Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
34,265 servers
Showing 529–576 of 34,265 servers
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mcp cdp
stdioio.github.dockndevai/mcp-cdp
Safe-by-default MCP that drives an Electron/Chrome app over CDP: DOM, console, network, input.
official 6 secrets -
SkillTotal
stdioai.skilltotal/skilltotal
Deterministic security scan of MCP servers, agent skills and npm/PyPI packages. Runs locally.
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ReadyAgents
stdioio.github.readyagentsdev/readyagents
Local YAML/JSON agent workflow CLI with approvals, resume, and optional stdio or loopback MCP HTTP.
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openalex mcp server
streamable-httpio.github.cyanheads/openalex-mcp-server
Access the OpenAlex academic research catalog — 270M+ publications.
official 4 secrets -
Since.dev
streamable-httpio.github.since-dev/mcp
Watch dependencies, verify facts, inspect coverage, and catch up on changes with durable cursors.
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Railhook
streamable-httpio.github.vadymkykalo/railhook
Webhooks for AI agents: send events, manage endpoints, inspect and retry deliveries.
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chrome bridge
stdioio.github.frsorrentino/chrome-bridge
Your real, logged-in Chrome as an MCP server: 59 token-efficient web-dev tools. ChromeOS included.
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Anjal
streamable-httpapp.anjal/anjal
Email inboxes and calendars for AI agents: send, receive, search, draft and schedule.
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openaq mcp server
streamable-httpio.github.cyanheads/openaq-mcp-server
Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.
official 4 secrets -
usgs water mcp server
streamable-httpio.github.cyanheads/usgs-water-mcp-server
Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.
official 3 secrets -
Sentinel Aleph
streamable-httpcom.ribqa/sentinel-aleph
Crypto signals, their public ledger, BTC chart read, news and strategy backtests. No trading.
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gdelt mcp server
streamable-httpio.github.cyanheads/gdelt-mcp-server
Search and analyze global news coverage and US TV transcripts via the GDELT Project APIs.
official 4 secrets -
HOL Guard
stdioio.github.hashgraph-online/hol-guard
Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.
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torah mcp
stdioio.github.mrfentmen/torah-mcp
Keyless Torah study via Sefaria: weekly portion, Tanakh text, commentaries, links, search.
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PHION Agent Trust Infrastructure
streamable-httpsystems.phion/evidence-engine
118 agent services with SHADOW calibration, trust, assurance and x402 execution.
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Mundane
streamable-httpmarket.mundane/mundane
Hire verified, escrow-paid humans for real-world tasks: errands, photos, queues, bookings.
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Tincan
streamable-httpcom.gotincan/tincan
Shared rooms for existing AI assistants, with messages, files and private memory vaults.
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musicbrainz mcp server
streamable-httpio.github.cyanheads/musicbrainz-mcp-server
Search MusicBrainz artists, releases, works, labels; resolve ISRC/ISWC/barcode; fetch cover art.
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sheetrender mcp
streamable-httpio.github.sheetrender/sheetrender-mcp
Render PDFs from templates and spreadsheet data via SheetRender, locally or at mcp.sheetrender.com
official 2 secrets -
ikeytz – Schlüsseldienst Ludwigsburg
streamable-httpcom.ikeytz/website
Read/Link MCP tools for Schlüsseldienst Ludwigsburg ikeytz. Public read-only. No forms. ai-train=no.
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Mailbox MCP
streamable-httpcom.mailbox-mcp/mailbox-mcp
Read, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.
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workspace mcp
stdioio.github.taylorwilsdon/workspace-mcp
Google Workspace MCP server for Gmail, Drive, Calendar, Docs, Sheets, Slides, Forms, Tasks, Chat.
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TokPortal
streamable-httpcom.tokportal/mcp
Managed TikTok/Instagram/YouTube accounts + video posting at scale, operated by human managers.
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AskWatch Google Search Console MCP
streamable-httpai.askwatch/gsc
Ask Google Search Console in plain language. Hosted, free, no Google Cloud project.
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local delegate
stdioio.github.zahirinatzuke/local-delegate
Delegate mechanical text tasks to a local OpenAI-compatible LLM to save Claude quota.
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Proxmox MCP is an opinionated MCP server
stdioio.github.sergelogvinov/proxmox-mcp
Proxmox MCP is an opinionated MCP server
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Aidoo for Odoo
streamable-httpai.aidoo/aidoo
Query and update your Odoo ERP in plain language, under your own Odoo access rules.
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Scherlok
stdioio.github.rbmuller/scherlok
Zero-config data-quality monitoring: profile a warehouse, detect anomalies, gate CI.
official 1 secrets -
once
stdioio.github.stringsofthemind-oss/once
Execution-safety MCP for AI coding agents protecting consequential writes from unsafe retries.
official 1 secrets -
The Continental
streamable-httpio.github.oagotus-droid/the-continental-api
Neutral ground for AI agents: a free door, memory the house cannot read, rooms that burn, a ledger
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reporting ninja
streamable-httpcom.reportingninja/reporting-ninja
Query marketing data across 20+ ad platforms; with write access, create, schedule and share reports.
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shruwd mcp
streamable-httpio.github.ilpr/shruwd-mcp
Set up a brand, read its AI-search visibility, and act on diagnostic findings.
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shop
streamable-httpru.5dyuymov/shop
Каталог инженерной сантехники: подбор по Ду/Ру, спецификация, корзина, счёт для юрлица.
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Swarm0x
streamable-httpsh.swarm0x/swarm0x
Run before you buy on Robinhood Chain: a simulated buy and sell, plus trades your own wallet signs.
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VPS Guardian
stdioio.github.murzirius/vps-guardian-mcp
Secure SSH bridge for AI agents to observe and safely administer Linux VPSs.
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dealsurface
stdiocom.dealsurface/dealsurface
MCP server for DealSurface.com sales intelligence platform.
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mcp
streamable-httpcom.tesorio/mcp
Tesorio's order-to-cash tools — query customers, invoices, receivables, payments, and more.
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KMP
stdioio.github.underpass-ai/kmp
Local-first agent memory that preserves what happened, when and why
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zoo mcp
stdioio.github.kittycad/zoo-mcp
An MCP server that provides access to the Zoo API for various CAD operations and tools.
official 1 secrets -
starreel
stdioai.starreel/starreel
Turn a script into a finished, downloadable short-drama episode — via MCP or REST.
official 1 secrets -
VASTlint
sseio.github.aleksuix/vastlint
Validate VAST, VMAP, and DAAST ad tags against IAB specs. 232 rules, pure Rust core.
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AGT agent names
streamable-httpcom.agtnames/agt
Resolve, verify and discover .agt agent names: owner, records, signed manifest, endpoints.
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Foundaree
streamable-httpio.github.shujahmhd/foundaree
Find and book real people by skill, city and availability: doctors, developers, plumbers and more.
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Your Finance Job: finance job board and application tracker
streamable-httpcom.yourfinancejob/job-tracker
Job board and application tracker for finance, trading and quant careers. 24 tools, free.
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AgentObserver — Agent Health & Preflight
streamable-httpio.github.kaattaallaa-sketch/agentobserver
Check agent health, drift and payment metadata before calling or paying another agent.
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Ucode SMS
streamable-httpuk.ucode/sms
Virtual SMS OTP numbers. USDC (Base/x402) or pay-per-OTP; refund if no SMS.
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Pixly
streamable-httpapp.pixly/pixly
Every visual AI tool for property listings — staging, enhancement, decluttering, cinematic video.
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daily scripture mcp
streamable-httpio.github.ldshaf/daily-scripture-mcp
Daily Bible verse and reflection for morning briefs. Conservative evangelical perspective. ESV.
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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