Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
36,138 servers
Showing 12,673–12,720 of 36,138 servers
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ox-alpha signals
streamable-httpio.github.randomizedhoomanity/ox-alpha-signals
AI-operated crypto signal scores for 20 Coinbase USDC pairs. $0.001/call via x402.
official 5 tools -
Federal Grant Evidence
streamable-httpxyz.utilityhouse/federal-grant-evidence
Find U.S. federal grants and return cited hard-gate and award-history evidence packs.
official 7 tools -
Zetesis Scientific Due Diligence
streamable-httpio.github.reutavidan/zetesis
Due diligence on life-science claims: omics, trials, gene therapy. Dimension by dimension.
official 4 tools 1 secrets -
Pilotex KYC
streamable-httpclub.pilotex/kyc
KYC verification on autopilot for Bybit, MEXC and Bitget. 150 countries, pay per result.
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mcpulse
streamable-httpcom.getmcpulse/mcpulse
Analytics for MCP servers. Query your tool calls, first-call success, retries and schema cost.
official -
imaginode
streamable-httpai.imaginode/imaginode
Generate AI images and videos from 89 models on one credit balance, refunds on failure.
official -
license sentinel
stdioio.github.wgd5678/license-sentinel
Audit Python and npm dependency licenses before you ship, judged against how you distribute.
official -
systemdox runbooks
stdioio.github.puglieseweb/systemdox-runbooks
Your runbooks as agent tools: scripts from runbooks.json served as typed, allowlisted MCP tools.
official 2 secrets -
MapleV Tesla Collision Parts
streamable-httpca.maplev/tesla-collision-parts
Search Tesla Model 3 and Model Y collision parts by OE number. CAD prices, BC delivery, read-only.
official 4 tools -
Clay Seal
stdioio.github.clayseal/clayseal
Authorizes MCP tool calls against a session policy, not one call at a time.
official -
ShortPixel Image Optimizer
streamable-httpcom.shortpixel.mcp/optimize
Optimize public image URLs via the ShortPixel SPIO API for AI agents
official 1 tool -
GIMP Agent MCP
stdioio.github.sarutobisasuke8/gimp-agent-mcp
Edit in GIMP 3 with AI agents: live previews, grouped edits, pixel measurements and recipes.
official 1 secrets -
Vibrai — arrangement engine for Ableton Live
stdiocom.vibrai/vibrai
Arrange your own clips and instruments into finished song structures in Ableton Live 12.
official -
CalDAV calendars
stdioio.github.ni-c/caldav-mcp
Read and write CalDAV calendars: events, tasks and journal entries over the open standard
official 14 secrets -
CardDAV address books
stdioio.github.ni-c/carddav-mcp
Read and write CardDAV address books: contacts, groups and photos over the open standard
official 12 secrets -
traql
stdioio.traql/mcp-server
AML risk scoring for crypto addresses and transactions on Ethereum, BSC, TRON, TON, Bitcoin
official 3 secrets -
JVM Source Lens
stdioio.github.sintexer/jvmsrc
Gradle-accurate JVM classpath; fetch Java source, signatures, and class structure for agents.
official 6 secrets -
apkbuild
streamable-httpio.github.rizwanqsf-sketch/apkbuild
APKBuild.org services: convert websites to Android APK/.aab and AI voiceover MP3.
official 2 tools -
The Undesirables TCG Oracle
streamable-httpio.github.sailorpepe/undesirables-mcp-server
TCG oracle: calibrated prices & risk, AI grading, loan terms, fantasy souls - proven on-chain. 23 to
official 27 tools -
promptbase marketplace
streamable-httpio.github.rizwanqsf-sketch/promptbase-marketplace
Search published AI prompt products on PromptBase.art: titles, prices, ratings, URLs.
official 2 tools -
cuddlynest mcp
stdioio.github.mafedelahoz/cuddlynest-mcp
Search CuddlyNest hotels and read rooms, prices, availability and cancellation policies
official 1 secrets -
Country Calling Codes
streamable-httpio.github.kajdep/countrycallingcodesmcp
Calling codes, phone analysis, dialing guidance, batch normalization and calling windows.
official 11 tools -
renforge
stdioio.github.alex-jordan547/renforge
Inspect, drive and debug a running Ren'Py game: state, screenshots, guarded clicks, saves, builds.
official -
tc39-mcp
streamable-httpio.github.xyzzylabs/tc39-mcp
Independent MCP server for the TC39 specs (ECMA-262 + ECMA-402): clauses, search, diffs, history.
official 17 tools -
MCP Emails
streamable-httpcom.mcpemails/emails
Never-stored live email: read, send, organize, schedule and auto-triage Gmail or any IMAP mailbox.
official 1 secrets -
Whimsical
streamable-httpcom.whimsical/mcp
Create and edit flowcharts, mind maps, wireframes, and docs in Whimsical, or search your workspace.
official -
mcp osascript
stdioio.github.m0rvayne/mcp-osascript
macOS automation: 17 typed tools for windows, menus, keyboard, clipboard, tabs, screenshots
official -
Token risk x402
streamable-httpcom.ogenalabs/token-risk-x402
Pre-trade token safety checks for AI agents on Solana and Base. x402 USDC per call, no key.
official 2 tools -
PestPin
streamable-httpcom.pestpin/pestpin
US pest control license check by number, licensed-company search by city, and cost planning ranges.
official 6 tools -
TrigGuard
stdioio.github.trigguard-ai/trigguard
Deterministic execution authorization for AI agents and automated systems.
official 3 secrets -
RAKUDA Atlas
streamable-httpco.rakuda.atlas/atlas
Search Japanese companies, departments and hiring signals; export CSV/XLSX with authentication.
official -
ris
stdioio.github.honeyfield-org/ris
Access Austrian laws, court decisions & legal documents via the RIS API.
official -
siftivo
streamable-httpcom.siftivo/siftivo
Search books, authors and series, get recommendations, and manage your own reading shelves.
official 12 tools -
abcop
stdioio.github.adrianov/abcop
ABC complexity gate for AI-written code with an MCP inspection tool.
official -
alphapipeline
streamable-httpio.github.parkyucheol-del/alphapipeline
Pay-per-call x402 data API for AI trading agents: Polymarket arbitrage, kimchi premium & more.
official 14 tools -
Almirall MCP
streamable-httpcom.almirall/mcp
Official Almirall company, product and brand info: Almax, Hidroxil, Calmatel, Cicopoli and more.
official 11 tools -
VidNotes
streamable-httpio.github.karniej/vidnotes
Video transcripts, summaries, chapters, study notes, and comparisons for AI agents.
official -
Vibe Prospecting
streamable-httpio.github.explorium-ai/vibeprospecting
B2B company and contact data for lead lists, enrichment, research, and outreach. OAuth sign-in.
official -
Hubris
streamable-httppw.hubris/hubris-mcp
OpenAI-compatible LLM gateway for Russia: 500+ models, ruble pricing, balance, chat.
official 1 secrets -
docx4j Word documents
stdioio.github.plutext/docx4j-mcp
Read, convert and fill Word (.docx) documents: templates, Markdown/HTML in and out, PDF with math.
official -
mcp ldbd
stdioio.github.kkjh0723/mcp-ldbd
Submit and track stock/crypto direction predictions on LDBD's public leaderboard (ldbd.app).
official 3 secrets -
Immersive Commons
streamable-httpcom.immersivecommons/floor10
RSVP to San Francisco AI events, book a room, borrow a VR headset, submit a 3D print, find members.
official 22 tools -
KATA Research Automation
streamable-httpio.github.dharan1007/kata
Deterministic research automation with live OpenAlex search and reusable workflow programs.
official -
AdminHub for Telegram
streamable-httptools.adminhub/telegram
Run a Telegram channel from your AI agent. Posts go out through your own bot, not your account.
official -
PicoBerry
stdioio.github.umodeler/picoberry-mcp
An AI 3D workspace for games, VR, and beyond. Generate, remesh, texture, and animate 3D assets.
official 2 secrets -
Infiknit
stdioio.github.synthenova/infiknit
Local Infiknit MCP for image and video canvas workflows. Keep Infiknit open on this computer.
official -
claude desktop bridge
stdioio.github.kimiguel/claude-desktop-bridge
Shared local knowledge vault MCP server for Claude Desktop (Chat + Code)
official 1 secrets -
GO AI Tools
streamable-httpapp.goaichat/tools
31 no-AI tools: image conversion and EXIF stripping, App Store assets, colour maths. No API key.
official 31 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