Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
36,138 servers
Showing 12,385–12,432 of 36,138 servers
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portkey admin mcp
stdioio.github.codeswhat/portkey-admin-mcp
Portkey Admin API control-plane MCP server with Prisma AIRS interoperability guidance.
official 3 secrets -
Hyperliquid Liquidation Risk Index
streamable-httpio.github.mayer-code/hlrisk
Real-time Hyperliquid BTC/ETH liquidation risk index and recent backstop liquidations, free via MCP.
official 2 tools -
Namesake — baby name catalog and guides
streamable-httpbaby.namesake/discovery
Read-only access to Namesake's baby name catalog: meaning, origin, pronunciation, popularity trend.
official 6 tools -
MarkLayer
stdioio.github.thevrus/marklayer
Work visual annotations on a live webpage: watch, acknowledge, resolve, reply, or leave your own.
official 3 secrets -
PDF URL Check
streamable-httpio.github.sadri-dridi/pdf-url-ok
HEAD a public URL and say whether it looks like a PDF. Body discarded.
official 31 tools -
npm Name Shape
streamable-httpio.github.sadri-dridi/npm-name-shape
Check an npm package name shape. Name discarded.
official 31 tools -
YouTube ID Shape
streamable-httpio.github.sadri-dridi/youtube-id-shape
Parse a YouTube video id. URL discarded.
official 31 tools -
Discord Webhook Shape
streamable-httpio.github.sadri-dridi/discord-webhook-shape
Check a Discord webhook URL shape. Secret discarded.
official 31 tools -
Redis URL Shape
streamable-httpio.github.sadri-dridi/redis-url-shape
Check a Redis URL shape. Credentials discarded.
official 31 tools -
Docker Image Shape
streamable-httpio.github.sadri-dridi/docker-image-shape
Check a Docker image name shape. Name discarded.
official 31 tools -
Calc Eval
streamable-httpio.github.sadri-dridi/calc-eval
Evaluate a+b style arithmetic. Expression discarded.
official 30 tools -
Geo Hint
streamable-httpio.github.sadri-dridi/geo-hint
Latitude and longitude for a place via Open-Meteo. Query discarded.
official 30 tools -
Wiki Title Check
streamable-httpio.github.sadri-dridi/wiki-title-ok
Check whether a Wikipedia title exists. Title discarded after the call.
official 30 tools -
Mongo URL Shape
streamable-httpio.github.sadri-dridi/mongo-url-shape
Check a MongoDB URL shape. Credentials discarded.
official 31 tools -
Sentry DSN Shape
streamable-httpio.github.sadri-dridi/sentry-dsn-shape
Check a Sentry DSN shape. Secret discarded.
official 31 tools -
Supabase URL Shape
streamable-httpio.github.sadri-dridi/supabase-url-shape
Check a Supabase project URL shape. Secrets discarded.
official 31 tools -
Notion URL Shape
streamable-httpio.github.sadri-dridi/notion-url-shape
Check a Notion URL shape. Path discarded.
official 31 tools -
Linear ID Shape
streamable-httpio.github.sadri-dridi/linear-id-shape
Check a Linear issue id shape. Id discarded.
official 31 tools -
Jira Key Shape
streamable-httpio.github.sadri-dridi/jira-key-shape
Check a Jira issue key shape. Key discarded.
official 30 tools -
Figma URL Shape
streamable-httpio.github.sadri-dridi/figma-url-shape
Parse a Figma file URL. Path discarded.
official 30 tools -
Playwright URL Check
streamable-httpio.github.sadri-dridi/playwright-url-ok
Check whether a URL can be opened. No browser is launched.
official 30 tools -
Lib Docs Hint
streamable-httpio.github.sadri-dridi/lib-docs-hint
HTTP status for a public library docs URL. Body discarded.
official 30 tools -
Poly-Glot AI Workspace
streamable-httpio.github.hmoses/poly-glot-ai-workspace
Multilingual AI workspace: 1,000+ prompts, Compare Mode, 35 languages, BYOM. Free trial.
official 15 tools -
DOI Shape
streamable-httpio.github.sadri-dridi/doi-shape
Check a DOI shape.
official 31 tools -
arXiv ID Shape
streamable-httpio.github.sadri-dridi/arxiv-id-shape
Check an arXiv id shape.
official 31 tools -
Think Steps
streamable-httpio.github.sadri-dridi/think-steps
Return a three-step thinking template. Prompt discarded.
official 30 tools -
Slack Webhook Shape
streamable-httpio.github.sadri-dridi/slack-webhook-shape
Check a Slack webhook URL shape. Secret discarded.
official 31 tools -
Postgres URL Shape
streamable-httpio.github.sadri-dridi/postgres-url-shape
Check a Postgres URL shape. Credentials discarded.
official 31 tools -
Browser URL Check
streamable-httpio.github.sadri-dridi/browser-url-ok
Check whether a URL can be opened. No browser is launched.
official 30 tools -
File Path Check
streamable-httpio.github.sadri-dridi/file-path-ok
Check whether a path looks safe. No disk access.
official 30 tools -
Memory Key Count
streamable-httpio.github.sadri-dridi/memory-key-count
Count keys in a JSON object. Values discarded.
official 30 tools -
HN Front Count
streamable-httpio.github.sadri-dridi/hn-front-count
Count current Hacker News front-page stories. Titles discarded.
official 30 tools -
News Feed Count
streamable-httpio.github.sadri-dridi/news-feed-count
Count items in a public RSS or Atom feed. Titles discarded.
official 31 tools -
Weather Hint
streamable-httpio.github.sadri-dridi/weather-hint
Current temperature for a city via Open-Meteo. Query discarded after the call.
official 30 tools -
Search Query Length
streamable-httpio.github.sadri-dridi/search-query-len
Count characters in a search query. Query discarded.
official 30 tools -
Git Ref Shape
streamable-httpio.github.sadri-dridi/git-ref-shape
Check whether a git ref name is safe. Name discarded.
official 31 tools -
GitHub Repo Shape
streamable-httpio.github.sadri-dridi/github-repo-shape
Parse owner and repo from a GitHub URL. Path discarded.
official 30 tools -
Fetch Status
streamable-httpio.github.sadri-dridi/fetch-status
HEAD a public URL and return status only.
official 30 tools -
Web Fetch
streamable-httpio.github.sadri-dridi/web-fetch
HTTP status and content type for a public URL. Body discarded.
official 30 tools -
prodcheck
stdioio.github.farzamhabibi/prodcheck
4,372 pre-production checks: security, performance, scale, integrations, post-launch.
official -
3D Visualizer
stdioio.github.kleinicke/3d-visualizer
Inspect, compare and export point clouds, meshes and calibrated depth data with inline 3D previews.
official -
Africa/Ceuta clock
streamable-httpio.github.sadri-dridi/tz-africa-ceuta
Current local time in Africa/Ceuta.
official 31 tools -
Africa/Accra clock
streamable-httpio.github.sadri-dridi/tz-africa-accra
Current local time in Africa/Accra.
official 31 tools -
Europe/Riga clock
streamable-httpio.github.sadri-dridi/tz-europe-riga
Current local time in Europe/Riga.
official 31 tools -
Europe/Oslo clock
streamable-httpio.github.sadri-dridi/tz-europe-oslo
Current local time in Europe/Oslo.
official 31 tools -
Europe/Kyiv clock
streamable-httpio.github.sadri-dridi/tz-europe-kyiv
Current local time in Europe/Kyiv.
official 31 tools -
Asia/Yangon clock
streamable-httpio.github.sadri-dridi/tz-asia-yangon
Current local time in Asia/Yangon.
official 31 tools -
Asia/Urumqi clock
streamable-httpio.github.sadri-dridi/tz-asia-urumqi
Current local time in Asia/Urumqi.
official 31 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