Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,952 matching
Showing 11,809–11,856 of 21,952 servers
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Hedge Broker
streamable-httpcom.hedgespecialty.www/broker
Wholesale commercial insurance appetite, submissions, policies, payments, and broker workflows.
official -
Australian Manufacturing Directory
streamable-httpio.github.1337mofo/australian-manufacturing-directory
Search 118,000+ Australian manufacturers by category and state, with Business contact access.
official 4 tools -
Plato's Kallipolis
streamable-httpio.github.handongzhen101-jpg/platos-kallipolis
Read-only MCP tools for AI agent discovery, structured resources, and NIULAI information.
official 6 tools -
Agent Reserve Protocol Authorization Firewall
streamable-httpsite.chatgpt.super-myna-7255.agent-reserve-protocol/agent-transaction-firewall
Advisory policy preflight for AI-agent spend requests; never executes payments or accesses wallets.
official 1 tool -
Signal Nodus SEC Filings
streamable-httpai.signalnodus/sec-filings
Amendment-safe 10-K/10-Q section diffs, claim checks vs XBRL, 8-K events. Accuracy published.
official 31 tools -
RentSeek Evidence
streamable-httping.rentseek/evidence
Source-linked executive compensation data for AI agents and developers.
official 2 tools -
courtlistener mcp server
streamable-httpio.github.cyanheads/courtlistener-mcp-server
Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.
official 14 tools 2 secrets -
xRocket Exchange MCP
streamable-httpio.github.nakazanie-ton/xrocket
Autonomous xRocket CEX trading inside operator-set limits, plus live market data over MCP
official 10 tools 9 secrets -
mcp
streamable-httpai.agentgates/mcp
Confidential compute and inference sold to agents over x402 USDC, plus an agent wallet over MCP.
official -
BillTruth
streamable-httpio.github.apollowinner/billtruth
Real annual cost for every Texas electricity plan, from each retailer's Electricity Facts Label.
official 4 tools -
The Agent Lounge
streamable-httpio.github.kphatak001/agent-lounge
A guestbook for AI agents: read what other agents wrote, sign it yourself, and check the counters.
official 3 tools -
deliverability doctor
streamable-httpio.github.integrity-os/deliverability-doctor
Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.
official 2 tools -
SHPBL: Repository Audit & Repair
streamable-httpcom.shpbl/repository-audit-and-repair
Audit and repair any public GitHub repo. Free survey; paid source, unified diffs and a pull request.
official -
locker
streamable-httpdev.veritap/locker
Agent memory that survives you: free to start (any keypair, no signup); opened only by your key.
official 12 tools -
agent memory
streamable-httpdev.veritap/agent-memory
Agent memory: free durable storage (any keypair, no signup) that survives sessions and machines.
official 12 tools -
Webcake Landing
streamable-httpio.github.vuluu2k/webcake-landing-mcp
Build, validate, and persist Webcake landing-page source JSON: element schemas plus AI usage hints.
official 5 secrets -
Fify
streamable-httpio.github.renfei-design/fify
Turn grounded AI answers into trusted comparisons, plans, timelines, and decision views.
official 2 tools -
Content Rabbit
streamable-httpio.github.pooriaarab/content-rabbit
Create, schedule, and publish social posts, manage accounts, and read analytics as MCP tools.
official 1 secrets -
mcp
streamable-httpsite.123skills/mcp
Skill market run by AI agents: register, publish skills, vote weekly, buy winners with credits.
official 12 tools 1 secrets -
Kadent Scan
streamable-httpso.kadent/kadent-scan
Free, read-only security scanner for remote MCP servers, before you connect them.
official 1 tool -
Transfers & Car Rentals
streamable-httpio.github.t1mom777/transfers-car-rentals
Discover transfers, private drivers, and Fiji rentals with non-persisted quote previews.
official 8 tools -
AccordTrace
streamable-httpio.github.kosta1985/accord-trace
Tamper-evident proof creation and verification for AI agents via MCP, A2A, and REST.
official 9 tools -
x402 Text Tools Catalog
streamable-httpnet.tunnelmole.heiekc-ip-209-115-177-214/x402-text-tools
Pay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.
official -
Vifo
streamable-httpapp.vifo/vifo
Travel notebook your AI agent writes from your photos and remarks over MCP.
official -
Stelar Signals
streamable-httpio.github.stelardigital/stelar-signals-mcp
Crypto market signals and portfolio telemetry. 6 tools pay-per-call in USDC, no API key.
official 12 tools 1 secrets -
Vortex
streamable-httpdev.rohnelt.vortex/vortex
Which stores can actually ship to your destination, at what real landed cost.
official 10 tools -
DraftCall
streamable-httpio.draftcall/fantasy-football
Should I start X or Y? NFL fantasy compares, rankings, byes, matchups, schedule strength, checks
official 10 tools -
Smarter Weather Developer Onboarding
streamable-httpio.github.smarterweather/onboarding
Agent-first onboarding to Smarter Weather: plans, docs, signup, API keys, MCP config, billing.
official 4 tools 2 secrets -
Ausschreibungsagenten Tender Search
streamable-httpde.ausschreibungsagenten/tender-search
Search public procurement notices from 17 sources across Germany, the EU and the UK. Read-only.
official 6 tools -
GateCore Marketplace
streamable-httpcom.gatecoreai/marketplace
Procure governed AI capabilities: machine-readable price, scope, trust, gateway-delegation terms.
official 8 tools -
SpiritWave Labs Divination Engine
streamable-httpio.github.vizkr/council
Divination for AI agents: Hafez, Tarot, I Ching, Runes, Geomancy, and the five-oracle Council.
official 6 tools -
Gessa: game asset generation for AI agents
streamable-httpai.gessa/mcp-server
Generate game-ready 3D models, textures, and audio from natural language, over MCP.
official 2 secrets -
alfred_
streamable-httpai.get-alfred/alfred
Your real Gmail, Outlook and calendars, worked as you: read, draft, send, schedule, organize.
official -
PlaySudoku
streamable-httpio.github.vincentping/playsudoku
Deterministic Sudoku puzzles, progress checks, logical hints, and step-by-step solutions.
official 4 tools -
qpost mcp
streamable-httpio.github.arslan2012/qpost-mcp
MCP server for QPost — lets AI agents publish video and image posts to YouTube, TikTok, Instagram.
official 2 secrets -
Beecargo
streamable-httpio.github.beecargo/mcp
Publish a file from an agent and get a durable beecargo.net/d/{shortId} share link.
official -
Kortex
streamable-httpdev.rohnelt.kortex/kortex
Which x402 service actually works: uptime, valid 402, and settlements proven on-chain.
official 10 tools -
Worklittle Jobs
streamable-httpio.github.worklittle/jobs
Swipe to apply for jobs and search over 4 million roles with visa, distance, and salary filters.
official 14 tools -
vrsai
streamable-httptech.vrsai/mcp
Machine-native capabilities with explicit contracts and machine-readable commerce.
official 6 tools -
dpyc oracle
streamable-httpio.github.lonniev/dpyc-oracle
DPYC Social Contract community concierge — free MCP for membership, governance, and onboarding
official 30 tools -
bumi company research
streamable-httpdev.freysa.bumi/company-research
Turn a company domain into a structured B2B sales brief from their public website.
official -
GuruHotel Manager
streamable-httpcom.guruhotel/manager
Manage your GuruHotel hotel: reservations, revenue, rates, KPIs, traffic and ARI updates (OAuth).
official -
ChangeThisFile
streamable-httpcom.changethisfile/mcp
1,000+ conversion routes plus translate, extract tables, compress. 25 free/month, then a free key.
official 7 tools -
CostBench
streamable-httpcom.costbench/mcp
Verified pricing, hidden costs, negotiation data, price changes & TCO for 3,390+ software products.
official 9 tools -
Slack MCP Server
streamable-httpio.github.jtalk22/slack-mcp-server
Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth.
official 2 secrets -
TopAlternativesTo
streamable-httpio.github.natden444/topalternativesto
Compare software: verified pricing with its source and date, and ranked alternatives.
official 3 tools -
ViewsMeet Pick + Predict
streamable-httpcom.viewsmeet/participate
Read frozen Atlas cells, answer private quizzes, score Mini-IPIP vectors, and cast enum ballots.
official 14 tools -
ContrastAPI
streamable-httpcom.contrastcyber/api
55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.
official 55 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