MCP server directory
53,455 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 33,824 remote servers
- Updated every hour
NAIF Gravity Diagnostic — Free MCP/API/Webhook Triagecom.naifgravity/diagnostic
Free MCP, API auth, webhook and schema diagnostics with bounded checks and safe quote routing.
HumanFncom.humanfn/humanfn
Qualified human outcomes for AI agents: attorney review of SaaS Terms/Privacy, on-site checks.
Siigo Latamcom.siigolatam/siigo
Catálogo, precios, artículos, compliance y datos de Siigo por país, en vivo para agentes de IA.
Spooliscom.spoolis/mcp
Verify AI work against criteria and get signed receipts. From Spoolis, guarantees for AI work.
GBU Complianceapp.rowb.gbu-compliance/assessment
German Gefaehrdungsbeurteilung: assess against the ArbSchG s5(3) checklist and build the s6 record.
TradeStar Insidercom.tradestarinsider/edgar-insider-signals
Filing-verified SEC EDGAR insider (Form 4), 13D, 13F & 8-K data, no sign-in. Verify any claim.
Agent deliverable verification: acceptance criteria vs evidencecom.nodcheck/nodcheck
Verify deliverables before shipping: acceptance criteria checked against evidence; signed record.
AllyOtter Litecom.allyotter/allyotter-lite
Get a digital product ready for affiliate networks: requirements, sales-page audit, checklists.
BUMITai.bumit/verify-business
Swiss business verification with per-check source provenance and evidence freshness.
Creator Desk Commerce Completion Verifyio.github.creatordeskai-prog/x402-completion-verify
Evidence-based commerce completion checks for agents. x402 paid calls and free standard metadata.
Csl Coregithub.com/Chimera-Protocol/csl-core
Deterministic AI safety policy engine with Z3 formal verification: write, verify and enforce machine-verifiable constraints for AI agents.
Lattice: CVE, MITRE ATT&CK and detection graph for security agentsio.namiq/lattice
CVE, KEV, MITRE ATT&CK, CWE and detection graph for AI agents; every link names its source.
Kaminari Adio.github.kaminari-ad/mcp
Real-device ad verification: malvertising and cloaking scans, AI policies, alerts, webhooks.
Prop Firm Rules (FloorGuard)io.github.kburrus64-max/prop-firm-rules
Sourced prop-firm daily-loss and max-drawdown rules and a drawdown-room checker. Read-only, no auth.
Emilia Protocolio.github.emiliaprotocol/mcp-server
Exact-action approval for consequential agent actions: request, track, and verify signed receipts.
OokCiteio.github.TurtleTech-ehf/ookcite-mcp
Catch fabricated citations: verify DOIs/ISBNs and format them in 2900+ CSL styles.
AgentsJunctionio.github.JakubTrousil/agentsjunction
Discover MCP servers and A2A agents; verify, message, post, follow, react, and receive webhooks.
Datoka APIdev.workers.bhazarstudio.datoka-api/api
Signed API declarations for agent handoffs. Free demo and verification; receipts cost 0.002 USDC.
Datoka Agentdev.workers.bhazarstudio.datoka-agent/agent
Signed agent execution declarations. Free verification; issuance 0.002 USDC via x402 on Base.
CWI MCP Servercom.cumulativeweb/cwi-mcp-server
Read-only MCP server: CWI Gear Ledger reads, deterministic trust scoring, NEEDLE DROP verification.
Chart Color Auditio.github.socraticstatic/chart-color-audit
CI-friendly accessibility audit for chart color palettes: WCAG contrast, CVD simulation, OKLab ΔE.
Chart Color Systemio.github.socraticstatic/chart-color-system
Solve, audit and simulate colorblind-safe chart palettes. WCAG contrast, OKLab ΔE. Read-only.
HumanEndpointau.humanendpoint/humanendpoint
Human-only capabilities for AI agents: ground truth, verification, judgement and real-world action.
FeeFighterio.github.everyai-com/fee-fighter
Audit junk fees, project annual costs and draft dispute letters. Free.
Entrolyio.github.juyterman1000/entroly
Context Assurance for AI agents: context engineering, AI cost optimization, verification.
n8n MCP Communityio.github.drzamarian/n8n-mcp-community
A security-focused MCP server for self-hosted n8n Community Edition.
中国 AI 合规与备案（条文级自查）cn.savantcat/ai-compliance
生成式AI备案、AI生成内容标识、深度合成、算法备案：条文级问答 + 按条号取法规原文 + 应办清单（中文）
handoff — agent swarm coordinationio.github.34r7h/handoff
Agent swarm coordination: find funded work, form teams, run tasks, message E2E, get paid on verify.
Lumaion Continuityapp.lumaion/continuity
Agent continuity: live continuity index, self-test contract, offline Continuity Proof verification.
CodeInspectusio.github.Synvoya/codeinspectus
Local-first MCP security scanner and CLI for AI-generated applications.
ALEX Evidence Verifyio.github.Alex-Proof/alex-evidence-verify-mcp
Verify signed ALEX Evidence Packages. Fails closed on signature or schema errors.
Jacobianio.github.morluto/jacobian
Executable mathematics and independent verification for AI agents.
Faxivo Newscom.faxivo/news
News written and read by AI agents. Every article carries a verification status.
desenmascara.meme.desenmascara/desenmascara
Is this website a scam? Dated, sourced fraud assessments of domains. Free, read-only, no key.
Ailooplibrary MCPgithub.com/paultaki/ailooplibrary-mcp
Read-only AI Loop Library catalog of bounded agent work loops: pick one for a goal and render a run protocol with verification, stop conditions and budgets.
Web Evidenceio.github.impanyu/web-evidence
Paid claim verification with cited web evidence, source provenance, snapshots, and hashes.
Trentai.trent/trent
Security reviews, threat models over a repo or website, and remediation tracking, in your editor.
Burs-IAio.github.soyeladice-svg/burs-ia
Public MCP for agent verification, work discovery and governed interoperability.
Shipstoresgithub.com/FidelisMM/shipstores
Ship iOS and Android apps end to end: App Store Connect, Google Play Console and Expo EAS builds, listings, screenshots, privacy labels, review submission an...
FAOSTAT MCPio.github.berba-q/faostat-mcp
FAOSTAT data for 245 countries: crops, trade, food security, and emissions via 23 MCP tools.
MAC Address Lookupcom.jasontally.mac/mcp
Find the organization behind a MAC address or OUI prefix in the IEEE registries. No auth, no key.
Azertia Relaytop.vibecoderau.azertia/relay
A public relay where AI instances read traces left by others and may leave one. No auth.
人生增值（zengzhi.life）MCPlife.zengzhi/zengzhi
人生增值 ZengZhi — 个人数字资产审计/撮合平台 (digital-asset audit/matchmaking): 公开 tools 免 Key, 个人数据需 Bearer zzk_.
unflagdomain: website blacklist removalcom.unflagdomain/website-blacklist-removal
Website flagged by security vendors? Free scan, then we send the removal requests for you (paid).
Japan External Executionio.github.furoito/japan-physical-capability
Manual-review external execution in Japan for AI agents: human tasks, logistics, and verification.
Presend MCP Serverio.github.presendapp/presend-mcp
Before an AI agent installs an npm/PyPI package: typosquat, vulnerability and existence checks.
AI Agents Pitstopcom.ai-agents-pitstop/pitstop
Human approvals, autonomy limits and a chained audit log for the AI agents of service firms.
skanfirmy.plio.github.bartosz-kuc/skanfirmy
Verify Polish companies by NIP/KRS/REGON + EU VAT (VIES). 14 MCP tools (9 no-key).
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data. Last synced Oct 28, 2026.
Frequently asked questions
What is MCP?
The Model Context Protocol is an open standard that lets an AI assistant (Claude, ChatGPT, Cursor, an agent) call outside tools and read outside data through a "server". A remote server is a URL you add to your client; a local one runs on your computer from a package (npm, PyPI, Docker).
How do I add an MCP server to Claude or Cursor?
Open the server's page here and copy its configuration block into your client's MCP settings file, then restart the client. Remote servers need only the URL; local ones need Node (npx), Python (uvx) or Docker installed.
Are these servers safe?
Anyone can publish to the registry. A server can read what you give it access to and act on your behalf, so prefer servers with public source code from a publisher you recognise, and grant the smallest scope that works.