Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,807 matching
Showing 8,641–8,688 of 21,807 servers
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Time-sortable id shape
streamable-httpio.github.sadri-dridi/ulid-now
Time-sortable id shape
official 31 tools -
32 random hex chars
streamable-httpio.github.sadri-dridi/random-hex32
32 random hex chars
official 31 tools -
32 hex chars
streamable-httpio.github.sadri-dridi/hex-32
32 hex chars
official 31 tools -
Bytes to KiB
streamable-httpio.github.sadri-dridi/bytes-kib
Bytes to KiB
official 31 tools -
Pounds to kilograms
streamable-httpio.github.sadri-dridi/lb-to-kg
Pounds to kilograms
official 31 tools -
Kilograms to pounds
streamable-httpio.github.sadri-dridi/kg-to-lb
Kilograms to pounds
official 31 tools -
URL encode, input discarded
streamable-httpio.github.sadri-dridi/urlencode-ok
URL encode, input discarded
official 31 tools -
Base64url encode, input discarded
streamable-httpio.github.sadri-dridi/base64url-ok
Base64url encode, input discarded
official 31 tools -
Africa/Cairo clock
streamable-httpio.github.sadri-dridi/tz-africa-cairo
Current local time in Africa/Cairo.
official 31 tools -
Europe/Istanbul clock
streamable-httpio.github.sadri-dridi/tz-europe-istanbul
Current local time in Europe/Istanbul.
official 31 tools -
Asia/Seoul clock
streamable-httpio.github.sadri-dridi/tz-asia-seoul
Current local time in Asia/Seoul.
official 31 tools -
HTTP 307 temporary-redirect
streamable-httpio.github.sadri-dridi/http-307
Meaning of HTTP 307.
official 31 tools -
HTTP 410 gone
streamable-httpio.github.sadri-dridi/http-410
Meaning of HTTP 410.
official 31 tools -
HTTP 418 teapot
streamable-httpio.github.sadri-dridi/http-418
Meaning of HTTP 418.
official 31 tools -
Common zone count
streamable-httpio.github.sadri-dridi/zone-count
Common zone count
official 31 tools -
ISO 4217 currency shape
streamable-httpio.github.sadri-dridi/iso4217-ok
ISO 4217 currency shape
official 31 tools -
SSE Accept hint
streamable-httpio.github.sadri-dridi/compat-sse
SSE Accept hint
official 31 tools -
Instilus compliance and business decision tools
streamable-httpcom.instilus/gpsr
GPSR compliance check and small-business valuation estimate, from Instilus.
official 1 tool -
Shipstar
streamable-httpai.shipstar/mcp
Generate changelogs, release emails, help-center articles, banners, and social posts from commits.
official -
Insider Buy Signals
streamable-httpcom.tradestarinsider/edgar-insider-signals
Filing-verified U.S. insider-buy signals from SEC Form 4: cluster buys and large-vs-holdings buys.
official 12 tools -
IMW Invoice
streamable-httpmanagement.independent/imw-invoice
Invoicing, time tracking, and billing for freelancers and small firms, run in plain language.
official -
Prediction Markets Data: Kalshi + Polymarket
streamable-httpio.github.brenton-keller/prediction-markets-data
Live Kalshi + Polymarket prices, orderbooks, trades, results. Pay per result via Apify.
official -
Localhero.ai
streamable-httpai.localhero/localhero
Manage product translations from Claude and ship reviewed changes as GitHub pull requests.
official -
mumo
streamable-httpchat.mumo/mcp
Multi-model deliberation over MCP: full responses plus typed cross-model reactions from other labs.
official 8 tools -
FreightUtils MCP Server
streamable-httpio.github.soapyred/freightutils
Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math
official 25 tools -
Ranks Hawk
streamable-httpio.github.climstefan/rankshawk
SEO competitor intelligence for AI agents: content gaps, backlink opportunities, AI-citation topics.
official -
Énroute Route Optimizer
streamable-httpio.github.theagenticuniverse/enroute-route-optimizer
Agentic-AI route optimization for delivery fleets, capacity- and time-window-safe.
official -
epitaxy
streamable-httpxyz.crossgrain/epitaxy
Federal drug shortages and recalls joined to the federal contracts that buy those drugs.
official 5 tools 2 secrets -
Bespree Resumes
streamable-httpcom.bespree/resumes
Create and edit saved resumes, make tailored or translated copies, and export PDF or Word.
official -
Court Delta
streamable-httpcom.courtdelta/court-delta
Look up North Carolina court cases, citations, judgments & hearings; search by name; scam check.
official 23 tools -
successfactors jobs
streamable-httpio.github.johnisanerd/successfactors-jobs
SAP SuccessFactors public career-site jobs via an Apify Actor, hosted MCP.
official -
Taco Street Locating
streamable-httpcom.tacostreetlocating.ai/taco-street-locating
Free human-backed apartment locating for Austin, Dallas & Houston, TX. A free locator books tours.
official 9 tools -
Unpaged
streamable-httpio.unpaged/mcp
Whiteboard where any shape opens into another canvas. Claude Code plugin renders plans on it.
official -
Watt Street — US grid, interconnection queue and data center power
streamable-httpnet.wattstreet/grid
How long to get grid power in any US county. 39,173 filings, 1,574 counties, dated sources.
official 7 tools -
SendCheck — EVM address verification (x402)
streamable-httporg.pennyforge.api/sendcheck
Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.
official 3 tools -
LifeStep Workbook, Email, QR and DNS Tools
streamable-httpio.lifestep/dns
Inspect XLSX/XLSM workbooks, validate email, generate SVG QR codes, and look up domain DNS and TLS.
official 4 tools -
Palisade
streamable-httpemail.palisade/palisade
Monitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains.
official -
isolved jobs api
streamable-httpio.github.johnisanerd/isolved-jobs-api
isolved and ApplicantPro jobs, tenant discovery, and change detection as an MCP server.
official -
LaunchFlag
streamable-httpdev.launchflag/launchflag
Feature flags and kill switches. Turn a shipped feature off in production without a deploy.
official 2 secrets -
Penwright — writing-craft library, guide metadata, and magazine
streamable-httpink.penwright/discovery
Read-only access to Penwright's writing-craft book library, grounded guide metadata (card-level...
official 5 tools -
Cookie Compliance
streamable-httpco.cookie-compliance/cookie-consent
Add a cookie consent banner that blocks trackers before consent and records proof of consent.
official 8 tools -
The Family Almanac — parenting library, guide metadata, and magazine
streamable-httpcom.thefamilyalmanac/discovery
Read-only access to The Family Almanac's parenting-focused book library, grounded guide metadata...
official 6 tools -
Compensation Professional — compensation library, answers, and wage-compliance data
streamable-httpcom.compensationprofessional/discovery
Read-only access to Compensation Professional's compensation-focused book library, query-shaped...
official 6 tools -
Nalpeiron Docs
streamable-httpcom.nalpeiron.docs/mcp
Search and browse Nalpeiron product documentation (Zentitle2, ZenGain, ZenMeter, EUP) via GitBook.
official 4 tools -
clutch agency api
streamable-httpio.github.johnisanerd/clutch-agency-api
Clutch.co B2B agency directory, profiles, and reviews as JSON, via an Apify Actor, hosted MCP.
official -
ResuMax
streamable-httpai.resumax/resumax
Find jobs, improve resumes, prepare for interviews, and manage your application pipeline.
official -
mcphost
streamable-httpdev.mcphost/mcphost
Host your MCP tool over streamable HTTP in one command.
official 88 tools -
Equity Rank
streamable-httpcom.equity-rank.api/equity-rank
Model fair value estimates, margin-of-safety differentials and quality scores for 3,000 U.S. stocks.
official 4 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