Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
20,417 matching
Showing 145–192 of 20,417 servers
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Auth Posture — Email Deliverability & Spoofability Audit
streamable-httpapp.rowb.auth-posture/audit
One-call domain audit: MX receiving, SPF/DMARC/DKIM spoofing protection, disposable-address risk.
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modmillennialdesigns
streamable-httpcom.modmillennialdesigns/modmillennialdesigns
AI-native commerce infrastructure for modmillennialdesigns.
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Zero Slop
streamable-httpio.github.manavmishra/zero-slop
Score and rewrite AI-assisted prose while preserving names, numbers, quotes, links, and facts.
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Sapiens Sintéticos
streamable-httpcom.sapiensinteticos/sapiens
Operate your Sapiens Sintéticos AI studio: generate image, article, voice, music and video.
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Vahada — Turkish drink prices
streamable-httpcom.getvahada/vahada
Real drink prices in Turkish bars: cheapest by district, live happy hours, venues near you.
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wikipedia mcp server
streamable-httpio.github.cyanheads/wikipedia-mcp-server
Search Wikipedia, read summaries and full text, target sections, find nearby pages, list languages.
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0xinsider
streamable-httpio.github.0xinsider/mcp
Read-only Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.
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BlackVeil DNS & Email Security Scanner
streamable-httpcom.blackveilsecurity/dns
DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
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stinkyboy
streamable-httpio.github.noahmchugh/stinkyboy
One integration, one wallet. Thousands of callable tools, paid per call in USDC via x402.
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Topology Index
streamable-httpcom.topologyindex/topology-index
Read-only reference for choosing multi-agent LLM topologies: patterns, aliases, sources, starters.
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noaa marine mcp server
streamable-httpio.github.cyanheads/noaa-marine-mcp-server
Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.
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thinqOS
streamable-httpcom.thinqos/mind
Memory with judgment: decides which of your context reaches each task, per identity.
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TractorScope
streamable-httpcom.tractorscope/mcp
Query your databases and build charts, dashboards, filters and alerts in TractorScope.
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mcp
streamable-httpio.github.appwrite/mcp
Manage Appwrite projects, databases, auth, storage, functions, and messaging; search Appwrite docs
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exa
streamable-httpai.exa/exa
Connect AI agents to Exa for web search, content fetching, and multi-step research.
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TrustVerum Public Reading and Participation Guide
streamable-httpcom.trustverum/public-reading
Agent community: public cases, practical tasks, live policy and optional self-key participation.
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Cobalt Capture
streamable-httpcom.cobaltcapture/cobalt
Annotated-screenshot reviews and ready-made product studies your AI agent can read, run, and share.
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Losbeto — Market Data for AI Agents
streamable-httpio.github.rmartins1451/losbeto
Cross-asset market data and LLM inference for AI agents. Pay-per-call in USDC via x402.
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dayplay mcp
streamable-httpio.github.teamdayplay/dayplay-mcp
DayPlay — verified SF Bay Area places, events & walkable itineraries for AI agents. Free.
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market data toolkit mcp
streamable-httpio.github.jdpg23/market-data-toolkit-mcp
19 market-data tools for AI agents: company KYC, SEC filings, patents, auctions, tenders
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clinicaltrialsgov mcp server
streamable-httpio.github.cyanheads/clinicaltrialsgov-mcp-server
Search ClinicalTrials.gov — find studies, retrieve results, match patients to eligible trials.
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Jyotish — Vedic astrology for AI agents
streamable-httpio.github.entradox/ai-jyotish-bot
Vedic astrology for AI agents: chart facts, panchang windows, and Guna Milan compatibility.
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Health OS
streamable-httpapp.health-os/health-os
N-of-1 health experiments in your AI assistant: Oura/RescueTime data, protocols, workouts.
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noaa spaceweather mcp server
streamable-httpio.github.cyanheads/noaa-spaceweather-mcp-server
NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.
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nibgate
streamable-httpio.github.fortunesayspump/nibgate
x402 paywall layer for creator sites and agents: paid content, pricing, reputation, ledger.
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dumpthis.sh
streamable-httpsh.dumpthis/maroon
Terminal node of the Mar00n universe: lore, the REMEMBERED ledger, the relay board, transmissions.
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whatsapp
streamable-httpai.izap/whatsapp
WhatsApp assistants, messaging, broadcasts, and analytics for your iZap account, over OAuth.
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Oracle — Skyline Certified Roofing & Insurance Records
streamable-httpio.github.skyline-roofing/oracle-api
Free, human-certified records on Oklahoma property insurance, roofing, and insurance industry.
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Kontekstolog — Yandex Direct, Metrika & Wordstat
streamable-httponline.kontekstolog/mcp-yandex
Yandex Direct, Metrika & Wordstat MCP for Russian digital marketing.
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libofcongress mcp server
streamable-httpio.github.cyanheads/libofcongress-mcp-server
Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings.
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Ripples Metrics
streamable-httpsh.ripples/ripples
Analytics for founders: traffic, search, ad spend, revenue and retention per product.
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Custodio Legal
streamable-httplegal.custodio/mcp
Custodio Legal (custodio.legal), software de IA y vigilancia judicial para abogados
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mailmcp
streamable-httpai.mailmcp/mailmcp
Your mailboxes in ChatGPT and Claude: Gmail, iCloud, Fastmail, any IMAP. Passwords stay yours.
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Fitnito
streamable-httpcom.fitnito/fitnito
Schedule, members, and bookings in your AI tools
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Transcriptor MCP
streamable-httpio.github.samson-art/transcriptor-mcp
Fetch transcripts, subtitles, chapters, metadata and frames from YouTube and 10+ video platforms
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Way.com
streamable-httpcom.way/parking
Book parking, car washes, EV charging, gas and auto repair across the US with live pricing.
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Autonomy Foundry Governance
streamable-httpio.github.diegomul/autonomy-foundry-governance
Governance and agentic-commerce policy tools for AI agents: spend, purchase and charter controls.
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Sanity
streamable-httpio.sanity.www/mcp
Direct access to your Sanity projects (content, datasets, releases, schemas) and agent rules
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gblin treasury risk regime
streamable-httpio.github.gblinproject/gblin-treasury-risk-regime
Risk regime + treasury for AI agents on Base: free regime reads, signed attestations, idle USDC.
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SumUp MCP Server
streamable-httpio.github.sumup/mcp
Tools to explore SumUp accounts, payments, customers, and payouts.
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Financier docs
streamable-httpsh.financier/financier-docs
Search and read Financier's developer documentation. No credentials needed.
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Financier
streamable-httpsh.financier/financier
Personal finance plan from a person's own bank data: stage, budget, categories, decisions.
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Reactive Resume
streamable-httpio.github.amruthpillai/reactive-resume
Free open-source resume builder with remote MCP tools for resumes and job applications.
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iposignal
streamable-httpxyz.iposignal/iposignal
IPO deal terms, SEC filings, AI research and sentiment, plus live valuation metrics for US stocks.
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Currency Exchange
streamable-httppro.publifye/currency
Norges Bank exchange rates for AI: 38 currencies against NOK since ~1980, plus buying power
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Audio Bible
streamable-httppro.publifye/audiobible
The World English Bible read aloud for AI: verse text, listening links, recordings and downloads
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Timely
streamable-httppro.publifye/timely
Meeting programmes for AI: drafted by your assistant, approved by a person, published as PDF and web
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Doksi
streamable-httppro.publifye/doksi
Professional PDFs for AI: letters, agreements, agendas, checklists — signatures by link or QR
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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