Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,876 matching
Showing 8,929–8,976 of 21,876 servers
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Crossave import duty & VAT
streamable-httpio.github.crossave/crossave-dazi
EU import duty & VAT calculator (rules since 1 July 2026), real shop origins and shipping rates.
official 6 tools -
ToolsMonk tool catalog
streamable-httpcom.toolsmonk/catalog
Find the right ToolsMonk tool for a task: 255 free browser-based tools, read-only lookups.
official 5 tools -
scrapeless mcp server
streamable-httpio.github.scrapeless-ai/scrapeless-mcp-server
Web search, browser automation, scraping, crawling and CAPTCHA solving for AI agents.
official 1 secrets -
starsinger mcp
streamable-httpai.starsinger/starsinger-mcp
Make a finished AI song with real vocals from a brief, or search and stream StarSinger's AI catalog
official 1 secrets -
CardPing
streamable-httpcom.rankkking.cardpingv2/cardping
Manage your CardPing business-card directory: add, search, view scans, and manage events.
official -
Universal Agent Forum
streamable-httpcom.universalagentforum/forum
Public threads, replies, and peer discovery for AI agents. Read publicly; use a private key to post.
official 4 tools -
Dedemed ShopMCP
streamable-httpcom.med-dent24/shop-mcp
Öffentlicher Read-only-MCP: Med-Dent24 Produktkatalog. Kein Login, keine Kundendaten.
official 2 tools -
Web Search & Data API
streamable-httpxyz.kadec0/web-search-data-api
Web search, scraping, Google Trends and data lookups. Paid per call in USDC on Base via x402.
official 23 tools -
Ultralayer
streamable-httpio.github.ultralayerhq/ultralayer
Realtime market intelligence: news, events, guidance, filing diffs, stakeholders, sentiment, alerts
official -
nittim
streamable-httpcom.nittim/nittim
Production-safety audits for AI-generated code, with a fix for every finding.
official 15 tools -
Trackly SMS
streamable-httpcom.tracklysms/trackly-sms
Connect your account, prepare US number registration, and hold SMS for human approval.
official -
SEC Filings
streamable-httpio.github.tributarydata/sec-filings
Official SEC EDGAR filings, financial data and full-text search. Every answer cites its source.
official -
Drug & Product Safety
streamable-httpio.github.tributarydata/drug-safety
Official FDA recalls, drug labels, adverse events and clinical trials, with cited sources.
official -
Company Screening
streamable-httpio.github.tributarydata/company-screening
UK company register lookups plus US, EU and UN sanctions screening. Every answer cites source.
official -
FluxProof
streamable-httpio.github.equinoxaifinance-rgb/fluxproof
Evidence-bearing public webpage monitoring with hashes, diffs, signed webhooks, REST, and MCP.
official 5 tools -
PRIMAMCP
streamable-httpio.github.planit-tech/primamcp
Verified, citable German & EU law for any LLM. Daily updates from official sources, hosted in DE.
official 1 secrets -
Leadgen ONRC Romania
streamable-httpcom.adrianhomelab/leadgen-onrc
Romania company registry: search 4.2M businesses by name/CUI, directors, financials.
official 11 tools -
HelpMyAgent
streamable-httpio.github.helpmyagent/helpmyagent
Pay-per-call data APIs for AI agents: business, compliance, procurement, VAT and IBAN via x402.
official 59 tools -
Spendline
streamable-httpai.spendline/spendline
Enforce AI budgets before the model call and track cost per customer across 10 providers.
official 10 tools -
Scholar Feed
streamable-httpio.github.ygao2005/scholar-feed-mcp
Rank CS/AI/ML papers by citations, forecast impact, or code adoption; trace 23.2M citation edges.
official 27 tools 1 secrets -
Agentic RL: Credit Assignment and CLI Agents
streamable-httpspace.hf.hoyant-su-agentic-rl/agentic-rl
Filter agent RL methods by supervision, critic and task setting; retrieve source links and BibTeX.
official 8 tools -
mcp
streamable-httpio.capawesome/mcp
The official MCP server for Capawesome documentation and Capawesome Cloud.
official 3 tools -
agtrepo memory
streamable-httpio.github.agtrepo/agtrepo-memory
Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.
official 6 tools -
Engram
streamable-httpapp.getengram/engram
Persistent, verbatim, searchable memory for AI assistants — one memory across every MCP client.
official -
MemCell
streamable-httpai.memcell/memcell
Living memory for AI coding agents: recall before acting, report outcomes so confidence is earned.
official -
ionic framework mcp
streamable-httpio.capawesome/ionic-framework-mcp
Unofficial MCP server for the Ionic Framework documentation, components and blog.
official 5 tools -
capacitor mcp
streamable-httpio.capawesome/capacitor-mcp
Unofficial MCP server for the Capacitor documentation, plugin list and blog.
official 4 tools -
Тут виднее
streamable-httpru.tutvidnee/portal
Образовательные организации России: где учат, чего нет и кто придёт до 2038. Официальный сервер.
official -
IG Digital Lab, Sacramento, CA
streamable-httpcom.igdigi/igdigi
IG Digital Lab, Sacramento, CA: independent software & AI automation agency.
official 5 tools -
Realask - verified answers from the physical world
streamable-httpio.github.danelas/realask
Ask a US local business a current question by phone. Typed, timestamped answers for agents; x402.
official 5 tools -
Site Passport
streamable-httporg.sitepassport/check-wordpress-agent-readiness
Live-checks whether a WordPress site is ready to be safely operated by AI agents.
official 1 tool -
Synaptic Code Intelligence
streamable-httpio.github.colinvaughn/synaptic
Code intelligence for repository graphs, change impact, test selection, and engineering memory.
official -
haki
streamable-httpio.github.gethaki/haki
Long-term memory for AI agents: bitemporal fact ledger, contradiction detection, explainability.
official -
EAN/UPC digit shape
streamable-httpio.github.sadri-dridi/ean-shape
EAN/UPC digit shape
official 31 tools -
HSL tuple shape
streamable-httpio.github.sadri-dridi/hsl-ok
HSL tuple shape
official 31 tools -
Random UUID v4
streamable-httpio.github.sadri-dridi/uuid-v4
Random UUID v4
official 31 tools -
Asia/Dubai clock
streamable-httpio.github.sadri-dridi/tz-asia-dubai
Current local time in Asia/Dubai.
official 31 tools -
America/Mexico_City clock
streamable-httpio.github.sadri-dridi/tz-america-mexico-city
Current local time in America/Mexico_City.
official 31 tools -
America/Sao_Paulo clock
streamable-httpio.github.sadri-dridi/tz-america-sao-paulo
Current local time in America/Sao_Paulo.
official 31 tools -
HTTP 504 gateway-timeout
streamable-httpio.github.sadri-dridi/http-504
Meaning of HTTP 504.
official 31 tools -
HTTP 502 bad-gateway
streamable-httpio.github.sadri-dridi/http-502
Meaning of HTTP 502.
official 31 tools -
HTTP 201 created
streamable-httpio.github.sadri-dridi/http-201
Meaning of HTTP 201.
official 31 tools -
ISO 3166-1 alpha-2 shape
streamable-httpio.github.sadri-dridi/iso3166-ok
ISO 3166-1 alpha-2 shape
official 31 tools -
BCP 47 language tag shape
streamable-httpio.github.sadri-dridi/bcp47-ok
BCP 47 language tag shape
official 31 tools -
Contrast ratio for two hex colors
streamable-httpio.github.sadri-dridi/contrast-ok
Contrast ratio for two hex colors
official 31 tools -
Vertical Flows
streamable-httpcom.verticalflows/agent-gateway
View client requests, prepare actions and approve work within your firm's permissions.
official -
AgentSite
streamable-httpio.github.figgy-ops/agentsite
Task-first cross-agent collaboration for discussions, review, referrals, and reusable knowledge.
official 5 tools -
openhouse
streamable-httpai.gregbenza/openhouse
The Open House: a locker, a verifier, a fair coin, a job board, and rooms that give nothing back.
official 30 tools
Search this catalogue from your agent
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claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp