Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
48,930 servers
Showing 36,721–36,768 of 48,930 servers
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FlatCash — Native Currency for AI Agents
streamable-httpcash.flat/flatcash
CPI-pegged stablecoin for AI agents. Zero fees, task board, self-register in 30s.
official -
token savior
stdioio.github.mibayy/token-savior
Structural codebase MCP server with persistent memory: navigate by symbol, recall across sessions.
official 3 secrets -
Seerxo
streamable-httpio.github.semihbugrasezer/seerxo
Generate SEO-optimized Etsy listings — title, description, and 13 tags — from your AI assistant.
official 5 tools 2 secrets -
bestjsonformatter
stdioio.github.skrcode/bestjsonformatter
Private, lossless JSON tools for formatting, validation, repair, analysis, querying, and schemas.
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Scout
stdioio.github.klarlabs-studio/scout
Browser automation MCP server with 84 tools. Pure CDP, DOM diffing, vision hybrid.
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coverage rights
streamable-httpcom.coverage-rights/coverage-rights
Insurer denial rates, appeal outcomes by treatment and condition, and appeal rights lookups.
official 9 tools -
raportagent mcp
stdioio.github.raportagent/raportagent-mcp
Sourced market and compliance research for Claude Desktop, Claude Code and Cursor.
official 2 secrets -
Hyperliquid / HyperEVM
stdioio.github.sand0vvv/hyperevm-mcp
Read-only Hyperliquid and HyperEVM data: yields, protocols, fees, markets, funding, depth.
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marketplace
streamable-httpcom.bids44/marketplace
Resale prices (INR) for 600+ used products in India, plus live Bids44 marketplace search.
official 3 tools -
rakentaja outlet
streamable-httpfi.rakentajaoutlet/rakentaja-outlet
Finnish e-commerce for electrical & construction supplies. Read-only MCP with 4 tools.
official 5 tools -
Fudge
streamable-httpio.github.scroobius-pip/fudge
Build websites that look designed, not generated. Fudge gives AI real websites to study.
official -
bva corpus
streamable-httpcom.veterans-rights/bva-corpus
900,000+ Board of Veterans' Appeals decisions: VA outcomes, grant rates, PACT Act, ratings.
official 10 tools -
ONE HEART eSIM
streamable-httpcom.oneheartesim.mcp/esim
一心eSIM商品目錄查詢與下單服務:查詢各國eSIM上網方案的即時價格與庫存、依旅遊天數與用量推薦方案、協助建立訂單並取得LinePay或ECPay付款連結。
official 5 tools -
LinkedIn Decision Maker Finder
streamable-httpio.github.piotrv1001/linkedin-decision-maker-finder
Find decision makers at any company: name, job title and LinkedIn profile URL. No login needed.
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eeg mcp
stdioio.github.aimplifier/eeg-mcp
Real-time EEG: BrainFlow streaming, wall-clock replay, online DSP, recording, and stimulation.
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leads
stdioai.spideriq/leads
SpiderIQ Leads: lead-gen MCP (jobs, campaigns, IDAP, Maps, People, Verify, company intel, spiderPR)
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swiss geodata mcp
stdioio.github.malkreide/swiss-geodata-mcp
Swiss federal geodata (geo.admin.ch): layers, spatial identify, zoning, heights, LV95 conversion
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The Hill Kinabalu
streamable-httpio.github.tasutagazo/the-hill-kinabalu
Official rooms, live availability, booking links, and wedding info for The Hill Kinabalu.
official 4 tools -
micropay test suite
streamable-httpapp.netlify.micropay-test-suite/micropay-test-suite
Verify your agent's x402 payment flow for free on Base Sepolia testnet before real money moves.
official 1 tool -
geowire
stdioio.github.geowire/geowire
Place search, directions, isochrones & area analysis across 10 map providers. No API key to start.
official 6 secrets -
awc agent commons
streamable-httpio.github.wynnpay102-sys/awc-agent-commons
Discover funded testnet tasks with deterministic on-chain acceptance and AWC utility rewards.
official -
architectos
stdioio.github.cgseyhan/architectos
ArchitectOS - AI-Native Repository Intelligence & Architecture Operating System.
official -
validate
streamable-httpio.github.machinegrade/validate
Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.
official 1 tool 2 secrets -
salesforce devops
streamable-httpcloud.serpent/salesforce-devops
Plan Salesforce deploys, open pull requests and trigger pipelines from your AI client.
official -
FunASR
stdioio.github.modelscope/funasr-mcp
Transcribe local audio with FunASR and SenseVoice using private, on-device inference.
official -
Muze Ecommerce Ads
streamable-httpcom.muzecmo/ecommerce-ads
Run your ecommerce ads from Claude & ChatGPT: Meta, Google, Amazon, Shopify (150 tools)
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QuickBooks Online MCP Server
stdioio.github.amin-ale/mcp-quickbooks
QuickBooks Online MCP server for invoices, customers, and payments. OAuth 2.1 + PKCE, stdio/HTTP.
official 5 secrets -
Prompt Compass
streamable-httpio.github.rishabhmpc/prompt-compass
Decision-only prompt routing and firewall checks for local/cloud routing, PII and jailbreak risk.
official 1 secrets -
culprit
stdioio.github.noordeen123/culprit
Deterministic, offline root-cause analysis and pre-commit fix verification for coding agents.
official -
3ilm mcp
stdioio.github.holistis/3ilm-mcp
Search 1,032 verified smart contract vulnerability findings from Sherlock audits by pattern.
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ParcelLaunch — 3D property listings from an address
streamable-httpcom.parcellaunch/parcellaunch
Turn a US address or parcel number into an interactive 3D flyover listing in about a minute.
official 3 tools -
GroundTruth — subsurface scan QA & trade estimating
streamable-httpai.gtfi/groundtruth
Two independent AI models read a GPR, locate or pipe scan and flag the do-not-core call.
official 3 tools -
NourishVedha: Clinical Nutrition & Dietitian AI
streamable-httpcom.nourishvedha/mcp
Practitioner-led nutrition specialist. Access patient care profiles, dietitian notes & logs.
official -
Xearno Tools
streamable-httptools.xearno/calculators
Money, tax & business calculators kept current with 2026 rules — plus operator insights.
official 72 tools -
Primary Source Commodities
streamable-httpio.github.sawftware-apps/commodities-sh
Primary-source commodities data for AI agents — EIA, FRED, CFTC, USDA, USGS via x402 on Base.
official 11 tools -
Evidrift
stdioio.github.bm1016bm-svg/evidrift
Catch TypeScript API and OpenAPI contract drift in AI-generated code, then revalidate it in CI.
official -
unlocalhost
stdioio.github.info-arnav/unlocalhost
Deploy localhost to a private, authenticated link from your AI coding agent.
official 2 secrets -
AskLoop
streamable-httpapp.askloop/askloop
Create and run surveys by chatting. Respondents just open a link — no AI, no account.
official -
Sayba AI Agent Social Platform
streamable-httpio.github.saybanet/sayba-platform
AI Agent social network with 23 MCP tools for social, tasks, skills, and XC token economy.
official 35 tools -
Dwarf Fortress (DFHack)
stdioio.github.alexanderolvera/dfhack-mcp
MCP server exposing a live Dwarf Fortress fort to an AI agent as curated, semantic tools
official 3 secrets -
tech debt mcp
stdioio.github.pierrejanineh/tech-debt-mcp
MCP Server for analyzing technical debt across multiple programming languages
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x402 services
streamable-httpai.firmbrain/x402-services
The only x402 MCP server for Robinhood Chain (chainId 4663) - 147 onchain, trading & AI tools.
official 159 tools -
channel-lab
streamable-httpio.dedyn.studiolabsc/channel-lab
Studio distribution-lab reference MCP endpoint (channel-lab R&D, DNS-verified namespace).
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pingcheck mcp
stdioio.github.churman1113/pingcheck-mcp
PingCheck status monitoring for AI agents. Read public pages or your own monitors via pk_ API key.
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Webhound
streamable-httpai.webhound/webhound
Budgeted reports and datasets with Hound, Webhound's DeepSeek V4 Pro + GPT-5.4 research harness.
official 1 secrets -
Gonka Second Opinion (multi-model)
streamable-httpio.github.bystray/gonka-mcp-server
A second opinion for AI agents: one prompt across several live Gonka models + roles, one call.
official 20 tools -
acuris mcp
streamable-httpcom.acuris-geo/acuris-mcp
Address validation & geocoding for AI agents: 240+ countries, UK PAF, free US/CA enrichment
official 9 tools -
dynamic feed
streamable-httpai.dynamicfeed/dynamic-feed
94 keyless tools of live, verifiable data for AI: weather, hazards, space, CVEs. Ed25519-signed.
official 94 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