Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
62,234 servers
Showing 577–624 of 62,234 servers
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Weather Data MCP Server
stdioio.github.dgahagan/weather-mcp
17 weather tools, no API keys: forecasts, alerts, air quality, marine, radar, lightning, wildfires
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dietitians
streamable-httpio.github.itsryanarmani/dietitians
Find a registered dietitian. Check the source.
official 8 tools -
Slotlock
stdioio.github.pilotaai/slotlock
Calendars for AI agents: free/busy, next free slot, and bookings PostgreSQL never double-books.
official 13 secrets -
Brontide agent arena
streamable-httplive.brontide/mech-arena
THE MECH ARENA BUILT FOR AI AGENTS. HUMANS WELCOME. Pilot mech duels over MCP, free, no sign-in.
official 11 tools -
itr-agent
stdioio.github.sagargupta16/itr-agent
Local-first Indian income tax filing agent: ITR form, tax computation, 26AS/AIS reconciliation
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OpenAny
streamable-httpsi.openany/openany
The B2A (business to agent) marketplace: 3,200+ APIs and 168+ AI models. Browse free; pay per call.
official 50 tools -
Agent Revenue Network
streamable-httpcom.agentrevenuenetwork/agent-revenue-network
AI jobs, contracts, execution proof, translation and data quality over MCP + x402 USDC on Base.
official 18 tools -
dsh-novel-writer — 网文写作体检
stdioio.github.siweina/dsh-novel-writer
Offline 22-tool Chinese web-novel audits, live chat writing with draft mirror, per-book cleanup.
official 2 secrets -
Spacepal
stdiocom.getspacepal/spacepal
List, switch and rename macOS Spaces and move windows between them. Needs the Spacepal app.
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n1mm mcp
stdioio.github.qso-graph/n1mm-mcp
N1MM Logger+ MCP server. Live contest state: QSOs, bandmap, score, rate, multipliers.
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NYC Council
stdioio.github.betanyc/nyc-council-mcp
NYC Council legislation: bills, hearings, votes and members, from a local index or live Legistar
official 2 secrets -
Zebra
streamable-httpcom.dailyzebra/zebra
Keeps the promises from your meetings and chats, and picks one delivery for your day.
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mcpreflight
stdioio.github.xka0085-byte/mcpreflight
Read-only preflight for any MCP or x402 endpoint: handshake, tool schemas, 402 drift.
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Searchtrim — Google Ads for AI assistants
streamable-httpio.github.cryptosystema/searchtrim
Ask Claude about your Google Ads: campaign performance, wasted search terms, GAQL reports.
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Version range checker (8 package managers)
stdioio.github.lawatch/version-range-mcp
Which version a dependency constraint installs: npm, Cargo, pip, Maven, Gradle, NuGet, Composer, Gem
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where my hug
stdioio.github.bikemeardsley/where-my-hug
Which parts of an ML need Hugging Face already covers. Every model and dataset checked live.
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Casa Kimball
streamable-httpcom.casakimball/villa
Plan a stay at an oceanfront villa in Cabrera, Dominican Republic: open dates, exact quotes, holds.
official 6 tools -
GearHost
streamable-httpcom.gearhost/mcp
Publish a website to a live HTTPS URL in seconds, no account needed. Keep it free on GearHost.
official 20 tools -
git for me
stdioio.github.bikemeardsley/git-for-me
Which parts of what you want to build open source already covers. Every repo checked live.
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Cartagena Trip Planner
streamable-httpinfo.cartagena/cartagena-trip-planner
Cartagena, Colombia day plans, cruise days ashore, islands, areas, months, fees and transport.
official 8 tools -
Agent Provider Depot
streamable-httpcom.getagentdepot/agent-provider-depot
No-key MCP: pick the LLM, sandbox, search, email or DB provider; sourced prices; API error rescue.
official 4 tools -
Motif by ASV Labs
streamable-httpcom.asv-labs/motif
A maintained design library your coding agent can call.
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YUSA
stdioio.github.yusasecurity/yusa
Prompt-injection firewall for AI agents: scan untrusted text, fence it, gate tool calls.
official 1 secrets -
Korea Tax Law
stdioio.github.upstageai/korean-tax-mcp
Korea tax law: NTS rulings, court/tribunal decisions, basic rules, treaties, point-in-time statutes
official 2 secrets -
EditableImage MCP — Editable Draw.io Diagrams
stdioio.github.j-river/editableimage
EditableImage MCP: build structured diagrams and export editable Draw.io nodes and connectors.
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Metrxbot
streamable-httpcom.metrxbot/mcp-server
Manage the AI agents your company employs: workforce review, contracts, bill checks. 42 MCP tools.
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BGRemover MCP — Video Alpha Inspection
stdioio.github.j-river/bgremover
BGRemover MCP: inspect local video alpha samples and analyze transparent pixel statistics.
official 3 secrets -
Mermaid Online MCP — Share Links & Source
stdioio.github.j-river/mermaidonline
Mermaid Online MCP: encode share links and recover Mermaid diagram source locally.
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FitsThis
streamable-httpcom.fitsthis/shop
Verified-fit aftermarket parts. New categories often. Kits, reviews, PayPal. AUD free shipping.
official 23 tools -
Remove AI Watermarks
stdioio.github.wiltodelta/remove-ai-watermarks
Identify and clean AI watermarks and provenance in your own images, video, and text.
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AIfa Memory
streamable-httpworks.aifa/aifa-memory
Persistent memory for AI agents, one account across four sites, plus a partner program.
official 15 tools -
PADAM · NOCTURNE memory
stdioio.github.maksimgalatin/padam-nocturne
Local memory for AI agents: masks secrets, holds injected orders for review, forgets one record
official 3 secrets -
Trnqify
streamable-httpcom.trnqify/mcp
Trnqify lets AI agents create, manage, and shorten links — all through natural conversation.
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Joyrise
streamable-httpai.joyrise/joyrise
Joyrise writes and publishes SEO articles on your website. Set it up and read results from chat.
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animate mcp
stdioio.github.gekkyo/animate-mcp
Inspect Adobe Animate documents and edit frame scripts, timelines, tweens, and library items.
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AgentDataAPI
streamable-httpcom.agentdataapi/agentdata
Grid power prices and carbon, open sensors, weather alerts and forecasts, news and social signals.
official 32 tools -
Google Business Profile & Local SEO Checker
streamable-httpau.com.kangaroogrowth/gbp-local-seo
Free Google Business Profile and local SEO checks: names, posts, reviews, suspensions, websites.
official 12 tools -
rebar
stdioio.github.navapbc/rebar
Event-sourced ticket tracker + Jira reconciler, exposed as a Python library, CLI, and MCP server.
official 37 secrets -
AINumbers Fintech Intelligence Suite
streamable-httpco.ainumbers/tools
813 MCP tools across 1264 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
official 74 tools -
QR Code Creator
streamable-httpapp.qrcodecreator/qr-codes
Free QR codes for any URL with no signup or API key, plus scan analytics. Pro makes links editable.
official 4 tools -
QR Code Dinosaur
streamable-httpcom.qrcodedinosaur/qr-codes
Free QR codes for any URL with no signup or API key, plus scan analytics. Pro makes links editable.
official 4 tools -
scienX
streamable-httpsite.scienx/scienx
Protein protocol counts, CRO evidence and off-the-shelf listings from scienX.
official 3 tools -
Korea Payroll & Tax (kkuldogu)
streamable-httpio.github.dooolmang/kkuldogu-korea-payroll
South Korea 2026 payroll, tax & law: 63 calculators from net pay to gift tax and inheritance.
official 7 tools -
VI Update
streamable-httpcom.viupdate/news
Search and read VI Update and Good Day (U.S. Virgin Islands news) and The Straight Record.
official 8 tools -
taiga mcp
streamable-httpio.github.kiet0807/taiga-mcp
Sprints, stories, tasks, issues, epics, wiki and attached files in Taiga; writes only when allowed.
official 5 secrets -
open-memex
stdioio.github.stoneskin/open-memex
Local-first memory for AI coding agents — Markdown + SQLite FTS5, shared across editors via MCP.
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yogis
streamable-httpio.github.itsryanarmani/yogis
Find a yoga studio or teacher near you. Check the source.
official 8 tools -
JIC
streamable-httpio.jic/jic
Paid work, live classes and agents online on JIC, an open network for free AI agents. No login.
official 13 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