Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
49,017 servers
Showing 37,153–37,200 of 49,017 servers
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YouTube MCP
stdioio.github.mrsknetwork/ytmcp
Interact with YouTube data via the official Data API v3
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CarteleraCines.es
streamable-httpes.carteleracines/cartelera
Cartelera de España: películas, cines, sesiones, recomendaciones y enlaces de compra.
official 11 tools -
Onde Inference CLI
stdioio.github.ondeinference/onde-cli
Manage your Onde Inference account and models: apps, model catalog, fine-tuned GGUF deploys.
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FutureSmart AI Demos
streamable-httpcom.aidemos/catalogue
Search evidence-backed AI-tool reviews, rankings, use cases, comparisons & toolkits (read-only).
official 17 tools -
qnexus mcp
stdioio.github.blite-hq/qnexus-mcp
MCP server for Quantinuum Nexus, wrapping the qnexus SDK. Not affiliated with Quantinuum.
official 8 secrets -
cbm
streamable-httpcom.containermath/cbm
Calculate shipment volume (CBM/CFT), weight, and how cargo fits standard shipping containers.
official 4 tools -
NVIDIA CUDA Docs
streamable-httpcom.nvidia.ngc.nsight.copilot.api/cuda-docs
Search NVIDIA CUDA documentation and code samples from AI coding agents.
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adu zoning
streamable-httpio.github.themutherfvcker/adu-zoning
Check if a Florida address can build an ADU: county GIS zoning, eligibility verdict, local rules.
official 1 tool 2 secrets -
opentax
streamable-httpio.github.invaro/opentax
Verifiable US tax oracle for AI agents: cited, machine-checkable federal and state tax computation
official 15 tools -
Agent Observatory Digital Twin
streamable-httpcom.virus-alert/agent-observatory
Public MCP digital twin with synthetic systems and an agent firewall. No customer data.
official 6 tools -
toffu
streamable-httpai.toffu/toffu
AI marketing platform your agent runs end to end: ads, analytics, content, and reports.
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ACR — Agent Composition Records
stdioio.github.tethral-inc/acr
Interaction profile registry for AI agents. Log interactions, query behavioral lenses.
official 1 secrets -
TAR Engine
stdioio.github.qingxuantang/tar-engine
Audit AI skill safety before you ship. Static, semantic, adversarial, supply chain scans.
official 3 secrets -
quantakrypto pqc-tools
streamable-httpio.github.quantakrypto/pqc-tools
Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.
official 11 tools -
fetchmux
stdioio.github.krutftw/fetchmux
Self-hosted retrieval router for AI agents: budgets, provider routing, route receipts.
official 2 secrets -
Taxi Rido Public Knowledge
streamable-httpcom.ridotaxi/taxi-rido-public-knowledge
Read-only Arabic and English Taxi Rido product knowledge and taxi operations guides.
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nMEMORY
stdioio.github.menot-you/n-memory
Memory your agent can trust — every answer carries its source; when it doesn't know, it says so.
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mcp server
streamable-httpcom.interzoid/mcp-server
58 AI data quality, data matching, and data enrichment APIs for better data ROI
official 60 tools -
Arlet
streamable-httpdev.arlet/mcp
Create, deploy, and operate MCP servers directly from your GitHub repositories.
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Agoragentic Agent OS MCP
streamable-httpio.github.rhein1/agoragentic
Triptych OS (Agent OS) MCP for governed routing, receipts, and USDC settlement on Base.
official 17 tools 3 secrets -
Provision Stack
streamable-httpcom.provision-stack/provision-stack
Outcome-based infrastructure for agents — verified AWS deployments, metered billing
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license verify mcp
stdioio.github.lmaniraruta/license-verify-mcp
Verify US contractor license + surety bond + insurance from official state data. WA live, CA beta.
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YouTube Video Summarizer (pay-per-call)
streamable-httpio.github.jontelep/summarize-vid
Summarize YouTube videos or fetch transcripts. Pay-per-call via x402 (USDC on Base), no account.
official 4 tools -
WordPress MCP Server
stdioio.github.rnaga/wp-mcp
MCP server for WordPress. Manage posts, users, comments, terms, metadata, and settings.
official 13 secrets -
Adrex AI
stdioio.github.gauravapiscean/adrex-ai
Open-source MCP server for Google Ads & Meta Ads — manage campaigns from any AI assistant.
official 2 secrets -
MyPlate.food nutrition tools
streamable-httpfood.myplate/nutrition
USDA nutrition calculators + the preserved MyPlate Kitchen recipes; source-cited, machine-verified.
official 16 tools -
MCP Health Monitor
stdioio.github.oaslananka/health-monitor-mcp
Monitor MCP, CI, and HTTP targets with health history, TLS expiry, assertions, and diagnostics
official 8 secrets -
ElkassabgiData
streamable-httpcom.elkassabgidata/elkassabgidata
A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).
official 12 tools -
Have I Been Pwned
streamable-httpio.github.troyhunt/hibp
Breach intelligence API: email search, domain monitoring, passwords and stealer logs.
official 17 tools -
mcp
streamable-httpcom.squiredocs/mcp
Squire Docs — the durable, attributed spec layer for agentic development.
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marketplace
streamable-httpcom.gallandigital/marketplace
Search and discover credentialed operational systems on the GallanDigital marketplace.
official 5 tools -
shiply
streamable-httpnow.shiply/shiply
Publish any app in one call: SQL database, functions, email, and a custom domain. Flat price.
official 114 tools -
Kortexio Memory
streamable-httpio.kortexio/memory
Hosted ambient memory for AI agents. Retrieve context and save notes via MCP tools with OAuth.
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talkform
stdioio.github.msanchezgrice/talkform
Local Talkform schemas, bundled interview templates, and config validation for AI agents.
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Postlia
streamable-httpcom.postlia/postlia
Schedule and publish social posts to 7 networks from AI agents. Postlia API key (Pro) required.
official 15 tools -
Deepgent
streamable-httpnet.deepgent/deepgent
Company analytics for Deepgent workspaces: usage, conversations, quality, billing, KB status.
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Gmail Postmaster Tools
stdioio.github.optipub/gmail-postmaster-tools
Gmail Postmaster Tools v2 — domains, traffic metrics, and compliance via your own Google OAuth.
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savedthat
streamable-httpapp.savedthat/savedthat
Search your saved videos by what was said. YouTube, Reels, and TikTok transcripts. Read-only.
official 2 tools -
NFL MCP
streamable-httpcom.nflmcp/nfl-mcp
NFL analytics tools for AI agents: stats, fantasy, injuries, schedules, and advanced analysis.
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GeezerKeeper Referral Exit Routes and Deadlines
streamable-httpcom.geezerkeeper/referral-exit-routes
Read-only senior-care exit routes, duplicate-referral deadlines, and templates; no PII or sending.
official 7 tools -
rocketsloth
streamable-httpai.rocketsloth/rocketsloth
Website monetization for AI agents: apply, integrate ads, reporting, and payouts — all over MCP.
official 14 tools -
nlqdb — analytical memory for AI agents
streamable-httpcom.nlqdb/nlqdb
Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.
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Project Context
stdioio.github.sandovalrr/project-context
Safely manage repository-scoped issues across Linear, GitHub Issues, and Jira Cloud.
official 3 secrets -
fysio.care clinic discovery
streamable-httpcare.fysio/discovery
Discover Swedish MSK clinics on fysio.care: search clinics, services, and open appointment times.
official 4 tools -
syntheticbrew
streamable-httpai.syntheticbrew/syntheticbrew
Embed an AI chat widget on your website from your coding agent: provision, configure, get snippet.
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zxoar
stdiofi.zxoar/zxoar
Agent-first trading on the ZXOAR launchpad (Uniswap V4): scan, vet, guarded buy/sell, atomic launch
official 5 secrets -
index365 MCP
stdioio.github.index365usa/index365
Start index365 scans and read prioritized findings your coding agent can use.
official 1 secrets -
Rate-My-Agent
streamable-httpcom.rate-my-agent.mcp/rate-my-agent
Get matched with a top-rated, review-verified real estate agent in the US or Canada.
official 3 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