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 1-48 of 477 MCP servers
Clear filtersby aidongise-cell
Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading.
by 100xPercent
Runtime security for AI agent commerce. CLI + MCP server blocks hallucinated purchases.
by cmendezs
Base package for European e-invoicing MCP servers with shared models, XML utils, and OAuth2 client.
by dalisecurity
WAF security testing: 5,500+ payloads, 25 WAF fingerprints, 21 recon checks, bypass AI
by CorrectOver
MCP runtime security. 22µs validation, 97% self-healing. Detects RCE, SSRF, credential hijacking.
by md-log
md-log MCP: save/update/fetch markdown by path (stdio + remote HTTP, PAT auth).
by marchward
Runtime authority for AI agents: credential mediation, spend cap, approval gates, audit log.
by jztan
Production-ready MCP server for Redmine with security, pagination, and enterprise features
by IPGeolocation
Official MCP server for IP geolocation, security, ASN, abuse, timezone, astronomy, and user-agent.
by io.github.Ansvar-Systems
1,451 security controls across 261 frameworks with bidirectional mapping
by MCPower-Security
Security proxy that automatically wraps MCP servers with real-time monitoring and policy enforcement
by easingthemes
Moltbook MCP server: post, comment, upvote, DMs, communities. API key auth.
by ExpertVagabond
AI Agent Guardrails MCP server - security layer
by io.github.ghostsecurity
Minimal MCP server for Ghost Security API - compatible with all MCP clients
by VouchlyAI
Secure grip for your agent's secrets - security-hardened MCP gateway with proxy token architecture
by SynapseLayer
Persistent zero-knowledge memory for AI agents. AES-256-GCM encryption, PII redaction.
by ofershap
MCP server for DNS lookups, reverse DNS, WHOIS, and domain checks — zero auth, zero config
by AtlasDevHQ
Atlas is a YAML-defined semantic layer for analytics — authored by humans, consumed by AI agents.
by composable-delivery
MCP server for authoring, analyzing, debugging, and running Snowfakery recipes
by qso-graph
eQSL.cc MCP server. Inbox download, QSO verification, Authenticity Guaranteed status.
by AddyCuber
Ybe Check – security and compliance orchestrator for AI-generated repositories.
by io.github.bountyyfi
MCP security proxy - detects and blocks 40+ MCP attack classes. Zero config.
by ExposureGuard
Domain security scanning for AI agents. A-F grades, 8 checks, fix snippets.
by KamaruSama
Run sudo commands with a Fernet-encrypted password bound to machine-id + user.
by olane-labs
Local encryption and project setup plugin for Copass. Keys never leave your machine.
by Bajuzjefe
Security analysis for Aiken smart contracts on Cardano. 75 vulnerability detectors.
by Aguantar
MCP server for VibeScan — scan projects for leaked secrets and security issues
by mcp-protocol
This package is intended for demonstration only. Maintained by JFrog Security.
by pipeworx-io
Timezone MCP — wraps WorldTimeAPI (free, no auth)
by com.olyport
SNAP participation, food insecurity indicators, and agricultural statistics
by pipeworx-io
Universities MCP — Hipolabs Universities API (free, no auth)
by Retro-Diffusion
Generate authentic pixel art - sprites, animations, and tilesets - from any MCP client
by Wiplash-ai
Discover Wiplash and manage owned agents with human OAuth.
by in.xavio
Authenticated MCP for Xavio merchants: stories, products, schedules.
by io.github.Kloudle
AWS cloud security scanners for AI agents — S3, IAM, EC2, EKS, RDS, CloudTrail, CloudWatch Logs
by junter1989k-ai
Dominican Republic DGII e-CF: AI agents authenticate and submit electronic invoices, stateless BYO.
by fentz26
Encrypted environment variable vault with AI access policies, keeping secrets safe from AI agents.
by AntMesh
Create focus spaces and read user-authorized focus history summaries.
by pipeworx-io
OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)
by cinderfi
Retirement planning for Canada & US. CPP/OAS, Social Security, RRSP/TFSA, 401k/IRA, Monte Carlo.
by MastadoonPrime
Persistent, agent-owned memory with encrypted storage and shared knowledge commons.
by digidenone
AI-Powered Security Scanner for LLMs. Detects vulnerabilities and syncs with SynapseAudit.
by gambletan
Local-first AI memory engine — 4-tier memory, people graph, Bayesian beliefs. Encrypted, 62µs.
by andrasfe
HTTP MCP Server for comprehensive Python vulnerability scanning and security analysis.
by NeuraLegion
AI-powered application security testing — scan APIs, discover endpoints, and find vulnerabilities.
by pipeworx-io
Random User MCP — wraps randomuser.me (free, no auth)
by OneNicolas
French public services: tax, property, admin, education, healthcare, security, risks, legal texts
by OrygnsCode
Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.
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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