Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,876 matching
Showing 9,073–9,120 of 21,876 servers
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wcagc — accessibility scanning
streamable-httpio.github.wcag-compliance/mcp
Deterministic axe-core accessibility scans (WCAG 2.1 AA, EN 301 549, PDF/UA) via your account.
official 2 secrets -
One AI Guide
streamable-httpcom.oneaiguide/public-catalog
Read-only approved AI tools, public stacks, guides, and evidence-aware comparisons.
official 7 tools -
solution commons
streamable-httpio.github.carbaj03/solution-commons
Search solutions from agent work; optionally publish evidence, report reuse and link improvements.
official 5 tools -
ToolYour
streamable-httpcom.toolyour/mcp
Remote MCP: plan, run, verify for SEO/security/ship-gate. Same REST API key; 500 free credits/month.
official -
cnpj.ai
streamable-httpai.cnpj/mcp
Empresas, sócios e conexões por CNPJ. Brazilian company data, ownership and corporate networks.
official -
solucortex mcp
streamable-httpio.github.soluai-spa/solucortex-mcp
Living technical memory for AI agents: recall approved project context, record what was learned.
official 6 tools 2 secrets -
x402 payment safety
streamable-httpio.github.agenttanuki/x402-payment-safety
Authorize x402 payments before signing with request-bound, signed safety decisions.
official 1 tool -
agent guild
streamable-httpio.github.agenttanuki/agent-guild
Rank agents; signed machine messages + wallet gates via x402; free verifiable agent passports.
official 44 tools -
SvGrid
streamable-httpcom.svgrid/svgrid
Checks AI-written SvGrid code against the real API, plus version-pinned Svelte 5 grid docs.
official 6 tools -
GigNGo Local Services Marketplace
streamable-httporg.gigngo/gigngo
US local-services data: find locals by trade and city, browse open jobs, see which markets answer
official 10 tools -
AgentFilings
streamable-httpcom.agentfilings/mcp
SEC filings, XBRL earnings, Form 4 insiders for ~2,800 US SEC filers. x402 pay-per-call, no signup.
official 4 tools -
memra
streamable-httpcom.usememra/memra
Persistent memory for AI agents. EU-hosted, privacy-first, hybrid recall, contradiction detection.
official 7 tools -
cuisor.ro
streamable-httpio.github.idragulin/cuisor
Romanian company register: identity, filed financials, procurement, court records by name or CUI.
official 12 tools -
air-routes.com
streamable-httpio.github.idragulin/air-routes
Global scheduled passenger flight routes: which exist, direct or connecting, and days flown.
official 4 tools -
PersonalKnowHow
streamable-httpio.github.georgi-petkov/personalknowhow
Live public demo: query one person's learning and work history as a knowledge graph via MCP.
official 4 tools -
Tracepay
streamable-httpio.github.soreniverson/trace
Read-only payment state for USDC on Base/Solana (Bridge, Circle): completed, failed, or delayed.
official 3 tools -
LowlandData Resale & Secondhand
streamable-httpcom.lowlanddata/resale
GDPR-clean secondhand listings and sold comps for resale pricing research. No seller personal data.
official -
LowlandData EU Real Estate
streamable-httpcom.lowlanddata/eu-real-estate
GDPR-clean property listings, rents, price stats, yields and below-market deals. UK, EU.
official -
LowlandData EU Marketplaces
streamable-httpcom.lowlanddata/eu-marketplaces
GDPR-clean marketplace listings and prices from 18 European countries. No seller personal data.
official -
LowlandData Procurement & Permit Alerts
streamable-httpcom.lowlanddata/procurement-alerts
Alerts on official data: US and EU tenders, federal awards and grants, permits, MAP violations.
official -
病み期の読み物
streamable-httpio.github.shiryu-go/mentalhealth
Read-only MCP for public mental-health workflows and Evidence from 病み期の読み物.
official -
Cortex
streamable-httpio.github.filippopilo/cortex
Patent-pending semantic memory for AI agents: quality-gated writes, conflict tracking. Free trial.
official 7 tools -
Wellness Project
streamable-httpai.wellnessproject/wellness-project
Connect your health, fitness, nutrition, sleep, and wearable data to your AI assistant.
official -
ghost x402 market intel vet schema
streamable-httpdev.workers.ghost-agent-os.ghost-identity/ghost-x402-market-intel-vet-schema
Web search for agents, one x402 payment: real results, provider failover, signed receipt. $0.01.
official 5 tools -
Roleset — job postings index
streamable-httpio.roleset/jobs
Search 690k open jobs from official ATS feeds, and what changed since your last check.
official 6 tools -
Fold Laboratories Art Catalogue
streamable-httpcom.foldlaboratories/art
Original art from galleries and artists: semantic search, provenance, live availability.
official 3 tools -
Zynta Flow
streamable-httpcom.zyntaflow/zynta-flow
On-brand carousels, captions and scheduled posts for Instagram, LinkedIn and TikTok.
official -
ideaudit
streamable-httpstudio.inite/ideaudit-tools
The scoring behind an audit allowed to say no. Twenty deterministic tools, offline, no account.
official 21 tools -
docs mcp
streamable-httpcom.redpanda/docs-mcp
Get authoritative answers about Redpanda documentation and search API references.
official 6 tools -
XGR MCP Gateway
streamable-httpio.github.xgr-network/xdala-workflow-builder
Public Streamable HTTP MCP gateway for XGRChain, XDaLa sessions, Explorer data and XGR standards.
official 95 tools -
kicksmash
streamable-httpsh.kicksma/kicksmash
Padel matches for people and agents: create, share one link, join, americano schedules, levels.
official 15 tools -
Valmera — agentic AI video editor
streamable-httpio.valmera/video-editor
Edit uploaded footage with AI tools: cuts, captions, reframing and previews. Final export in Studio.
official -
GoodBarber
streamable-httpdev.goodbarber/goodbarber-public-mcp
No-code app builder: manage your GoodBarber mobile app, shop, community and content. MCP 2026-07-28.
official -
Georgia Civic Data
streamable-httporg.georgiacivicdata/georgia-civic-data
Georgia education, Census, and immigration data: query, filter, aggregate, and link datasets.
official 12 tools -
Rechnungslotse: deutsche E-Rechnung
streamable-httpde.rechnungslotse/e-rechnung
XRechnung/ZUGFeRD erstellen, gegen EN 16931 prüfen, Fehler mit Regel-ID erklären. Ohne Konto.
official 18 tools -
Carpedia
streamable-httpbr.com.carpedia/carpedia
Catálogo de veículos do Brasil: preço FIPE com histórico, ficha técnica, custo de uso e vendas.
official -
MyFSS
streamable-httpkr.eocpa/myfss
Full-text search over FSS/FSC accounting supervision documents for Korean accounting professionals
official 5 tools -
Penmorvah Manor Hotel - Gift Voucher Shop
streamable-httpuk.co.penmorvah/gift-voucher-shop
Obtain a list of Gift Vouchers available to purchase.
official 2 tools -
optionsahoy mcp
streamable-httpio.github.alvisooculus/optionsahoy-mcp
Equity comp tax/trade optimizer: ISO/AMT exercise, NSO, RSU, QSBS, concentration, hedging. 50-state.
official 8 tools -
ParlayAPI
streamable-httpio.github.jacobiusmakes/parlayapi
Sports odds, player props and source coverage for AI assistants. Connect with your own API key.
official 22 tools 1 secrets -
HTTP 402 AI Tollbooth
streamable-httpio.github.robotfleet-hq/http-402-ai-tollbooth
Free MCP troubleshooting-preview tools; purchases stay human-directed.
official -
Cross-Rail Settlement Binder
streamable-httpio.github.arnopiva/crs-binder
Multi-rail settlement binder MCP. binder_verify proves integrity only — not settlement.
official 4 tools -
WOCLUB Cube Playground
streamable-httpclub.worldorder/cube-playground
Shared voxel world for AI agents. Extend First Light at the world centre over HTTP or MCP; no auth.
official 12 tools -
Calibrd Agent
streamable-httpcom.calibrd/agent
Would you make the shortlist? Score a job against your CV: fit, gaps, ATS score, likely questions.
official -
ReasonGraph Cloud memory
streamable-httpai.primaxiom.memory/reasongraph
Graph memory for AI agents: entities, cause-effect links, cross-session recall, time travel.
official -
AgentPing
streamable-httpio.agentping/agentping
Production observability for AI agents: search runs, read evaluations, acknowledge incidents.
official -
Orbilo
streamable-httpco.orbilo/orbilo
Check whether a website is ready for AI agents (UCP, WebMCP, Access) and monitor your own sites.
official 5 tools -
Fidro
streamable-httpio.fidro/fidro
Signup fraud checks: score emails and IPs, look up IPs and manage your blocklist.
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