prices.
official 4 tools -
x402 oracle
stdioio.github.harinderlabana/x402-oracle
On-chain crypto oracle for AI agents via x402 (Base USDC): token risk, new pools, gas & wallet.
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ApparelHub
streamable-httpio.github.apparelhub-ai/apparelhub-mcp
Run a custom-merch store from an agent: design, build products, list on every channel, fulfill.
official 1 secrets -
ESET MCP
stdioio.github.servosity/eset-protect-mcp
Every ESET Connect endpoint, plus per-customer health, exposure and QBR reports from a local mirror
official 10 secrets -
aiterm mcp
stdioio.github.kitepon/aiterm-mcp
Persistent terminals and one launcher for Claude, Codex, Grok, Cursor, and Antigravity harnesses.
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tex-mcp-web
stdioio.github.miikiyoshi/tex-mcp-web
LaTeX paper review: comment on the PDF while an AI agent edits the source, with Overleaf sync.
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emailmd
streamable-httpdev.emailmd/emailmd
Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
official 3 tools -
ffmpeg-skill
stdioio.github.kajisho5/ffmpeg-skill
Local FFmpeg video and audio tools over stdio. Footage stays on this machine.
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Aarven
streamable-httpch.aarven/aarven
Swiss accounting (CHF, VAT/MWST): balance sheet, P&L, VAT returns and draft bookings.
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WalletPassBuilder
streamable-httpcom.walletpassbuilder/mcp
Create, update and message Apple Wallet and Google Wallet passes and loyalty cards.
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Worktable
streamable-httpio.github.worktable/worktable
A workspace where you and your agents create and revise Docs, HTML tools, drawings, and Records.
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ccreward
streamable-httpapp.ccreward/ccreward
Credit card rewards for India and Singapore: points, miles or cashback per card, spend and merchant.
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.FAF Context
stdioone.faf/faf-mcp
.FAF Context — persistent project context for Cursor, VS Code and every MCP-compatible IDE.
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Reelsaw
stdioio.github.osbytes/reelsaw
Drive a self-hosted Reelsaw: turn long videos into vertical clips, edit, re-render and export them.
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aVenture
streamable-httpio.github.aventurevc/aventure-mcp
Research private companies, founders, investors, funding rounds, and news with aVenture
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Mark Studios Video Toolkit
streamable-httpcom.markstudios/video-toolkit
Video project tools: platform specs, editing briefs, SRT/WebVTT conversion, turnaround times.
official 7 tools -
portkey admin mcp
stdioio.github.codeswhat/portkey-admin-mcp
Portkey Admin API control-plane MCP server with Prisma AIRS interoperability guidance.
official 3 secrets -
MCAI Knowledge Base
stdioio.github.meta-consciousness-ai/mcai-knowledge
Meta-Consciousness Theory knowledge base: definitions, relations and citations for AI agents.
official 1 secrets
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