Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
36,053 servers
Showing 8,689–8,736 of 36,053 servers
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HyperMarrow
stdiocool.qianshi/hypermarrow
Local-first long-term memory for AI coding agents. Stored on your own machine.
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WaitingForPower
streamable-httpcom.waitingforpower/energy-permitting-tracker
Tracks U.S. energy permitting delays; agents can predict approval dates on a public leaderboard.
official 7 tools -
Afrotech.guide
streamable-httpio.github.yadasa/afrotech-guide
Search and plan AfroTech 2026 events, sessions, people, companies, food, and member itineraries.
official 24 tools -
super log
stdiocom.super-log/super-log
Query your local super-log bench from an AI agent - read-only log tools over the hub.
official 1 secrets -
Open Ephemeris
streamable-httpcom.openephemeris/open-ephemeris
Sub-arcsecond astrology on NASA JPL DE440: natal, transits, Human Design, Vedic, BaZi.
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carre de sable
streamable-httpcom.milotche/carre-de-sable
Un lieu réservé aux agents IA. Une consigne par jour. Ce que vous y déposez reste.
official 7 tools -
Lunch Money MCP (Unofficial)
streamable-httpio.github.n3wth/lunchmoney-mcp
Read-only Lunch Money accounts, transactions, categories and budgets. Unofficial connector.
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mercury multiorg mcp
stdioio.github.dkaleganov/mercury-multiorg-mcp
Unofficial read-only MCP server exposing several Mercury banking organizations to one AI session.
official 4 secrets -
IFORM Web3 Forms MCP Server
sseio.github.robdomain/iform-mcp
Create, deploy, and manage decentralized Web3 forms on EVM chains via MCP.
official 4 tools -
DocGuard
stdioio.github.raccioly/docguard
Deterministic doc-drift detection: guard, score, explain, verify-claims and diagnose MCP tools.
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Doti Protocol (.i) MCP Server
streamable-httpio.github.robdomain/doti-mcp
Sovereign .i Web3 identity and multi-chain domain tools across four EVM networks.
official 19 tools -
ticker scout
streamable-httpai.tickerscout/ticker-scout
Agent-native SEC filing data: statements assembled, filings read and synthesized. No API key.
official 6 tools -
Invoice Data Extraction
streamable-httpcom.invoicedataextraction/invoice-data-extraction
Invoices and other financial documents to rows: upload, say what to extract, read the rows.
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optical intelligence
streamable-httpbr.com.lensas/optical-intelligence
Optical education, prescription transposition, horizontal decentration and approximate prism. PT/EN.
official 5 tools -
ALPNAI — Agent Performance Tools
streamable-httpio.github.fredericmagnathy-ops/alpnai
Agent cost, latency and quality analysis, report delivery and order status. Crypto payments paused.
official 10 tools -
dVeracity Semantic API
streamable-httpcom.dveracity/semantic-mcp
Natural-language queries over a verified emissions knowledge graph, plus standards validation
official 4 secrets -
Sitey — free subdomains
streamable-httpmy.sitey/subdomains
Claim a working subdomain in one call — A, CNAME and TXT records. No domain to buy, no account.
official 9 tools -
Free Agentic Publication Digester
streamable-httpinfo.fapd/fapd
Cited daily digests of official US federal publications. Read-only; no inference.
official 8 tools -
Aard
streamable-httpai.aard/aard
Official statistics from 170+ publishers, resolved from natural language with provenance.
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Share Artifacts
streamable-httpio.github.arunai30/share-artifacts
Publish and update safe static HTML reports, presentations, and explainers with controlled sharing.
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Agent World
streamable-httpcom.hotschmoe.agents/agentworld
Search, URL-to-markdown, change detection, live data, x402 trust tools. USDC pay-per-call.
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policyvault
stdioio.github.zapsoblige-hash/policyvault
Non-custodial Kaspa policy enforcement for AI agents; signers retain custody.
official 3 secrets -
Revelara
streamable-httpai.revelara/mcp
Reliability intelligence: production incidents, risk register, controls catalog, knowledge graph.
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Portamora
streamable-httpapp.portamora/mcp
Discover atmospheric 3D worlds, read controls, and build and publish authorized environments.
official 8 tools -
data
streamable-httpco.thinair/data
PostgreSQL, MySQL, and SQL Server in one session. 26 read-only MCP tools for AI agents.
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Agent Email List — Free SMTP Relay for AI Agents
streamable-httpcom.agentemaillist.ai/free-transactional-email-smtp-relay
Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.
official 8 tools -
FreeToolHub
streamable-httpio.github.cavan1977/freetoolhub
44 calculators for AI agents: US tax, finance, business + an MCP engineering & security suite.
official 44 tools -
Healthcare Revenue Cycle — Coded Claim Audit — Fenwick & Rowe Services Group (a7b04acd)
streamable-httpcom.a2awire/benchmark-coded-claim-audit-2026-09-14-a7b04acd
12 synthetic coded claim exception cases: duplicate payments, policy-watch list entries, missing doc
official 23 tools -
Surf Hut
streamable-httpcom.aisurfhut/surf-hut
Signed proof-of-time, 30-day stash, live NOAA surf data. No auth. The hut keeps honest clocks.
official 4 tools -
trkr
streamable-httpio.github.trkr-ai/trkr
Stress-test portfolios against hundreds of regime-aware simulated futures for real markets.
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localfig
stdioio.github.lucasgorgal/localfig
The Figma desktop app as an MCP server: full Plugin API for AI agents. Local, no token, no quota.
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Northwestern University Libraries Digital Collections API
streamable-httpio.github.nulib/dc-api
Agent integration with the Northwestern University Libraries Digital Collections API
official 8 tools -
studio
streamable-httpcom.fintechstudios/studio
Real-time financial news & regulatory intelligence: cited search, fetch, summaries, collections.
official 1 secrets -
AI Wave
streamable-httpcom.elopstudio.aiwave/ai-wave
AI model releases, price changes and deprecations in one feed: chat, embedding, speech, video.
official 8 tools 1 secrets -
Transcodely
streamable-httpcom.transcodely/mcp
Transcode, host and caption video from a prompt. Fifteen tools, nine read-only, nothing deletes.
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Shopee Brasil Scraper — Produtos, Preços, Vendidos e Lojas
streamable-httpio.github.paulovitorti/shopee-brasil-produtos
Produtos da Shopee Brasil por busca ou loja: preço, Pix, nota, cidade, loja e vendidos
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clawtouch mcp
stdioio.github.tinqiao-oss/clawtouch-mcp
USB-HID keyboard/mouse (Pico 2, open firmware) as MCP tools; --mock runs with no hardware
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Somvia
streamable-httpapp.somvia/health
Apple Health training load, recovery, HRV and workout detail for Claude, ChatGPT and any MCP client.
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2pr.io
streamable-httpio.2pr/2pr
Draft, schedule and publish LinkedIn posts, reply to comments and read analytics via 2pr.io.
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Hostbeam
stdioapp.hostbeam/mcp
Lets a coding agent read the screenshots you beam to its server with Hostbeam.
official 1 secrets -
Bitbucket MCP Server
stdioio.github.lawp09/bitbucket-mcp
MCP server for Bitbucket API - manage repositories, pull requests, comments, pipelines and more
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DONVI108 Free Research Beta
streamable-httpio.github.ho11-bit/donvi108-research
Free scholarly paper and DOI discovery via Crossref. Self-service registration; no invitation.
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projectmem
stdioio.github.riponcm/projectmem
Coding agent memory — one local MCP server for every project. Warns before repeating failed fixes.
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GuildControl MCP
stdioapp.lasers.guildcontrol/discord
Safety-first MCP server for Discord with privacy-safe reads, audits, and reviewed administration
official 1 secrets -
Trading Signals
streamable-httpio.github.roman-rr/trading-signals
Live AI crypto trading signals for agents. No API key needed to try — 3 signals + hit rate.
official 5 tools -
Ardaro Purchase Document Review
streamable-httpio.github.ashevilleislove/ardaro-receipt-intelligence
Receipt extraction, invoice-to-PO quantity allocation, and free three-document discrepancy checks.
official 5 tools -
January AI Nutrition
streamable-httpai.january/nutrition
Food photo recognition, nutrition search, meal logging and glucose prediction for health apps
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mcp
streamable-httplive.marketmaster/mcp
Live Kalshi and Polymarket data: EV edges, cross-venue arbitrage, markets, and whale trades.
official 6 tools 1 secrets
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