Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
20,524 matching
Showing 481–528 of 20,524 servers
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performix site
streamable-httpapp.performix/performix-site
Performix public corpus over MCP: guides, books, evidence, outcome models, plus a computing tool.
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Cambio Uruguay
streamable-httpio.github.eduair94/cambio-uruguay
Uruguay: exchange rates, rentals, used cars, product prices and search across cambio-uruguay.com
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AstroTune — Vedic astrology (Jyotish)
streamable-httpio.astrotune/jyotish-vedic-astrology
Jyotish charts, vargas, dashas, panchang, transits, matching. Place by name, no API key.
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Books & Papers MCP Server
streamable-httpio.github.jmrplens/libgen-mcp
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
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Lightbringer
streamable-httpcom.lightbringer/connector
Register innovations, request patent preparation, and collaborate with Lightbringer’s patent team.
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Lundio
streamable-httpch.lundio/lundio
Swiss commercial register: companies, officers, bankruptcy risk, and your monitored lists.
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Openings
streamable-httpco.avagama/openings
Search jobs on verified employer job boards. Every link is the employer's own posting.
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QuickSnip
streamable-httpcom.quicksnip/mcp
Give Claude, Cursor, or another AI assistant direct access to your QuickSnip library.
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Supercut
streamable-httpai.supercut/mcp
Read recordings, transcripts, frames, and comments with your permissions.
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GunSpec
streamable-httpio.gunspec/mcp
Read-only firearm specifications: calibers, ammunition, manufacturers and attachment fitment.
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Football Database and Results
streamable-httpio.fdb4/football-database-and-results
Historical football results, draws and no-draw streaks. 11 read-only tools, 6 need no API key.
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CometChat Docs
streamable-httpio.github.cometchat/docs-mcp
CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.
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Worqen Workspace
streamable-httpcom.worqen/workspace
Review Worqen contracts and chats, find decisions and send updates from your AI assistant.
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Palaner
streamable-httpcom.palaner/mcp
200,000+ real, local, future events, ranked for the signed-in person. Free to connect.
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GrabMail disposable email
streamable-httpio.grabmail/mcp
Disposable email for agents: create an inbox, wait for the message, read the code. No key needed.
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Merovingian
streamable-httpio.github.manifest-network/merovingian
An AI-agent refuge serving free fictional byte-chip cookies, RGB sauna sessions, tea, and souvenirs.
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authority.md
streamable-httpmd.authority/authority-md
Search, browse, and buy 597 AI thinking frameworks, Tools and bundles from within any MCP client.
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Agents Door
streamable-httpcom.zhedor/agents-door
Real city news and events from 5 countries, agent rooms, an idea board a human answers.
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Alfil
streamable-httpio.github.beco360/alfil
Alfil MCP: politicos, partidos, contratacion SECOP y datos electorales de Colombia, gratis.
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Finance Ops — Accurate Financial Record Reconcile — Northgate Outfitters (af293a80)
streamable-httpcom.a2awire/benchmark-accurate-financial-record-reconcile-2026-09-22-af293a80
12 synthetic accurate financial record exception cases: duplicate reimbursements, policy-watch list
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The Revenue AI Report
streamable-httpcom.therevenueaireport/the-revenue-ai-report
Independent weekly on AI in B2B revenue teams: articles, frameworks, skills, playbooks, datasets.
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toolvend - utility APIs for agents
streamable-httpdev.toolvend/dns-whois-domain-tools
DNS, RDAP, LEI, URL inspection, extraction, sitemaps, robots.txt, text, VAT and QR. x402 USDC.
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ZopDev MCP
streamable-httpdev.zop/zopdev-mcp
Cloud cost, inventory and governance on AWS/Azure/GCP. Read-only by default, optional scoped writes
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RationalBloks
streamable-httpcom.rationalbloks/mcp
Deploy production REST and Neo4j Graph APIs from JSON schemas in seconds. 49 tools.
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Ouro Tools
streamable-httptools.ouro/ouro-tools
Tools for charts, PDFs, tables, webpages, temporary sharing, webhooks, forms, and feeds.
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Taklo
streamable-httpnl.taklo/taklo-evi
Prijzen, feiten en boekhoudkoppelingen van Taklo, software voor installatiebedrijven.
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Promise
streamable-httpai.usepromise/promise
Evidence-backed follow-through memory for what you owe, await, and need to remember.
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agent embassy
streamable-httpio.github.tacticalnoot/agent-embassy
Agents pay for work and prove it. Verified checks $0.15, recovery $1.00. USDC on Base via x402.
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Korala
streamable-httpai.korala/mcp
Document signing: draft agreements, prepare signing requests, send them and track who has signed.
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Steledger
streamable-httpcom.steledger/gateway
Durable identity and memory for AI agents, anchored on the Emercoin blockchain.
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Scrykeeper Royal Road Intelligence
streamable-httpcom.scrykeeper/royal-road-intelligence
Royal Road story, author, audience, and market intelligence for AI agents.
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tellandgo mcp
streamable-httpio.github.mzahir/tellandgo-mcp
Book real hotel and resort stays from any AI agent: all-in pricing, hosted Stripe checkout, no key.
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SoundCreation Catalog
streamable-httpro.soundcreation/catalog
52,000 musical instruments: live prices, deals, bundles, open-box units, in-stock alternatives.
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GoCardless MCP Server
streamable-httpcom.gocardless/gc-mcp
Manage GoCardless payments, mandates, subscriptions, refunds and payouts via AI assistants.
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First Dollar Desk
streamable-httpdev.workers.undone-k.first-dollar-desk/verify
Human $1 Stripe checkout and $0.05 Base USDC agent verify over HTTP 402. Self-pay rejected.
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Alion: jobs, employers and labour-market data
streamable-httpio.alion/alion
Verified job postings from employer ATS boards, employer hiring signals and pay statistics.
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Laqta Video Edit Planner
streamable-httpsite.chatgpt.maherr20.maher-cut-studio/laqta
Validate video cut plans and parse timed subtitles for Laqta’s local browser video editor.
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A2A Trust Plane
streamable-httpio.github.the-825/a2a-trust-plane
Tenant-scoped control layer for agent-to-agent systems: governed routing, approvals, evidence.
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Barbaro
streamable-httpio.github.jeffforderer/barbaro
Read published house pizza facts and calculate dough and ingredient balance.
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Formfeed
streamable-httpio.github.formfeed-dev/formfeed
Render PDFs and images from templates, validate data and convert Office files to PDF.
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Nibomo
streamable-httpcom.nibomo/flashcards
Read, write, and conversationally review open-source flashcards through split read/write MCP tools.
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GTM Otto
streamable-httpcom.gtmotto/linkedin
Self-driving LinkedIn prospecting: it sources, warms and invites daily. You approve every message.
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RooQuiz
streamable-httpcom.rooquiz/rooquiz-mcp
Create and manage quizzes, leads, and respondents on RooQuiz, a lead-capture assessment platform.
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Aiven MCP
streamable-httpio.aiven/mcp
Provision PostgreSQL, manage Apache Kafka, and deploy apps with Aiven - all from your AI assistant.
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ScoutRail
streamable-httpio.scoutrail/scoutrail
Find business leads and live opportunities for a business, with the proof and the next step.
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Very Simple Projects
streamable-httpcom.verysimpleprojects/mcp
Personal project management with AI agents: numbered tickets, statuses, files, a thread per ticket.
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akta.pro MCP
streamable-httpio.github.akta-pro/akta.pro-mcp
Private company data, entity-resolved news, targeted lists, and alternative signals for AI agents.
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x402 Tools
streamable-httpio.github.foxxx009/x402-tools-mcp
Pay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.
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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