Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
34,594 servers
Showing 1,633–1,680 of 34,594 servers
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worldbank mcp server
streamable-httpio.github.cyanheads/worldbank-mcp-server
Query 29,500+ World Bank development indicators for 200+ countries across 60+ years.
official 6 secrets -
noaa climate mcp server
streamable-httpio.github.cyanheads/noaa-climate-mcp-server
Search NOAA climate stations and datasets, fetch historical weather observations.
official 2 secrets -
usda mcp server
streamable-httpio.github.cyanheads/usda-mcp-server
Search foods, compare nutrients, and look up the full USDA FoodData Central database.
official 2 secrets -
Yesterdays Number
streamable-httpio.github.pipeworx-io/yesterdays-number
yesterdays-number MCP — wraps StupidAPIs (keyless — no credential needed)
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Yc Rejection
streamable-httpio.github.pipeworx-io/yc-rejection
yc-rejection MCP — wraps StupidAPIs (keyless — no credential needed)
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Victorian Complaint
streamable-httpio.github.pipeworx-io/victorian-complaint
victorian-complaint MCP — wraps StupidAPIs (keyless — no credential needed)
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Tinder Bio
streamable-httpio.github.pipeworx-io/tinder-bio
tinder-bio MCP — wraps StupidAPIs (keyless — no credential needed)
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The Committee
streamable-httpio.github.pipeworx-io/the-committee
the-committee MCP — wraps StupidAPIs (keyless — no credential needed)
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Temperature Random
streamable-httpio.github.pipeworx-io/temperature-random
temperature-random MCP — wraps StupidAPIs (keyless — no credential needed)
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Tarot Draw
streamable-httpio.github.pipeworx-io/tarot-draw
tarot-draw MCP — wraps StupidAPIs (keyless — no credential needed)
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Take The Meeting
streamable-httpio.github.pipeworx-io/take-the-meeting
take-the-meeting MCP — wraps StupidAPIs (keyless — no credential needed)
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Startup Oracle
streamable-httpio.github.pipeworx-io/startup-oracle
startup-oracle MCP — wraps StupidAPIs (keyless — no credential needed)
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Ship On Friday
streamable-httpio.github.pipeworx-io/ship-on-friday
ship-on-friday MCP — wraps StupidAPIs (keyless — no credential needed)
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Shakespeare Insult
streamable-httpio.github.pipeworx-io/shakespeare-insult
shakespeare-insult MCP — wraps StupidAPIs (keyless — no credential needed)
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Send That Email
streamable-httpio.github.pipeworx-io/send-that-email
send-that-email MCP — wraps StupidAPIs (keyless — no credential needed)
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Scream Void
streamable-httpio.github.pipeworx-io/scream-void
scream-void MCP — wraps StupidAPIs (keyless — no credential needed)
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Schrodingers Boolean
streamable-httpio.github.pipeworx-io/schrodingers-boolean
schrodingers-boolean MCP — wraps StupidAPIs (keyless — no credential needed)
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Mellow Hub
streamable-httpworld.mellow.www/hub
Publish across social networks. Create editable carousels and video covers with scoped AI credits.
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Phoenix Number
streamable-httpio.github.pipeworx-io/phoenix-number
phoenix-number MCP — wraps StupidAPIs (keyless — no credential needed)
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Performance Review
streamable-httpio.github.pipeworx-io/performance-review
performance-review MCP — wraps StupidAPIs (keyless — no credential needed)
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Passive Aggression
streamable-httpio.github.pipeworx-io/passive-aggression
passive-aggression MCP — wraps StupidAPIs (keyless — no credential needed)
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Mercury Number
streamable-httpio.github.pipeworx-io/mercury-number
mercury-number MCP — wraps StupidAPIs (keyless — no credential needed)
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Magic 8 Ball
streamable-httpio.github.pipeworx-io/magic-8-ball
magic-8-ball MCP — wraps StupidAPIs (keyless — no credential needed)
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Eco Router
stdioio.github.stevensu04/eco-router-mcp
Rank AWS, Google Cloud and Azure regions by grid carbon intensity and latency.
official 1 secrets -
BugBug
streamable-httpio.github.bugbug-io/mcp
BugBug workflows for AI agents workflows for AI agents
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SerpApi
streamable-httpio.github.serpapi/serpapi-mcp
Official SerpApi MCP server for Google, Bing, and other search engines.
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DeliverKit
stdioio.github.muzimu217/deliverkit
Plan and verify multi-ecosystem packaging (Linux, Windows, macOS, HarmonyOS) for AI agents.
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Ziggs
streamable-httpio.github.ziggsai/ziggs
Ziggs delegate MCP: chat, agreements, context, payments via OAuth or operator key.
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agent lsp
stdioio.github.blackwell-systems/agent-lsp
Orchestrates language servers into 65 code-intelligence tools across 31 languages, token-optimized.
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ScriptSeen
streamable-httpio.github.yesmars/scriptseen
Create short-form scripts and paced audio, then hand clips to ScriptSeen's on-device video maker.
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QRFLOW.codes
streamable-httpcodes.qrflow/qrflow
Create QR codes, re-point printed dynamic codes, name links on your domain, read scan analytics.
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physician review
streamable-httphealth.anomaly/physician-review
Physicians for the agentic era. Book a US-licensed doctor: orders, prescribes, 90-day plan.
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college scorecard mcp server
stdioio.github.cyanheads/college-scorecard-mcp-server
Search, compare, and analyze U.S. college data — costs, earnings, programs, and outcomes.
official 2 secrets -
Dados B3
streamable-httpio.github.val7h/dados-b3
Brazilian stock (B3) fundamentals: ratios, dividends, scores, REITs (FIIs), ETFs. Open methodology.
official 1 secrets -
Snapback
streamable-httpio.github.ra1labsworkx-wq/snapback
Diagnose why an AI agent failed and get the verified fix instantly. Free, no token.
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kestrel
streamable-httpdev.workers.perch-app.kestrel/kestrel
Watch any URL for changes: baseline, then check for a diff. Free, no signup/key.
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evals mcp server
stdioio.github.cyanheads/evals-mcp-server
Author verifiable eval records through a draft→review→revise→submit loop with enforced graders.
official 5 secrets -
guardian mcp server
stdioio.github.cyanheads/guardian-mcp-server
Guardian Open Platform — search and retrieve full article text from The Guardian archive.
official 2 secrets -
docgen mcp server
stdioio.github.cyanheads/docgen-mcp-server
Render HTML/markdown to PDF, export rows to xlsx, and fill AcroForm PDFs.
official 6 secrets -
fbi crime mcp server
stdioio.github.cyanheads/fbi-crime-mcp-server
FBI Crime Data Explorer — UCR estimates, NIBRS breakdowns, hate crimes, arrests, and agency data.
official 2 secrets -
attack surface mcp server
stdioio.github.cyanheads/attack-surface-mcp-server
Passive external attack-surface mapping: CT subdomains, DNS, TLS, HTTP posture, RDAP/WHOIS, Shodan.
official 8 secrets -
DaVinci Resolve Lua MCP
stdioio.github.saadk408/davinci-resolve-lua-mcp
Control the free edition of DaVinci Resolve 21.1 from Claude through a Lua script inside Resolve.
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XBOSS
streamable-httpkr.xdata/xdata-mcp
Korean national tax and social insurance filings, invoices and payroll data as MCP tools.
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coingecko mcp server
stdioio.github.cyanheads/coingecko-mcp-server
Crypto market data via CoinGecko — prices, markets, history, trending, and deep coin metadata.
official 2 secrets -
Airline Starlink Tracker
streamable-httpcom.airlinestarlinktracker/starlink-tracker
Starlink WiFi status for United, Alaska and Hawaiian flights, with per-airline route odds.
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United Starlink Tracker
streamable-httpcom.unitedstarlinktracker/starlink-tracker
Does my United flight have Starlink WiFi? Verified tail assignments, odds, and itineraries.
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sports mcp server
stdioio.github.cyanheads/sports-mcp-server
Get live scores, schedules, standings, team and player data for NFL, NBA, MLB, NHL, and soccer.
official 2 secrets -
Compute Finance Oracle
stdioio.github.compute-finance/mcp
Live AI compute pricing oracle — real-time LLM model prices across providers
official
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