Model Context Protocol directory
Search 24,577 MCP server records across 12 categories. Filter by deployment type and compare provenance, tools, compatibility, package activity, and GitHub traction before connecting a server to your AI workflow.
Showing 289-336 of 477 MCP servers
Clear filtersby pipeworx-io
SEC MCP — SEC EDGAR public APIs (free, no auth)
by pipeworx-io
SpaceX MCP — wraps SpaceX API v4 (free, no auth)
by AiEGIS-ie
AI agent security and governance. Register, verify, scan, and monitor agents.
by Atypical-Consulting
MCP server for Architectural Decision Records: navigate, author, validate, link, and analyze them.
by FusionAuth
Preview release of FusionAuth API MCP server
by marcoldenburg
Release gate agents call before they tell users a public website is ready to ship. Scans public websites across security, SEO, accessibility, legal compliance, and sustainability.
by marras0914
Cordon for MCP. Security gateway with policy enforcement, audit log, and HITL approvals.
by mastrophot
MCP smart contract scanner with NEAR-focused security context.
by YogiAdhik
Model Context Protocol server for CiviCRM — AuthX-first, schema-introspected, write-gated.
by visus-mcp
Security-first web access for Claude. Sanitizes pages, blocks injection, redacts PII.
by mdfifty50-boop
Security scanning and threat detection for AI agents
by mdfifty50-boop
Encrypted secrets and credential management for agents
by middleBrick
Scan APIs for OWASP Top 10, LLM, and GraphQL security vulnerabilities.
by denial-web
AI agent security: prompt injection detection, semantic memory, output scanning, prompt hardening
by MCPAmpel
Scan installed MCP servers for security vulnerabilities with 16 detection engines.
by mintmas
AI-powered threat intelligence, smart contract auditing, and cybersecurity OSINT.
by mishrasanjeev
OAuth 2.0 for AI agents — scoped delegation tokens, audit trails, and revocation.
by snyk
Security scanner that tests applications and infrastructure for vulnerabilities, generates SBOMs, and monitors projects using TypeScript and Go components.
by clerk
Manage Clerk's authentication and user management organization management, session handling, and authorization features.
by supermemoryai
Personal knowledge platform that helps collect, organize, and recall information from various sources with end-to-end encryption and optional self-hosting.
by luckypipewrench
Security harness that wraps MCP servers as stdio proxies with credential exfiltration prevention, DLP pattern matching, and SSRF protection.
by mladensu
Execute shell commands with strict security policies.
by jimprosser
Remote Obsidian vault access over HTTPS with OAuth 2.0 authentication and Cloudflare Tunnel security.
by socketdev
Integrates with Socket's dependency security API to analyze npm and PyPI packages, returning detailed security and quality metrics for vulnerability assessment and dependency management.
by auth0
Integrates with LLMs and AI agents, allowing you to perform various Auth0 management operations using natural language. For instance, you could simply ask Claude to create a new Auth0 app and get the domain and client ID.
by groovybugify
Enables security professionals to inspect and analyze AWS infrastructure for security issues through natural language queries about GuardDuty findings, IAM permissions, S3 buckets, and CloudFront distributions.
by brutus-gr
Real-time OSINT intelligence platform for global security monitoring.
by text2go
Integrates multiple AI text detection services to analyze content authenticity, writing style, and potential plagiarism.
by yuhuacheng
Integrates with TIDAL music streaming service, enabling authentication, playlist management, and personalized music recommendations through natural language interactions.
by descope-sample-apps
Integrates with Descope's authentication platform to enable natural language-driven user management, authentication flows, and access control operations.
by ansvar-systems
Security controls for 28 frameworks including ISO 27001, NIST, DORA, and PCI DSS with bidirectional mapping.
by the-freetech-company
Enables secure hosting on Google Cloud Run with user-based IAM authentication, providing controlled access to custom servers over the internet for team collaboration.
by itspecialist111
Retrieves and cleans Microsoft Teams meeting transcripts via Microsoft Graph API with delegated OAuth 2.0 On-Behalf-Of authentication.
by b-open-io
Integrates with Bitcoin SV blockchain to enable wallet operations, transaction management, and NFT interactions while maintaining local private key security
by plexmcp
Self-hostable orchestration platform providing centralized management, routing, and multi-tenant access control for multiple MCP servers with enterprise-grade security and billing integration.
by amrsa1
Integrates with REST APIs through OpenAPI specifications to fetch documentation, explore endpoints, execute authenticated requests, and validate responses with support for multiple authentication methods.
by itz4blitz
Bridges Java Management Extensions (JMX) with natural language monitoring and management of Java applications through their exposed MBeans, supporting both local JVM connections via the Attach API and remote JMX connections with authentication for multi-application management, MBean discovery, and operational control.
by vorota-ai
Wraps Nmap for automated security assessments with port scanning, host discovery, service detection, OS fingerprinting, and vulnerability scanning.
by sokratisvidros
Integrates with Clerk authentication to enable secure interactions with protected API routes and server actions for AI-driven operations.
by elastic
Interactive security operations dashboards for alert triage, threat hunting, and case management.
by dropoutsanta
Unified gateway aggregating multiple MCP servers and API plugins behind a single authenticated endpoint.
by alexgoller
Integrates with Illumio's Policy Compute Engine API to enable workload management, label operations, and traffic analysis for zero trust security environments.
by lyuboslavlyubenov
Analyzes Solidity smart contracts through AST parsing to trace function execution flows, variable interactions, state changes, and external contract calls for debugging and security auditing.
by math280h
Analyzes npm and Cargo packages for security risks through typosquatting detection, version analysis, and advisory scanning.
by dynamicendpoints
Integrates with Microsoft Graph API to enforce CISA Directive 25-01 security controls for Microsoft 365, enabling automated policy management and compliance monitoring.
by muhammed-abdelghany
Interact with REST APIs with automatic authentication, token caching, and OpenAPI endpoint discovery.
by soumyasagiri
Authorization proxy for MCP servers with JWT validation, policy engine, and behavioral anomaly detection.
by edrich13
Connects to self-hosted Jira instances using Personal Access Token authentication
Selection checklist
Prefer an official publisher, traceable source repository, or established package. Similar names do not guarantee the same maintainer or security posture.
Read the exposed tool list and authentication requirements. A useful server may also be able to read files, access accounts, or perform irreversible writes.
Decide whether local control or cloud convenience matters more, then test compatibility with your client before using production credentials.
Quick answers
An MCP server exposes tools, resources, or prompts through the Model Context Protocol so a compatible AI client can work with external systems such as files, databases, developer tools, search services, and business applications.
Start with the capability you need, then check client compatibility, local versus cloud deployment, authentication requirements, source provenance, maintenance status, and the exact tools exposed. Prefer official or verifiable packages when sensitive data is involved.
Not automatically. MCP servers can receive credentials and perform actions on your behalf. Review the source, permissions, package ownership, network access, and tool definitions before connecting one to production data or an agent with write access.
Local servers run on your machine or infrastructure and can offer stronger data control, while cloud servers are usually faster to connect and maintain. The right choice depends on privacy, latency, authentication, and operational requirements.
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