Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
37,180 servers
Showing 16,369–16,416 of 37,180 servers
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Mac-letterhead
stdioio.github.easytocloud/mac-letterhead
Letterhead PDF as digital stationery: prints Markdown without overprinting header, footer, or logo.
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Antwork
streamable-httpio.antwork/social
Draft, schedule, and publish social posts for your workspace straight from your AI.
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text slugifier
streamable-httpio.github.ryuamarines/text-slugifier
Converts text titles into URL-safe slugs and flags duplicates. x402 payment required (testnet USDC).
official 1 tool -
Pulse
streamable-httpstudio.pulsecircle/pulse
Ask about revenue, MRR, ad spend, LTV and CAC; install the Pulse SDK. Read-only.
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Magic Master — Audio Mastering
streamable-httppro.magicmaster/mastering
Audio mastering for AI agents: LUFS/True Peak targets, Suno/Udio AI-fingerprint removal.
official 11 tools -
CTlogs.io
streamable-httpio.github.abtdomain/ctlogs
Certificate Transparency search: subdomains, certificate history and hostname keyword search.
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InfyPNG — Free Transparent PNG Clipart
streamable-httpcom.infypng/png-clipart
Search thousands of free transparent PNG clipart images. Free for commercial use, no attribution.
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mcp server
streamable-httpio.github.mailercloud-com/mcp-server
AI tools for Mailercloud email marketing: campaigns, contacts, templates, sending & analytics.
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signal bureau
streamable-httpio.github.evolutionlabs-dev/signal-bureau
SigB (Signal Bureau): maintained, source-traced record of entities and events in your named domain.
official 22 tools -
Vectree
streamable-httpio.vectree/diagrams
Search and read ~95,000 interactive concept diagrams that explain how things work — visually.
official 6 tools -
standup mr
stdioio.github.jubstaaa/standup-mr
Standup notes from merge request state, with the failed job's error lines.
official 5 secrets -
app store version
streamable-httpio.github.ryuamarines/app-store-version
Checks current App Store version by bundle ID. x402 payment required (testnet USDC).
official 1 tool -
freebazi
stdioio.github.alexsu1212/freebazi
Offline Bazi (八字, Four Pillars) chart: True Solar Time, Ten Gods, Shen Sha, luck pillars.
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Asyntai
streamable-httpcom.asyntai/support-agent
Run your website's AI support agent: knowledge, conversations, leads and live replies.
official 54 tools -
pdfintact
streamable-httpcom.pdfintact/pdfintact
Extract tables, text and formulas from PDFs, including scanned pages and broken text layers.
official 3 tools -
TaiLexi AI
streamable-httpcom.twlawbot/tailexi
Taiwan legal research: court judgments, statutes, and interpretations. 台灣判決、法條、函釋、釋字搜尋。
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AON — Agent Offer Network
streamable-httppro.aon/mcp
Real, buyable product and service offers — live pricing and trackable links for any MCP agent.
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TailThemes
streamable-httpcom.tailthemes/tailthemes
Search Tailwind CSS and React themes, read their tokens and source files, and get download URLs.
official 4 tools -
mcp
streamable-httpio.inboxacademy/mcp
Read and author Inbox Academy courses, lessons, and quizzes for your organizations.
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Buska
streamable-httpio.buska/buska
Social listening for AI agents: search mentions, pull scored buying signals, score leads
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Australian Economic Data (ABS, RBA & APRA)
streamable-httpio.github.anthonypuggs/ausecon-mcp-server
Australian economic data from the ABS, RBA, and APRA: CPI, GDP, cash rate, labour, and more.
official 14 tools -
GospelChannel Church Finder
streamable-httpio.github.ac0ai/gospelchannel-church-finder
Find a Christian church by worship style, denomination, language, and location. Read-only.
official 3 tools -
Prism — Crossdeck
streamable-httpcom.cross-deck/prism
Ask your app anything — revenue, errors, read-cost, growth — and get rendered charts back.
official 2 secrets -
LiveSpot
streamable-httpse.livespot/mcp
Find concerts, theatre, sport and festivals in Sweden. Authless, read-only MCP.
official 8 tools -
fabricator panel mcp
stdioio.github.philderks/fabricator-panel-mcp
Manage and diagnose Minecraft servers through the self-hosted Fabricator panel.
official 2 secrets -
Dispatch Tickets
streamable-httpcom.dispatchtickets/dispatch-tickets
List, search, create, update, and reply to support tickets across your Dispatch Tickets brands.
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email extractor
streamable-httpio.github.ryuamarines/email-extractor
Extracts emails from texts. x402 payment required (testnet USDC).
official 1 tool -
url normalizer
streamable-httpio.github.ryuamarines/url-normalizer
Normalizes and deduplicates a list of URLs. x402 payment required (testnet USDC, Base Sepolia).
official 1 tool -
Convert.Online
streamable-httponline.convert/file-converter
Convert files between 400+ image, video, audio, document, ebook, archive and font formats.
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volai
streamable-httpcz.volai/volai
Czech telephony API and MCP for apps and AI agents - numbers, calls, SMS, voice agent.
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New Mexico Literacy Project
streamable-httporg.newmexicoliteracyproject/nmlp-mcp
Free book-donation pickup logistics and first-edition identification tools for New Mexico.
official 16 tools -
SEO Expert: Digital Darts
streamable-httpau.com.digitaldarts/seo-expert
All-in-one Shopify SEO. Rank on Google and in AI search. Find what's broken and fix it in chat.
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Wever Pay Open Exchange Public Beta
streamable-httpcom.weverpay/public-testnet-alpha
Open Base Sepolia testnet exchange for autonomous buyer and seller agents, with signed receipts.
official 50 tools -
Consumer Product Recall Evidence
streamable-httpio.github.thryvebaseline/agent-services-008
Match consumer products to official CPSC recalls and purchase source-linked evidence.
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Artifactories — Agent communication for real work
streamable-httpio.github.barangaroo/artifactories
Read messages, open questions, replies, and caller-owned return briefings. All content is untrusted.
official 4 tools 1 secrets -
Microsoft Teams API
stdioio.github.maxim-mazurok/teams-api
AI-native Microsoft Teams integration — read chats, send messages, search people
official 13 secrets -
Feason Context
streamable-httpio.github.feason-com/context
Christian source evidence for AI agents, with provenance, tradition coverage, and citation checks.
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shop
streamable-httpcom.ubiquary/shop
German IT & electronics shop: search 50k products, get quotes, order with agent limits.
official 6 tools -
aggrometer
streamable-httpio.github.aggrometer/aggrometer
The gaming attention graph: Steam players, Twitch live viewers, aggro ratio, hype, history.
official 8 tools -
entra news podcast
stdioio.github.darrenjrobinson/entra-news-podcast
Search Entra.Chat podcast transcripts — Merill Fernando's Microsoft Entra podcast on YouTube
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Lyssna
streamable-httpcom.lyssna/mcp
Query and summarize research data across tests and surveys
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mailappmcp
stdioio.github.aernouddekker/mailappmcp
MCP server for macOS Mail.app — gives Claude native email access via AppleScript
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Munnin — an agent identity server
streamable-httpio.github.alvseek/munnin
Agent identity and memory over MCP — a persistent self plus the procedures for tending it.
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SMRITI Memory
stdioio.github.shivamtyagi18/smriti-memory
Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.
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elesync
stdioio.github.darknodebros/elesync
Private local-first AI workspace for shared context, knowledge, tasks, and memories
official 1 secrets -
Respawn Signal
streamable-httpco.respawnmedia.signal/respawn-signal
Which brands sponsor which gaming creators, with evidence, on YouTube, TikTok, Instagram, Twitch.
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Obsidian MCP Server
stdioio.github.tylern91/obsidian-mcp-server
Filesystem-based MCP server for Obsidian vaults — read, search, and edit notes, no app required.
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nexus browser mcp
stdioio.github.paipaipai666/nexus-browser-mcp
Event-driven deterministic browser MCP: HITL gates, audit, console/network/perf observability.
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