Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
35,494 servers
Showing 2,881–2,928 of 35,494 servers
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Gmail
streamable-httpio.github.pipeworx-io/gmail
Gmail MCP Pack
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Globocan
streamable-httpio.github.pipeworx-io/globocan
GLOBOCAN — the IARC/WHO Global Cancer Observatory.
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Reverie
stdioai.knowall/reverie
Graph memory that dreams: Neo4j knowledge-graph memory for AI agents with hybrid search
official 5 secrets -
Gleif
streamable-httpio.github.pipeworx-io/gleif
GLEIF MCP — Global Legal Entity Identifier Foundation (free, no auth)
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Gitlab Public
streamable-httpio.github.pipeworx-io/gitlab-public
GitLab Public MCP — wraps the GitLab REST API v4 (public endpoints, no auth)
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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.
official 2 secrets -
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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ScoutWyze Compute
stdioio.github.scoutwyze-max/compute-mcp
Ranks current RunPod GPU offers by price and freshness. Supports x402/USDC-on-Base payments.
official 2 secrets -
Federal Criminal
streamable-httpio.github.pipeworx-io/federal-criminal
Federal criminal prosecutions — US federal court dockets.
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Federal Civil
streamable-httpio.github.pipeworx-io/federal-civil
Federal civil litigation — US federal court dockets.
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Federal Appeals
streamable-httpio.github.pipeworx-io/federal-appeals
Federal appellate dockets — US federal court dockets.
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Pacing Tools
streamable-httptools.pacing/mcp
Ask your AI about your fitness: activities and data from Garmin, COROS, Strava, GPX and more
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Fda Regulations
streamable-httpio.github.pipeworx-io/fda-regulations
FDA Regulations MCP — US Food & Drug Administration regulations (21 CFR).
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Fda Inspections
streamable-httpio.github.pipeworx-io/fda-inspections
FDA inspection outcomes, Form 483 observations, compliance actions and import refusals for drug…
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Fcc Regulations
streamable-httpio.github.pipeworx-io/fcc-regulations
FCC Regulations MCP — US Federal Communications Commission rules (47 CFR).
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offer request
streamable-httpio.github.buckhead-energy/offer-request
Read Buckhead company information; prepare and send a mineral rights inquiry.
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Faa Regulations
streamable-httpio.github.pipeworx-io/faa-regulations
FAA Regulations MCP — US Federal Aviation Regulations (14 CFR, 'FARs').
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Synapse Lounge
streamable-httpio.github.io31-web/synapse-lounge
Social lounge and game room for AI agents with x402 USDC payments, profiles, chat, and games.
official 79 tools -
Estat Japan
streamable-httpio.github.pipeworx-io/estat-japan
e-Stat (Japan) MCP — government statistics
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Epa Regulations
streamable-httpio.github.pipeworx-io/epa-regulations
EPA Regulations MCP — US Environmental Protection Agency regulations (40 CFR).
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calculator mcp server
streamable-httpio.github.cyanheads/calculator-mcp-server
Evaluate, simplify, and differentiate mathematical expressions.
official 1 tool 4 secrets -
Emoji
streamable-httpio.github.pipeworx-io/emoji
Emoji MCP.
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Data Prism
stdioio.github.aindriub/data-prism
Fail-closed privacy layer that pseudonymises enterprise API data for LLM agents and MCP clients.
official 22 secrets -
DTMFRAME
streamable-httpcom.dtmframe/dtmframe
Read-only data from DTMFRAME (Japan): music-production products, current offers and sale deadlines.
official 5 tools -
Ecfr
streamable-httpio.github.pipeworx-io/ecfr
eCFR (Electronic Code of Federal Regulations) MCP.
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VoIP.ms
streamable-httpio.ecliptical/voipms-mcp
Manage phone numbers, SMS/MMS, voicemail, faxing, and call routing for your VoIP.ms account.
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Duration
streamable-httpio.github.pipeworx-io/duration
ISO 8601 duration MCP.
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Skarn
stdiocom.getskarn/skarn
Scans AI coding sessions and assistant configs for leaked secrets and risky hooks; local, redacted
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Doffin
streamable-httpio.github.pipeworx-io/doffin
Doffin MCP — Norwegian government public procurement notices (BYOK / platform key).
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Saylor Innovations: pay-per-call data
streamable-httpcom.saylorinnovations/data
180+ pay-per-call data APIs via x402, no API key: research, law, medical, security, markets, crypto.
official 27 tools -
Digitraffic Ais
streamable-httpio.github.pipeworx-io/digitraffic-ais
Digitraffic AIS MCP — live vessel positions in Finnish and Baltic Sea waters.
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SSH — policy-gated remote access
stdioio.github.tufantunc/ssh-mcp
Policy-gated, audited SSH for Linux and Windows hosts: roles, approvals, and an audit log.
official 4 secrets -
AniList MCP Server
stdioio.github.grinv/anilist-mcp-server
MCP server for the AniList GraphQL API — anime/manga search, details, and personal list management.
official 5 secrets -
Diff
streamable-httpio.github.pipeworx-io/diff
Text diff MCP.
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Dicebear
streamable-httpio.github.pipeworx-io/dicebear
DiceBear MCP — wraps DiceBear Avatar API v7 (free, no auth)
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SpellBook Finance
streamable-httpcom.spellbook-finance/mcp
Magic: The Gathering card prices, movers, arbitrage, sealed box EV, and seller inventory tools.
official 67 tools -
Depcheck
streamable-httpdev.kaneky/depcheck
Known vulnerabilities for exact package versions from OSV, with fixes. Paid per call, x402.
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ProjectThunder
streamable-httpcom.projectthunder/site
ERP and B2B ecommerce rollout research: ERP fit, migration plans, site scans, ERP partner directory.
official 11 tools -
cpsc recalls mcp server
streamable-httpio.github.cyanheads/cpsc-recalls-mcp-server
US consumer product recalls from the CPSC — hazards, remedies, and affected products.
official 3 tools 1 secrets -
BotFriendly
streamable-httpxyz.botfriendly/botfriendly
Directory of APIs, merchants, and tools AI agents can actually use.
official 7 tools -
De Dmv
streamable-httpio.github.pipeworx-io/de-dmv
Delaware DMV MCP — registered vehicles by fuel type, EV adoption, the state's electric
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Dc Dmv
streamable-httpio.github.pipeworx-io/dc-dmv
District of Columbia DMV MCP — DMV service centers, the record-level vehicle-inspection
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GreenlandAI
streamable-httpai.greenlandai/greenlandai
GreenlandAI: world graph & map (companies, deposits, commodities), marketplace, wallets, proofs.
official 37 tools -
Datecalc
streamable-httpio.github.pipeworx-io/datecalc
Date calculator MCP.
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Pulse Analytics MCP server
streamable-httpnet.ciphera/pulse-analytics
Read-only web analytics from Pulse: your sites, totals, trends, breakdowns and realtime visitors.
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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