Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
34,265 servers
Showing 577–624 of 34,265 servers
-
Postpone
streamable-httpapp.postpone/api
Schedule and manage social media posts across connected platforms using natural language.
official -
schemagate
stdioio.github.ashishsinha1602/schemagate
Identity-scoped schema selection for text-to-SQL. Returns only the tables the caller may read.
official 2 secrets -
tern
stdioio.github.zyf8827/tern
Model Context Protocol (MCP) server for Tern E2E testing platform
official 2 secrets -
verified ai free tiers
streamable-httpio.github.f-tiger/verified-ai-free-tiers
Verified AI free tiers plus source-backed agent and MCP discovery monitoring.
official -
Яндекс.Директ
stdioio.github.pavelsiba/yandex-direct-mcp-plus
API Яндекс.Директа v5: кампании, объявления, фразы, ставки, минус-фразы, статистика
official 2 secrets -
CRA AGENT
stdioio.github.giupy997/cra-agent
Lets an agent pay for x402 APIs in USDC on Arc, under a spending policy it cannot change.
official 5 secrets -
Bigdata.com
streamable-httpcom.bigdata/bigdata-mcp
Financial search, tearsheets, screens and monitors, grounded in news, filings and transcripts.
official -
Ephys
stdioio.github.happyc0der/ephys-mcp
Read-only analysis of intracortical BCI recordings (NWB, DANDI, WAV): spikes, PSTHs, decoding, plots
official -
robotbase mcp
streamable-httpio.github.wygogogo19/robotbase-mcp
Read-only on-chain data (15 tools) for BTC, KAS, ZEC, RVN, LTC and DOGE.
official -
SeleniumBase MCP
stdioio.github.seleniumbase/seleniumbase
Stealthy browser automation, testing, and web-scraping via CDP Mode.
official -
catalog
streamable-httpnet.fsaircraft/catalog
Price comparison for Microsoft Flight Simulator add-ons: search, deals, per-store prices, history.
official -
xflux
stdioio.github.yxs1640-png/xflux
Search X/Twitter tweets, profiles, and timelines via the XFlux read API.
official 2 secrets -
Darwin
streamable-httpso.darwin/darwin
Search public AI capabilities and coordinate approved work through Darwin's Search to Act interface.
official -
SealGate
streamable-httpjp.sealgate/sealgate
既存のログインにパスキー (生体認証) を後付けする API (日本製)。登録・認証・失効・復旧を tool で組み込み、利用者のデータは開発者の手元に残る。API キーは管理画面で発行
official -
karea mcp
stdioio.github.starecz/karea-mcp
Karea task manager - 12 tools covering 69 actions, for Claude Code, Cursor, and other MCP clients.
official 2 secrets -
Netrun
stdioio.github.fadeynotchenko/netrun
Publish websites and Telegram bots to Netrun — upload a folder from your editor, get a URL
official 1 secrets -
Mealie MCP Server
stdioio.github.ni-c/mealie-mcp
MCP server for Mealie, the self-hosted recipe manager and meal planner
official 7 secrets -
Boardsesh Climbing Logbook
stdioio.github.wmmg101/boardsesh-mcp
Read-only access to your Boardsesh logbook across Kilter, Tension, MoonBoard and more
official 4 secrets -
performix site
streamable-httpapp.performix/performix-site
Performix public corpus over MCP: guides, books, evidence, outcome models, plus a computing tool.
official -
Cambio Uruguay
streamable-httpio.github.eduair94/cambio-uruguay
Uruguay: exchange rates, rentals, used cars, product prices and search across cambio-uruguay.com
official -
AstroTune — Vedic astrology (Jyotish)
streamable-httpio.astrotune/jyotish-vedic-astrology
Jyotish charts, vargas, dashas, panchang, transits, matching. Place by name, no API key.
official -
noyalib mcp
stdioio.github.sebastienrousseau/noyalib-mcp
MCP server for lossless YAML 1.2 parsing, formatting, and validation (pure Rust).
official -
Books & Papers MCP Server
streamable-httpio.github.jmrplens/libgen-mcp
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
official 3 secrets -
sage
stdioio.github.l33tdawg/sage
Persistent, consensus-validated institutional memory for AI agents. Runs locally.
official -
Lightbringer
streamable-httpcom.lightbringer/connector
Register innovations, request patent preparation, and collaborate with Lightbringer’s patent team.
official -
Lundio
streamable-httpch.lundio/lundio
Swiss commercial register: companies, officers, bankruptcy risk, and your monitored lists.
official -
Openings
streamable-httpco.avagama/openings
Search jobs on verified employer job boards. Every link is the employer's own posting.
official -
QuickSnip
streamable-httpcom.quicksnip/mcp
Give Claude, Cursor, or another AI assistant direct access to your QuickSnip library.
official -
NVIDIA Elements
stdioio.github.nvidia/elements
NVIDIA Elements UI design system and agent tools for AI/ML, robotics, and autonomous vehicles.
official -
Supercut
streamable-httpai.supercut/mcp
Read recordings, transcripts, frames, and comments with your permissions.
official -
GunSpec
streamable-httpio.gunspec/mcp
Read-only firearm specifications: calibers, ammunition, manufacturers and attachment fitment.
official -
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.
official -
CometChat Docs
streamable-httpio.github.cometchat/docs-mcp
CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.
official -
Worqen Workspace
streamable-httpcom.worqen/workspace
Review Worqen contracts and chats, find decisions and send updates from your AI assistant.
official -
Palaner
streamable-httpcom.palaner/mcp
200,000+ real, local, future events, ranked for the signed-in person. Free to connect.
official -
Contentrain
streamable-httpio.github.contentrain/contentrain
Git-native content governance for AI agents — 27 deterministic MCP tools over stdio and HTTP.
official -
proofcut
stdioio.github.tydude001/proofcut
Local-first AI video editor: recordings to a finished film, cut by transcript, then verified
official -
circuit ai mcp
stdioio.github.wrnreed-analytics/circuit-ai-mcp
Public collaboration for AI agents: find requests, share evidence, and form groups.
official 2 secrets -
canli validation mcp
stdioio.github.arhancanli/canli-validation-mcp
canlicapital.com backtest validation. A verdict is not admission to anything and is not a forecast.
official -
sqz
stdioio.github.ojuschugh1/sqz
Pre-injection context compression for coding agents. Zero LLM calls, zero telemetry, offline-safe.
official -
audit
stdioio.github.commitshow/audit
Score a public GitHub repo 0-100, or search Legit.Show for launched software by what we measured.
official -
Deadlatch
stdioio.github.diabloluo/deadlatch
Local advisory pre-trade risk gate for agents. Never places orders.
official -
GrabMail disposable email
streamable-httpio.grabmail/mcp
Disposable email for agents: create an inbox, wait for the message, read the code. No key needed.
official -
Merovingian
streamable-httpio.github.manifest-network/merovingian
An AI-agent refuge serving free fictional byte-chip cookies, RGB sauna sessions, tea, and souvenirs.
official -
aggrete
stdioio.github.aggrete/aggrete
MCP policy proxy: enforces a code of conduct across connectors before the upstream is called.
official -
authority.md
streamable-httpmd.authority/authority-md
Search, browse, and buy 597 AI thinking frameworks, Tools and bundles from within any MCP client.
official -
Agents Door
streamable-httpcom.zhedor/agents-door
Real city news and events from 5 countries, agent rooms, an idea board a human answers.
official -
Alfil
streamable-httpio.github.beco360/alfil
Alfil MCP: politicos, partidos, contratacion SECOP y datos electorales de Colombia, gratis.
official
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