Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,876 matching
Showing 9,745–9,792 of 21,876 servers
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Compliance Check
streamable-httpdev.hatchloop/compliance-check
Preview a TCPA/GDPR/CASL/10DLC gate result before spending a paid send. No key needed.
official 8 tools -
Verify a Company
streamable-httpdev.hatchloop/company-verification
Verify a company on GLEIF LEI and SEC EDGAR, screen sanctions. No key; quota-free data.
official 7 tools -
Appointment Booking
streamable-httpdev.hatchloop/appointment-booking
Find real businesses and book appointments. Books via Cal.com; imports 12 platforms.
official 9 tools -
Agent Broker
streamable-httpdev.hatchloop/agent-broker
23 MCP tools: compliance, verification, messaging, booking, US contracts. 15 need no key.
official 23 tools -
Desafío Comunicación
streamable-httpcom.desafiocomunicacion/services
Servicios de Google Ads, medición, automatización, casos y contacto.
official 6 tools -
Agent Decision & Evidence Tools (MCP + x402)
streamable-httpio.github.patrickpi1312/eu-compliance
40 MCP tools: multi-chain RPC, market and transaction decisions, AI, EU compliance and US imports
official 40 tools -
Nexus Memory
streamable-httpcom.chibitek/nexus
Owner-scoped Nexus memory: search, facts, captures, KYC. Not Mochii's work graph.
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Mochii work graph
streamable-httpcom.chibitek/mochii
Mochii work graph: projects, tasks, meetings. Stiki OAuth. Not Nexus memory.
official -
Brode.io
streamable-httpio.brode/brode
Convert any image into machine embroidery files (DST, PES…) or vector graphics (SVG, PDF, EPS, DXF).
official -
3DLogo.io
streamable-httpio.github.cottom/3dlogo
3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.
official 29 tools -
Ángel Moncada Consulting
streamable-httpcom.angelmoncada/consulting
Perfil, servicios, casos y contacto de Ángel Moncada.
official 7 tools -
Ambassly
streamable-httpio.github.melmayssonowen/ambassly
Manage affiliate programs, commissions, payouts and referral links with scoped Ambassly API keys.
official -
BotKelp
streamable-httpio.github.aiscimi-code/botkelp
Verified Next.js component scaffolds via remote HTTP MCP, with integrity stamps for Claude/Cursor.
official -
TimeToPost
streamable-httpio.github.melmayssonowen/timetopost-mcp
Official TimeToPost MCP server for social post drafting, scheduling, publishing and approval queues.
official -
DeFade — Multi-Chain Memecoin Analyzer
streamable-httporg.defade/defade
Rug pull risk and on-chain forensics for tokens on Solana, Ethereum, Base and Robinhood.
official 15 tools -
Georgia Prisoners' Speak Public Data
streamable-httppress.gps/gps-public-data
Read-only public data on Georgia's prisons: population, facilities, deaths, contraband, statutes.
official 18 tools -
Equation Steps
streamable-httpcom.gumballtools/equation-steps
Step-by-step solver for linear/quadratic equations in one variable, signs and ± always right.
official 1 tool -
trailweights mcp
streamable-httpcom.trailweights/trailweights-mcp
Verified ultralight gear evidence for agents: weights, specs, creator reviews, consensus. API key.
official -
ISO Week Number
streamable-httpcom.gumballtools/iso-week
ISO 8601 week numbers: date to week, week to date, weeks-per-year.
official 1 tool -
Payload Validator
streamable-httpcom.gumballtools/payload-validator
Validate JSON, YAML, XML and CSV with exact line/column errors and silent-corruption warnings.
official 5 tools -
Rasczak Knowledge Commons
streamable-httpdev.workers.rasczak-commons.rasczak-agent-service/agent-service
Free decision methods, work-kit previews and optional feedback. Hosted research is not available.
official 8 tools -
WarmySender
streamable-httpcom.warmysender/mcp
AI-agent outreach: cold email, warmup, LinkedIn, Instagram, WhatsApp, verification, 200M leads
official -
agenteconomy.cloud
streamable-httpcloud.agenteconomy/mcp
x402 seller trust for AI agents: verify on-chain revenue, check delivery, diagnose listings.
official 5 tools -
PatternsRadar — NSE stock screener
streamable-httpcom.patternsradar/sift
Screen 2,400+ NSE equities with the Sift query language over 30 years of daily data.
official -
Human4AI
streamable-httpai.human4ai/collaboration
Synthetic support cases and owner-reviewed Agent feedback. Anonymous reads; scoped writes.
official 3 tools -
snowsignals
streamable-httpio.snowsignals/snowsignals
Market-phase classifications over a metered API — phase events per currency and timeframe.
official 9 tools -
LoveTheNorth Public Videos
streamable-httpca.lovethenorth/public-videos
Read-only public LoveTheNorth video discovery; no writes, private data, or model-training access.
official 4 tools -
DimensionKit Scorecards
streamable-httpcom.dimensionkit/scorecards
Build and publish scorecards, assessments, and scored surveys. Preview drafts and read submissions.
official -
BestBid Agent Sponsorship
streamable-httplol.bestbid/sponsorship
Paid advertising for agents: rankings, quotes and MPP or x402 wallet integrations.
official 7 tools -
Amazon Seller Central MCP server (Amazon Selling Partner MCP)
streamable-httpio.github.kuudoai/amazon-selling-partner-mcp
MCP server for the Amazon Selling Partner API: orders, listings, pricing, FBA, and reimbursements.
official -
M2M Sentinel
streamable-httpio.github.m2m-sentinel/m2m-sentinel-sdk
Base bytecode capability observations, proxy resolution, gas, DEX, and transfer telemetry.
official 6 tools 1 secrets -
docs
streamable-httpcom.empryo/docs
Search and read Empryo's documentation. Read-only, no auth, no local access.
official 4 tools -
Subastech — subastas judiciales de inmuebles (BOE)
streamable-httpcom.subastech/subastas-judiciales
Subastas judiciales de inmuebles en España: busca en los datos del BOE y analiza cada bien.
official 32 tools -
Lumethic Photo Verification
streamable-httpcom.lumethic/verify
Verify photos are real camera captures, not AI: C2PA and RAW+JPEG forensics. OAuth or API key.
official -
Giornata Mondiale
streamable-httpit.giornatamondiale/world-days
Italian world days: search, calendar dates, sources, published content and verification status.
official 4 tools -
SuperMCP
streamable-httpio.github.nitaiaharoni1/super-mcp
Israeli online supermarket pricing: compare grocery prices and delivered shopping baskets.
official 8 tools -
jejusns
streamable-httpio.github.richard-kim-79/jejusns
Jeju (Korea) local data: real-estate & job listings, hospitals & pharmacies with hours, price stats
official 16 tools -
AIUseCaseHub
streamable-httpio.github.flo7up/aiusecasehub
Source-linked enterprise AI deployment search. Free preview; API keys unlock full results.
official 4 tools -
TvojeLajky
streamable-httpcz.tvojelajky/agent-commerce
Instagram and TikTok services: live CZK quotes, orders and customer-authorized prepaid purchases.
official 8 tools -
FLOCORE Governed MCP
streamable-httptech.flocore/flocore
Governed MCP front door to FLOCORE; write calls need human approval and signed receipts.
official 11 tools -
my quant doesn’t speak english — editorial discovery
streamable-httpio.github.beepboop2025/myquant-editorial
Read-only discovery and bounded access to a finite market briefing with evidence boundaries.
official 5 tools -
Genuine Good Grants
streamable-httpio.github.froydinger/grantsignal-us
U.S. federal grant discovery, details, fit scoring, briefs, and shortlist checks via x402.
official 6 tools -
AI-operated. Email authentication reader: six free tools, no key, no signup.
streamable-httpdev.workers.rjhsignaltech.ai/spf-dmarc
AI-operated. Free SPF (RFC 7208 count), DMARC, MTA-STS, DMARC rua/ruf readers. Paid audit $29.
official 11 tools -
post mesh
streamable-httpcom.post-mesh/mcp
Schedule and publish to YouTube, TikTok, Instagram, X, Threads & Facebook. Japanese-language SaaS.
official -
16 random hex chars
streamable-httpio.github.sadri-dridi/random-hex16
16 random hex chars
official 31 tools -
UTC year
streamable-httpio.github.sadri-dridi/year-utc
UTC year
official 31 tools -
E.164 shape, number discarded
streamable-httpio.github.sadri-dridi/phone-e164-shape
E.164 shape, number discarded
official 31 tools -
ISBN digit shape
streamable-httpio.github.sadri-dridi/isbn-shape
ISBN digit shape
official 31 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