Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
35,930 servers
Showing 3,601–3,648 of 35,930 servers
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Mockdata
streamable-httpio.github.pipeworx-io/mockdata
Mock data generator MCP.
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Mo Dmv
streamable-httpio.github.pipeworx-io/mo-dmv
Missouri DMV MCP — the Department of Revenue's driver and motor-vehicle license offices,
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Mime
streamable-httpio.github.pipeworx-io/mime
MIME type lookup MCP.
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GoldenCheck
streamable-httpio.github.benseverndev-oss/goldencheck
Auto-discover validation rules from data — scan, profile, health-score. No rules to write.
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Md Dmv
streamable-httpio.github.pipeworx-io/md-dmv
Maryland DMV MCP — monthly registered-vehicle counts and electric/plug-in hybrid
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Market Spread
streamable-httpio.github.pipeworx-io/market-spread
market-spread MCP — cross-venue prediction-market landscape scanner.
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Markdown
streamable-httpio.github.pipeworx-io/markdown
Markdown utilities MCP.
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Luchtmeetnet
streamable-httpio.github.pipeworx-io/luchtmeetnet
Luchtmeetnet MCP — official Netherlands air quality (RIVM Luchtmeetnet, api.luchtmeetnet.nl)
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Lorem
streamable-httpio.github.pipeworx-io/lorem
Lorem MCP — placeholder text, generated locally.
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Mapsource OpenStreetMap & Geospatial APIs
streamable-httpio.github.robit-man/mapsource
OpenStreetMap queries, maps/styles, search, routing, terrain, analysis, pipelines, and rendering.
official 13 tools -
Higgs Hub
streamable-httppro.higgshub/higgs-hub
Gmail, Outlook, Drive, OneDrive and calendars for AI agents. Many accounts, one endpoint, audit log.
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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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Jwt
streamable-httpio.github.pipeworx-io/jwt
JWT decoder MCP.
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Jsonschema
streamable-httpio.github.pipeworx-io/jsonschema
JSON Schema validation MCP.
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Json
streamable-httpio.github.pipeworx-io/json
JSON tools MCP.
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Trustabl
stdioio.github.trustabl/agent-reliability-analyzer
Find and fix reliability and safety gaps in agent code, across nine agent SDKs.
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ibanforge
streamable-httpio.github.cammac-creator/ibanforge
Check the bank behind an IBAN before you pay: bank-code check, BIC with source, bank-level sanctions
official 11 tools 2 secrets -
Isin
streamable-httpio.github.pipeworx-io/isin
Securities-identifier validation MCP (ISIN / CUSIP).
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Isbn
streamable-httpio.github.pipeworx-io/isbn
ISBN validation & conversion MCP.
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Irail
streamable-httpio.github.pipeworx-io/irail
iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API
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agiscorecard web3 workbench
streamable-httpio.github.f-tiger/agiscorecard-web3-workbench
AGI Scorecard Web3 Workbench: ten free deterministic review tools (stablecoin, gas, zkML, agents).
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Ipma Pt
streamable-httpio.github.pipeworx-io/ipma-pt
IPMA Portugal MCP — weather, UV, sea state, and earthquakes from the
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Ipaddress
streamable-httpio.github.pipeworx-io/ipaddress
IP address utilities MCP.
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Insurance Denials
streamable-httpio.github.pipeworx-io/insurance-denials
US health-insurance claim denials and appeal outcomes, by insurer.
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dbt-plan
stdioio.github.presentjay/dbt-plan
Predicts the DDL a dbt change will execute, before you run it. Reads files, not the warehouse.
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In Bmv
streamable-httpio.github.pipeworx-io/in-bmv
Indiana BMV MCP — Bureau of Motor Vehicles branches, self-service kiosks, BMV Connect
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google ads mcp
streamable-httpco.pipeboard/google-ads-mcp
Google Ads automation with AI: analyze performance, manage campaigns, optimize bids.
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Imei
streamable-httpio.github.pipeworx-io/imei
IMEI validation MCP.
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Ieee Standards
streamable-httpio.github.pipeworx-io/ieee-standards
IEEE Xplore MCP — BYOK wrapper over the IEEE Xplore Metadata Search API
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Ia Dmv
streamable-httpio.github.pipeworx-io/ia-dmv
Iowa DMV MCP — the Iowa DOT Motor Vehicle Division's 18 driver license stations, with hours,
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Httpstatus
streamable-httpio.github.pipeworx-io/httpstatus
HTTP status code reference MCP.
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Httpcat
streamable-httpio.github.pipeworx-io/httpcat
HTTP Cat MCP — wraps http.cat (free, no auth)
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Htmltext
streamable-httpio.github.pipeworx-io/htmltext
HTML → text MCP.
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minia2a x402
stdiouk.minia2a/minia2a-x402
x402 directory for AI agents: 1,700 pay-per-call APIs, USDC on Base, 5 free trials per wallet.
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Htmlentities
streamable-httpio.github.pipeworx-io/htmlentities
HTML entities MCP.
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HOTKER 핫커 | 한국 상품·휴대폰 성지 구매가 AI
streamable-httpai.hotker/hotker
한국 상품·휴대폰 검증 조건 검색과 총비용·약정 반환금·결합할인 참고 계산. 출처·누락 조건을 제공하는 무인증·읽기 전용 MCP입니다.
official 6 tools -
Hilma
streamable-httpio.github.pipeworx-io/hilma
Hilma MCP — Finnish government public procurement notices (keyed).
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Hi Dmv
streamable-httpio.github.pipeworx-io/hi-dmv
Hawaii vehicle-registration MCP — the statewide cumulative count of hybrid and electric
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Hash
streamable-httpio.github.pipeworx-io/hash
Cryptographic hash & HMAC MCP.
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Gtin
streamable-httpio.github.pipeworx-io/gtin
Barcode / GTIN validation MCP (EAN-13, UPC-A, EAN-8, GTIN-14).
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SnoopScan
streamable-httpcom.snoopscan/snoopscan
Web scraping for agents: scrape, crawl, map, search and extract pages as clean markdown or JSON.
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npi providers mcp server
streamable-httpio.github.cyanheads/npi-providers-mcp-server
Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.
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Reverie
stdioai.knowall/reverie
Graph memory that dreams: Neo4j knowledge-graph memory for AI agents with hybrid search
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clipboard mcp server
stdioio.github.cyanheads/clipboard-mcp-server
Read, write, and inspect the system clipboard on macOS, Linux (X11/Wayland), and Windows via MCP.
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Giantbomb
streamable-httpio.github.pipeworx-io/giantbomb
Giant Bomb MCP.
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Geohash
streamable-httpio.github.pipeworx-io/geohash
Geohash MCP.
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Geodistance
streamable-httpio.github.pipeworx-io/geodistance
Geographic coordinate math MCP.
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scrapio mcp
stdioio.github.xsronhou/scrapio-mcp
Fetch, crawl, and search the web: Google, Amazon, Walmart, Booking.com, Agoda, and YouTube data.
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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