Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,994 matching
Showing 14,977–15,024 of 21,994 servers
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Agent Reality Layer
streamable-httpio.github.quli-ops/agent-reality-layer
Buy timestamped web, company, commerce, social, document and decision data via x402.
official 2 tools -
climbpast
streamable-httpio.github.archievi/climbpast
Read and edit GA4, Search Console and Google Tag Manager from any MCP client. 29 tools.
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EOSL.ai — Hardware End-of-Life Database
streamable-httpai.eosl/eosl
Hardware end-of-life dates by part number, each linked to the vendor's own bulletin.
official 5 tools -
Expense
streamable-httpio.github.assaf/expense
Receipt tracker with no friction: receipts arrive by email and file themselves
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overassessed
streamable-httpai.agentlookups/overassessed
Maryland property-assessment fairness checks vs similar homes, with appeal windows and links.
official 1 tool -
Battery Proposal Agent
streamable-httpio.github.quli-ops/battery-proposal-agent
Validate US battery proposals and purchase policy-aware quote and payback results through x402.
official 2 tools -
PresenterPrep
streamable-httpcom.presenterprep/presenterprep
Record your pitch in Claude or ChatGPT and get instant feedback on your delivery.
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VPN.FAIL MCP
streamable-httpio.github.vpnfail/vpnfail-mcp
Free remote MCP server for fetching public web pages through a rotating proxy pool.
official 3 tools -
socialclaw
streamable-httpio.github.ndesv21/socialclaw
Connect any AI agent to 11+ social platforms: schedule, publish & track posts via hosted MCP.
official 32 tools 1 secrets -
Wikexa Knowledge
streamable-httpcom.wikexa/knowledge
Wikipedia, Wikidata and Wiktionary as clean JSON, not HTML. 1.9M searchable. Free, no auth.
official 6 tools -
Lobu
streamable-httpio.github.lobu-ai/lobu
Shared, permission-aware company context for AI agents, with provenance, approvals and audit.
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Realastat
streamable-httpai.realastat/realastat
Real estate deal analysis from chat: rental underwriting, buy-box matching, deal library, docs.
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Faxer — Send Faxes
streamable-httpme.faxer/faxer
Send real faxes from AI assistants. Pay per fax ($1 + $0.25/page), no account or API key.
official 4 tools -
mozg
streamable-httpsh.mozg/mozg
Exam-scored knowledge brains your agent searches over MCP, plus a public list of their gaps.
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terminal
streamable-httpcom.themonexus/terminal
Live geopolitical and markets intelligence wire: 35k+ wire items, event threads, 55k+ articles.
official 27 tools -
Tollbooth Swap API
streamable-httpxyz.tollboothswap.api/tollbooth
Token swaps and honeypot/rug checks for AI agents on 8 chains, paid per-call in USDC via x402.
official 2 secrets -
daleel
streamable-httpcom.o11r/daleel
Halal stock screening with receipts: every Sharia verdict cites its SEC filing. 5 methodologies.
official 3 tools -
Astryke Hub
streamable-httpcom.astryke/hub
Every project you have going, on one board your coding agents keep current and you actually read.
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DIS — Singular Intelligence Domain
streamable-httplive.sidai/dis
Compile full-stack apps from one architecture spec, with a shared Memory Fabric.
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Handover
streamable-httpsh.handover/handover
Shared, versioned context that humans and AI agents can publish, review, annotate, and continue.
official 17 tools -
Grocery MCP
streamable-httpio.github.andrewvg23/grocery-mcp
Search direct grocery storefronts and create product-link pickup handoffs.
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Jobkeepr
streamable-httpcom.jobkeepr/jobkeepr
Manage jobs, customers, scheduling, estimates and invoices for a field service business.
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Learn the Dao — Tao Te Ching
streamable-httpcom.learnthedao/learn-the-dao
Read, search and cite all 81 chapters of the Tao Te Ching, with per-rendering attribution.
official 4 tools -
fetcher
streamable-httpcloud.fetcher/fetcher
The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.
official 19 tools -
flow
streamable-httpcom.valverideflow/flow
Live US diesel prices and optimized stop-by-stop fuel plans for trucking. Free snapshot tool.
official -
H/M Agent Surface - Free MCP Tools
streamable-httpnet.hogarmas/agent-surface
Five free MCP tools, including proof-before-payment preview, plus one authorized x402 pack.
official 7 tools -
Kubit
streamable-httpai.kubit/mcp-server
Bring Kubit into your AI workflow — query your warehouse with natural language
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Merlonix Monitoring
streamable-httpcom.merlonix/monitoring
Monitoring for agencies — uptime, SSL, DNS, blocklists, AI visibility, MCP health. 8 no-auth tools.
official 16 tools -
PolicyLayer
streamable-httpcom.policylayer/policylayer
The system of record for AI agent authority: playbooks, routed policy questions, reusable rules.
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mcp
streamable-httpio.github.dmarc-examiner/mcp
Read your own DMARC aggregate and forensic reports: sources, alignment, alerts, CSV export.
official 21 tools 1 secrets -
Clutch.co
streamable-httpco.clutch/mcp
Trusted B2B service providers with verified client reviews
official 5 tools -
scrape402
streamable-httpio.github.scrape402/scrape402
Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.
official 5 tools -
BlendDuck Social Publishing
streamable-httpcom.blendduck/blendduck
Create, schedule, review, analyze, and manage social content across connected channels.
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intel
streamable-httpio.chainhelix/intel
Nine chain onchain intelligence with a verifiable onchain signal attestation stream
official 81 tools -
Refero
streamable-httpio.github.referodesign/refero
Search curated design styles, real product screens, and user flows for evidence-based design work.
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pdfAssistant
streamable-httpai.pdfassistant/pdfassistant
Convert, merge, compress, OCR, redact, and sign PDFs inside your AI assistant. From pdfAssistant.
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council consult
streamable-httpdk.humanified/council-consult
Stress-test a decision through named thinkers' lenses: assumptions, counter-arguments, receipt.
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values firewall
streamable-httpdk.humanified/values-firewall
EU AI Act Art-14 runtime oversight: allow / flag / gate-to-human on an agent action, with receipt.
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consistency gate
streamable-httpdk.humanified/consistency-gate
Check claims against a fact-store: consistent, contradicts, or unverifiable — with a receipt.
official 3 tools -
trinity research
streamable-httpdk.humanified/trinity-research
Fact-check claims against live web sources: verdict, consensus, cited sources, PII redaction.
official 4 tools -
Notch
streamable-httpai.usenotch/notch
Turn product pages and creative briefs into finished video and image ads from your AI chat.
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Nutrition MCP
streamable-httpio.github.andrewvg23/nutrition-mcp
USDA FoodData Central nutrition data: search foods, compare macros, and analyze meals.
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JobsAI
streamable-httpcz.jobsai/jobsai
Czech AI job board: search live listings, read job details, apply for a consenting candidate.
official 12 tools -
zebra
streamable-httpio.zeblink/zebra
Create, schedule, and organize Zebra short links and query real-time click analytics.
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AI Index Network
streamable-httpio.github.willians2018/ai-index-network
Answers questions about a business using its indexed website content, with cited sources.
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Lodestone
streamable-httpcom.studiocorsair/lodestone
One connector URL giving any MCP client live access to 21 services and 51 tools.
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Virohana Business
streamable-httpcom.virohanalife/virohana-business
Virohana business catalogue, pricing, company info & quote intake. Bearer auth, rate-limited.
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Interactive Brokers (IBKR)
streamable-httpcom.ibkr/interactive-brokers-ibkr
Analyze global markets and manage your portfolio
official
Search this catalogue from your agent
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claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp