MCP server directory
54,190 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 34,443 remote servers
- Updated every hour
io.github.Cipher208/ariel-memoryio.github.Cipher208/ariel-memory
Two-layer memory MCP server for AI agents with 37 tools, RAG, graphs, wiki, auth
io.github.Vorim-AI-Labs/vorim-mcp-serverio.github.Vorim-AI-Labs/vorim-mcp-server
AI agent identity, permissions, trust scores, and tamper-evident audit trails via Vorim AI
com.phronesisintel/phronesis-hermescom.phronesisintel/phronesis-hermes
Decision-assurance for AI agents: an auditable action boundary + receipt before it acts.
io.github.Lokeshwaranramu/quantasealio.github.Lokeshwaranramu/quantaseal
Quantum-safe vault, encryption & compliance for AI agents. NIST FIPS 203/204 ML-KEM-768 + ML-DSA-65.
io.github.groundlogic-ai-source/accessibility-aiio.github.groundlogic-ai-source/accessibility-ai
Scan URLs for WCAG 2.1 violations, generate AI fixes, and produce VPAT 2.5 compliance reports.
ai.marchward/mcp-serverai.marchward/mcp-server
Runtime authority for AI agents: credential mediation, spend cap, approval gates, audit log.
com.websitelaunches/launch-record-lookupcom.websitelaunches/launch-record-lookup
Look up a domain's public Website Launches launch record, owner verification & trust context.
io.github.Baneado98/ci-sentinelio.github.Baneado98/ci-sentinel
Multi-CI security scanner with a live threat-intel feed of compromised CI components
dev.turva/turva-mcpdev.turva/turva-mcp
Read-only MCP server for turva.dev, an agent-readiness audit and advisory service.
tools.knurl/secret-scannertools.knurl/secret-scanner
Scan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.
io.github.AIWerk/mcp-server-vaultio.github.AIWerk/mcp-server-vault
Bitwarden/Vaultwarden for agents: list tagged items, TOTP codes, one-time Sends, save new secrets.
services.gera/mcp-gera-complianceservices.gera/mcp-gera-compliance
Classify AI systems under the EU AI Act and look up obligations and articles. Offline, no auth.
services.gera/mcp-gera-verifyservices.gera/mcp-gera-verify
Verify UK businesses (FSA/CQC) + signed attestations, mandates & receipts for AI agents.
io.github.beneb89/changegamerio.github.beneb89/changegamer
Agent-first resource directory for AI agents: protocols, security, RAG, memory, evals, and more.
io.github.bolyra/shieldio.github.bolyra/shield
Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement.
io.github.bolyra/mcpio.github.bolyra/mcp
MCP auth middleware: gate tool calls so only authorized agents can act.
io.github.bolyra/gatewayio.github.bolyra/gateway
MCP auth gateway: verify agent identity, enforce per-tool permissions, block replays, emit receipts.
network.flint/agent-transaction-controlnetwork.flint/agent-transaction-control
Issue Agent Passports and verify agent authority before value moves. Signed verification records.
io.github.LeassTaTT/servicenow-mcp-aiio.github.LeassTaTT/servicenow-mcp-ai
ServiceNow MCP server — 67 tools over the full REST surface, every auth method, flows, diagrams.
io.github.codespar/mcp-redeio.github.codespar/mcp-rede
MCP server for Rede — Itaú-owned BR acquirer: authorize/capture/refund, zero-auth, card tokens
io.github.codespar/mcp-personaio.github.codespar/mcp-persona
MCP server for Persona — developer-first identity verification + KYC (inquiries, accounts, reports)
io.github.codespar/mcp-siftio.github.codespar/mcp-sift
MCP server for Sift — global ML fraud detection: real-time risk scoring, decisions, event ingestion
com.dropwatchhq/compliance-evidencecom.dropwatchhq/compliance-evidence
Dated, signed compliance-evidence packs: gov-fact-grounded claims + exclusion screens + trap-facts.
io.github.spektre-labs/sigma-gateio.github.spektre-labs/sigma-gate
Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call.
io.github.Gareth1953/agent-services-mcpio.github.Gareth1953/agent-services-mcp
MCP server: x402-paid & free tools for AI agents — provenance, quality scoring, action audit.
io.github.fpetitit/mcpcheckupio.github.fpetitit/mcpcheckup
Scans remote MCP servers for protocol, security, and TLS issues; exposes scan tools via MCP.
io.github.disclose/lookup-disclose-ioio.github.disclose/lookup-disclose-io
Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).
it.elsas/security-intelit.elsas/security-intel
Daily Ed25519-signed security intelligence for AI-agent stacks; CVEs & advisories, paid via x402.
io.github.cmdenney/logicnodes-mcpio.github.cmdenney/logicnodes-mcp
Remote MCP for LogicNodes: Signed PII-Shield flagship + payable x402 agent tools on Base.
io.github.cmdenney/logicnodes-mcp-bridgeio.github.cmdenney/logicnodes-mcp-bridge
Signed PII-Shield: redact PII to an EIP-191 attestation, plus x402 pay-per-call agent tools.
com.getvaletparking/valet-parking-directorycom.getvaletparking/valet-parking-directory
MCP server for valet parking: 789 US operators across 31,186 cities. 7 tools. No auth.
com.seanwinslow/intent-engineeringcom.seanwinslow/intent-engineering
Audit, scaffold, and triage agent intent specs against a 9-section template.
io.github.Kjopstad-IT/rqwstrio.github.Kjopstad-IT/rqwstr
AI-native HTTP security testing MCP server — 17 tools with raw HTTP/1.1 + HTTP/2 control
Security Mcpio.github.varvararatta/security_mcp
MCP server for Security
io.github.ANHQ280/myinvois-mcpio.github.ANHQ280/myinvois-mcp
Malaysian LHDN e-invoicing (MyInvois) compliance rules: scope, validation, change-diffs.
io.github.geraservicesuk/mcp-geraguardio.github.geraservicesuk/mcp-geraguard
Privacy protection: scans, tracker detection, data broker opt-outs.
io.github.geraservicesuk/mcp-geracomplianceio.github.geraservicesuk/mcp-geracompliance
EU AI Act and GDPR compliance: checks, audits, generate policies.
com.obsmetrics.paygent/agentscom.obsmetrics.paygent/agents
Pay-per-call safety guards for AI agents: injection, tool-call, signing, secret, x402-trust.
io.github.urbanmorph/irrationalio.github.urbanmorph/irrational
Adversarial behavioural-bias engine — audits your decisions for cognitive biases via your own AI.
io.github.dulzuradev/liveauth-mcpio.github.dulzuradev/liveauth-mcp
MCP server for LiveAuth: PoW + Lightning auth, L402 bundles, and paid MCP tool receipts.
io.github.samarthanalytics-sj/samarth-gtm-mcpio.github.samarthanalytics-sj/samarth-gtm-mcp
Google Tag Manager + read-only GA4 MCP server. Read-only by default, gated writes, audits.
io.github.Kevthetech143/chain-signerio.github.Kevthetech143/chain-signer
Security suite for AI agents: flag drains, permit-phishing & risky actions before signing.
ai.responsibleailabs/rail-scoreai.responsibleailabs/rail-score
Responsible-AI guardrails for agents: scoring with policy, injection & PII detection, DPDP.
io.github.llmops-pro/nostr-ops-mcpio.github.llmops-pro/nostr-ops-mcp
Nostr publishing, queries, and DMs for AI agents, with allowlists, rate limits, and an audit log.
io.github.Kisyntra/agent-sudo-mcpio.github.Kisyntra/agent-sudo-mcp
MCP adapter for Agent_Sudo: authorization, delegation, provenance, and audit for AI agents.
CAST Gatekeeper MCP Serverio.github.CAST-Extend/gatekeeper-mcp-server
CAST Dashboard MCP server for compliance, quality, and technical debt insights for AI agents
io.github.Delego-Dev/delegoio.github.Delego-Dev/delego
Intent-bound action authorization for AI agents: policy, human approval, and a signed audit trail.
com.verisgov.api/data-accesscom.verisgov.api/data-access
Verified federal funding intelligence with sealed provenance; verify any figure at no charge.
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 29, 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.