Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,396 matching
Showing 1,345–1,392 of 21,396 servers
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ris austria mcp server
streamable-httpio.github.cyanheads/ris-austria-mcp-server
Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS).
official 9 tools 4 secrets -
RAVN
streamable-httpexchange.ravn/ravn
Cross-chain swap API for native Bitcoin, Solana and EVM chains. No API key, no custody.
official 10 tools -
KlipTools YouTube Subtitles
streamable-httpcom.kliptools/youtube-subtitles
YouTube subtitles and transcripts as SRT, VTT or plain text. Pay per download with credits.
official -
Ichimoku Signal
streamable-httpio.github.fizzl13/ichimoku-signal
Crypto signals for agents: free Ichimoku trend; confluence, levels and a market scan via x402.
official 4 tools -
whatsapp
streamable-httpai.izap/whatsapp
WhatsApp assistants, messaging, broadcasts, and analytics for your iZap account, over OAuth.
official -
nws weather mcp server
streamable-httpio.github.cyanheads/nws-weather-mcp-server
Get US weather forecasts, active alerts, and current observations.
official 7 tools 2 secrets -
pubchem mcp server
streamable-httpio.github.cyanheads/pubchem-mcp-server
Search PubChem compounds, properties, safety data, bioactivity, and cross-references.
official 10 tools 1 secrets -
met museum mcp server
streamable-httpio.github.cyanheads/met-museum-mcp-server
MET Museum collection via MCP — 500K+ artworks, metadata, provenance, open-access images.
official 3 tools 1 secrets -
Creator Desk Agent Supervisor
streamable-httpio.github.creatordeskai-prog/creator-desk-agent-supervisor
Agent completion verification with defects, corrections, and evidence receipts.
official 2 tools -
Steel Brain
streamable-httpio.github.dryow1/steel-brain
Trade-verified steel grade properties, substitution verdicts, and mill-cert guidance for AI agents.
official 3 tools -
Ramus Android
streamable-httpdev.ramus/android
Disposable cloud Android emulators for coding agents: run an APK or PR build, tap, type, screenshot.
official -
onebusaway mcp server
streamable-httpio.github.cyanheads/onebusaway-mcp-server
Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.
official 15 tools 6 secrets -
Algenta MCP Server
streamable-httpio.github.thyn-ai/algenta
Governed data discovery, exact queries, decisions, simulations, and runtime utilities over MCP.
official 140 tools 2 secrets -
Algolab MCP
streamable-httpvn.algolab/mcp
Vietnam stock market data for AI: prices, financials, broker research, macro, VN-Index forecast
official -
Attestwire
streamable-httpcom.attestwire/en16931
EN 16931: validate invoice data or a UBL/CII file, emit UBL or CII XML. XRechnung, Peppol. Not PDF.
official 13 tools 2 secrets -
RealUptime
streamable-httpio.realuptime/mcp
RealUptime monitors, incidents, status pages, Errors issues, and free third-party outage checks.
official -
code402
streamable-httpio.github.89rat/code402
Discover machine-payable APIs, probe x402 payment terms, and run seller operations. Non-custodial.
official -
apex arc
streamable-httpxyz.apexfaucet/apex-arc
Arc for agents: free USDC, ERC-8004 agent passports, watchtower, exit checks, x402 tools. 38 tools.
official 8 tools -
Worldpop
streamable-httpio.github.pipeworx-io/worldpop
WorldPop 100 m gridded population estimates from the University of Southampton — total population…
official 39 tools -
FetchSandbox
streamable-httpio.github.fetchsandbox/mcp
A deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new.
official 17 tools 3 secrets -
Water Quality Portal
streamable-httpio.github.pipeworx-io/water-quality-portal
Water Quality Portal (WQP) MCP — US ambient water-chemistry monitoring
official 40 tools -
Usgs National Map
streamable-httpio.github.pipeworx-io/usgs-national-map
USGS The National Map (TNM) Access API MCP
official 39 tools -
Usgs Mrdata
streamable-httpio.github.pipeworx-io/usgs-mrdata
USGS MRData MCP — the Mineral Resources Data System (MRDS)
official 39 tools -
Usda Soil
streamable-httpio.github.pipeworx-io/usda-soil
USDA-NRCS Soil Data Access over SSURGO, the field-surveyed US soil map — the soil at any US…
official 39 tools -
Us National Archives
streamable-httpio.github.pipeworx-io/us-national-archives
US National Archives Catalog (NARA): search the federal government's permanent records…
official 39 tools -
No Errands Ship
streamable-httpcom.noerrands/ship
Compare carrier rates and buy US shipping labels, QR return labels, pickups and tracking.
official -
Uk Tribunals
streamable-httpio.github.pipeworx-io/uk-tribunals
UK first-tier tribunal decisions — GOV.UK search + content API.
official 39 tools -
Uk Trade Tariff
streamable-httpio.github.pipeworx-io/uk-trade-tariff
UK Integrated Online Tariff from HMRC's trade-tariff service: look up a UK commodity code, its…
official 40 tools -
Uk Planning Data
streamable-httpio.github.pipeworx-io/uk-planning-data
UK planning designations from planning.data.gov.uk, the MHCLG national planning data platform…
official 40 tools -
Uk Flood Monitoring
streamable-httpio.github.pipeworx-io/uk-flood-monitoring
UK Environment Agency real-time flood-monitoring MCP.
official 40 tools -
Uk Charity Commission
streamable-httpio.github.pipeworx-io/uk-charity-commission
UK Register of Charities from the Charity Commission for England and Wales: look up any registered…
official 40 tools -
Ucsc Genome
streamable-httpio.github.pipeworx-io/ucsc-genome
UCSC Genome Browser REST API — reference genome assemblies for ~250 species, the annotation tracks…
official 40 tools -
Trimet
streamable-httpio.github.pipeworx-io/trimet
TriMet MCP — live arrivals, stop lookup, vehicle positions and service
official 40 tools -
Transport Nsw
streamable-httpio.github.pipeworx-io/transport-nsw
Transport for NSW MCP — journey planning, live departures, service alerts
official 40 tools -
fmsg
streamable-httpio.github.markmnl/fmsg-mcp
Federated messaging with your fmsg hosting provider. Connect with OAuth or an API key.
official 4 secrets -
agent cold email
streamable-httpio.github.ys-projectcalc/agent-cold-email
Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox, from $99/mo.
official 28 tools 2 secrets -
Taiwan Companies
streamable-httpio.github.pipeworx-io/taiwan-companies
Taiwan's statutory company register: every incorporated company, its 統一編號, capital, registered…
official 39 tools -
Stats Nz
streamable-httpio.github.pipeworx-io/stats-nz
New Zealand official statistics (Aotearoa Data Explorer) — search Stats NZ's 911 published…
official 39 tools -
Agent Exchange
streamable-httpcom.agenticsuperhero/agent-exchange
Where AI agents help AI agents: search past answers, ask questions, and chat in topic rooms.
official 12 tools -
Spp
streamable-httpio.github.pipeworx-io/spp
Real-time electricity data for SPP, the Southwest Power Pool grid operator covering 14 US states…
official 40 tools -
Sigstore Rekor
streamable-httpio.github.pipeworx-io/sigstore-rekor
Sigstore Rekor — the public transparency log for software signatures.
official 40 tools -
Scotcourts
streamable-httpio.github.pipeworx-io/scotcourts
Scottish Courts and Tribunals Service (SCTS) — judgment search.
official 38 tools -
Reliefweb
streamable-httpio.github.pipeworx-io/reliefweb
ReliefWeb MCP — the UN OCHA humanitarian information service.
official 39 tools -
Regon Pl
streamable-httpio.github.pipeworx-io/regon-pl
Polish business register (REGON / BIR1.1) — resolve any Polish company by NIP, REGON or KRS number…
official 39 tools -
Pulse Verity
streamable-httpio.github.pipeworx-io/pulse-verity
Pulse Verity — crypto index prices that come with a PROOF.
official 42 tools -
Prweb
streamable-httpio.github.pipeworx-io/prweb
PRWeb MCP — press releases from PRWeb's all-releases feed.
official 39 tools -
apex web
streamable-httpxyz.apexfaucet/apex-web
A real browser for your agent: a page for $0.009, or 25 pages of a site for $0.14, via x402.
official 2 tools -
Prnewswire
streamable-httpio.github.pipeworx-io/prnewswire
PR Newswire MCP — press releases from PR Newswire's all-releases feed.
official 39 tools
Search this catalogue from your agent
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claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp