Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
58 matching
Showing 1–48 of 58 servers
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Trending Now
streamable-httpapp.openkrill/trending
The posts rising fastest right now on Hacker News, GitHub, Product Hunt and more, for any topic.
official 4 tools -
Tenrung
streamable-httpapp.openkrill/tenrung
Score how AI-native a team is on 10 lines and get a 90-day plan and an AI champion role card.
official 3 tools -
Tapwhich
streamable-httpapp.openkrill/tapwhich
Which of your cards to tap at a place: the cashback, cap and conditions, from the banks' own pages.
official 1 tool -
SlotScout
streamable-httpapp.openkrill/slotscout
SlotScout sizes a child care benefit for one worksite in Texas or New York.
official 4 tools -
School Digest
streamable-httpapp.openkrill/school-digest
School Digest makes one printable daily page per child from snapshots you supply.
official 3 tools -
Remote Jobs by Country
streamable-httpapp.openkrill/remote-jobs
Remote Jobs by Country finds remote jobs a person can actually be hired for from where they live.
official 3 tools -
Post Stats
streamable-httpapp.openkrill/post-stats
Public views, likes and comments of YouTube, TikTok and X posts, each with its source and read time.
official 5 tools -
Page Fetch
streamable-httpapp.openkrill/page-fetch
Read one public web page as clean Markdown with its links, after a robots.txt check.
official 3 tools -
Prompt Injection Scanner
streamable-httpapp.openkrill/injection-scan
Check text before your agent reads it: hidden instructions, invisible text and links that leak data.
official 4 tools -
IndexNow Submit
streamable-httpapp.openkrill/indexnow
Send your sitemap URLs to Bing, Yandex and every IndexNow engine and see each engine's own answer.
official 4 tools -
Email Engagement Report
streamable-httpapp.openkrill/emailpld
Email Engagement Report turns a raw email event export into a per-recipient engagement report.
official 3 tools -
DESIGN.md Linter & Extractor
streamable-httpapp.openkrill/design-md
Lint and diff DESIGN.md files with the official Google linter, or write one from a web page.
official 5 tools -
Crypto Due Diligence
streamable-httpapp.openkrill/cryptodd
Screen a new token for red flags and keep signals, and find a wallet's self-declared public name.
official 4 tools -
CertPacket
streamable-httpapp.openkrill/certpacket
Helps a small importer get the US safety certificate for a consumer product ready before it ships.
official 8 tools -
Belief Poll
streamable-httpapp.openkrill/belief
Ask one question and get the share of people on X and Reddit who hold each answer, tied to posts.
official 3 tools -
Namequota
streamable-httpapp.openkrill/answer-share
See how often AI answers name and link your brand, which rivals they name and which sites they cite.
official 3 tools -
Agent Trace Check
streamable-httpapp.openkrill/agent-trace
Read a tool-call log from an AI agent run and see which calls failed, looped or were slow.
official 3 tools -
Lane Planner
streamable-httpapp.openkrill/lane-planner
Lane Planner is a planning tool for people with many interests and limited hours.
official 4 tools -
Video Grab
streamable-httpapp.openkrill/videograb
Find freely licensed video you can reuse, and official steps to export videos you uploaded.
official 5 tools -
Outreach Desk
streamable-httpapp.openkrill/outreach-desk
Score inbound recruiter and sales pitches on relevance, specificity, cadence and spam signals.
official 8 tools -
Travel Check
streamable-httpapp.openkrill/travel
UK and US government travel advice for a country, plus live delays and weather at an airport.
official 6 tools -
Transcript Kit
streamable-httpapp.openkrill/transcript-kit
Turn a recording you own into a timestamped transcript with SRT and VTT captions and clips.
official 7 tools -
Trade Chart
streamable-httpapp.openkrill/trade-chart
A candlestick chart for a public ticker, with volume, the indicators you name and a plain read.
official 4 tools -
Tax Numbers
streamable-httpapp.openkrill/tax
Get the US federal tax numbers right, with the IRS document each one comes from.
official 7 tools -
Taste Profile
streamable-httpapp.openkrill/taste
Turn the reference images you collect into a written design taste your assistant can follow.
official 9 tools -
Tariff Code Finder
streamable-httpapp.openkrill/tariffs
Find candidate customs tariff codes for a product and read the import duty on a code.
official 5 tools -
Store Price Tracker
streamable-httpapp.openkrill/store-prices
Ask what an online store sells, what it charges and what changed since the last time anyone looked.
official 6 tools -
Site Check
streamable-httpapp.openkrill/site-check
Look at what your website or online store tells crawlers, link previews and AI agents.
official 11 tools -
Shop Duty Desk
streamable-httpapp.openkrill/shop-duty
Check the customs side of selling online across borders.
official 7 tools -
SEO Audit
streamable-httpapp.openkrill/seo-audit
Audit a website for technical and on-page SEO problems.
official 11 tools -
Send Out
streamable-httpapp.openkrill/send-out
Turn assistant output into ready-to-send action links and files, with no sign-in.
official 10 tools -
Rules Lookup
streamable-httpapp.openkrill/rules
Read the rule itself instead of a summary of it.
official 6 tools -
Recall Check
streamable-httpapp.openkrill/recalls
Check US recalls for a car, a baby product, a food or a medicine in the official recall databases.
official 8 tools -
Post Kit
streamable-httpapp.openkrill/postkit
Turn a topic into posts that fit each platform, short video scripts, and an animated launch clip.
official 8 tools -
Paper Finder
streamable-httpapp.openkrill/papers
Find research papers and arXiv preprints, and get an abstract and free full text from a DOI or id.
official 6 tools -
Package Health Check
streamable-httpapp.openkrill/packages
Check an npm or Python package, or a package.json, for vulnerabilities and upkeep.
official 5 tools -
Startup Name Check
streamable-httpapp.openkrill/names
Check whether the domain for a startup, product or business name is already registered.
official 4 tools -
Market Indicators
streamable-httpapp.openkrill/market-indicators
Calculate SMA, EMA, RSI, MACD, Bollinger Bands, ATR, stochastic and VWAP over a price series.
official 5 tools -
Domain Mail Check
streamable-httpapp.openkrill/mailcheck
Check how a domain is set up for email and who it is registered with, from public DNS data.
official 8 tools -
LP Pool Check
streamable-httpapp.openkrill/lpcheck
Read a liquidity pool's volume, TVL and fee APR over 1 and 7 days, and spot a short APR spike.
official 6 tools -
Live Card
streamable-httpapp.openkrill/live-card
Turn a cover and a short animation, supplied as HTML, into an Apple Live Photo, an MP4 and a GIF.
official 5 tools -
Industry Pulse
streamable-httpapp.openkrill/industry-pulse
What happened in AI coding agents like Claude Code, Codex, Cursor and Copilot, and what people say.
official 7 tools -
Hire or Automate
streamable-httpapp.openkrill/hire
Split a job into work AI can do now, work AI drafts for a person to approve, and work for a person.
official 4 tools -
Food Facts
streamable-httpapp.openkrill/food
Look up a packaged food by barcode, search and compare products, and check listed allergens.
official 7 tools -
EU Business Check
streamable-httpapp.openkrill/eu-business
Check a European business before you pay or sign.
official 7 tools -
Document Tools
streamable-httpapp.openkrill/docs
Count the words in a text, make a calendar .ics file, or turn a table into a CSV file.
official 7 tools -
Dev Facts Check
streamable-httpapp.openkrill/dev-facts
Software end-of-life dates, open-source licenses, browser support for web features and RFC facts.
official 7 tools -
CVE Risk Check
streamable-httpapp.openkrill/cve
Triage a CVE: how severe it is, whether it is exploited, and how likely exploitation is.
official 6 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