MCP Catalog

Browse 749 Model Context Protocol servers · Security · MIT LicenseClear

CategoryAll Data & Databases· 2,860 Development & Coding· 2,793 Search & Web· 2,475 Finance & Crypto· 2,251 Productivity & Docs· 2,207 Commerce & Marketing· 2,197 Cloud & DevOps· 2,043 Knowledge & Memory· 1,825 Security· 1,810 AI & Machine Learning· 1,664 Media & Design· 1,068 Communication & Messaging· 832 Browser & Automation· 668 Other· 280

ProvenonceOfficial

io.github.jarekpiot/provenonce

Cryptographic identity, SIGIL naming, heartbeat, and passports for AI agents.

SecurityAI & Machine Learning

LAMC0TypeScriptv1.1.4npm

ByakuganOfficial

io.github.JayOfemi/byakugan

Private, on-device AI-text analysis including detection, AI-tell spans, and reuse overlap.

AI & Machine LearningSecurity

LAMA0TypeScript269/mov1.0.0npm

Bridgeguard MCPOfficial

io.github.kota1026/bridgeguard-mcp

BridgeGuard MCP Server - Cross-chain bridge security audit tools for AI coding agents. Scan bri...

Finance & CryptoSecurity

LAMA0TypeScriptv1.0.0npm

Defiguard MCPOfficial

io.github.kota1026/defiguard-mcp

DeFiGuard MCP Server - DeFi protocol risk analysis tools for AI coding agents. Analyze token co...

Finance & CryptoSecurity

LAMA0TypeScriptv1.0.0npm

Quantumguard MCPOfficial

io.github.kota1026/quantumguard-mcp

Post-quantum cryptography security scanner. Detect ECDSA/RSA vulnerabilities, NIST compliance.

Security

LAMA0TypeScriptv1.0.0npm

Smartguard MCPOfficial

io.github.kota1026/smartguard-mcp

SmartGuard MCP Server - AI-powered smart contract security audit tools for Claude Code, Cursor,...

Development & CodingSecurity

LAMA0TypeScriptv1.0.0npm

Vaultguard MCPOfficial

io.github.kota1026/vaultguard-mcp

VaultGuard MCP Server - Yearn V3 / DeFi vault security and analysis tools for AI coding agents....

Finance & CryptoSecurity

LAMA0TypeScriptv1.0.0npm

Probeops MCP ServerOfficial

io.github.kumarprobeops/probeops-mcp-server

Network diagnostics from 6 global regions. SSL, DNS, ping, whois, traceroute, port scan, latency.

Cloud & DevOpsSecurity

LAMC0JavaScriptv1.2.3npm

QuillOfficial

io.github.manumarri-sudo/quill

Pre-execution gate for AI-agent tool calls. Touch ID approval. Tamper-evident audit log.

SecurityDevelopment & Coding

LAMA0Pythonv0.2.0a5pypi

MCP Eu ComplianceOfficial

io.github.matematicsolutions/mcp-eu-compliance

Offline MCP server: EU digital/data/cyber compliance full text (14 regs), verbatim + citations.

SecurityKnowledge & Memory

LAMA0JavaScriptv0.3.0npm

Agent Firewall MCPOfficial

io.github.mlawsonking/agent-firewall-mcp

Input/output safety for AI agents: prompt-injection scan, URL/IP check, pwned passwords, PII scan.

Security

LAMA0JavaScript507/mov1.0.1npm

Code Guard MCPOfficial

io.github.mlawsonking/code-guard-mcp

Security scan for AI-generated code: injection, SSRF, secrets, weak crypto, unsafe deserialization.

SecurityDevelopment & Coding

LAMA0JavaScript332/mov1.0.1npm

Email Guard MCPOfficial

io.github.mlawsonking/email-guard-mcp

Email safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks.

SecurityCommunication & Messaging

LAMA0JavaScript334/mov1.0.1npm

Package Guard MCPOfficial

io.github.mlawsonking/package-guard-mcp

Supply-chain guard for AI coding agents: verify packages, check vulns/malware, detect typosquats.

Development & CodingSecurity

LAMA0JavaScript228/mov1.0.1npm

Payment Guard MCPOfficial

io.github.mlawsonking/payment-guard-mcp

Pre-send risk check for AI agents that move money — screen an address or payment URL before sending.

Finance & CryptoSecurity

LAMA0JavaScript180/mov1.0.1npm

Saferagenticai MCPOfficial

io.github.NellInc/saferagenticai-mcp

Read-only tools over the Safer Agentic AI framework: 238 patterns + 14 heuristics.

SecurityAI & Machine Learning

LAMA0Pythonv0.3.4pypiremote

AgentWatchOfficial

io.github.nicofains1/agentwatch

Multi-agent observability: cascade failure detection, heartbeats, and forensic replay

Cloud & DevOpsSecurity

LAMB0TypeScriptv0.3.1npm

Agent Trust MCPOfficial

io.github.Nikoble1926/agent-trust-mcp

ERC-8004 agent trust scores via x402: free preview + paid USDC-on-Base signed scores (5 chains)

SecurityFinance & Crypto

LAMA0Pythonv1.0.0npm

bouncerOfficial

io.github.nugehs/bouncer

Static compliance-controls checker for UK Online Safety Act & ICO Children's Code. CLI + MCP.

SecurityProductivity & Docs

LAMA0JavaScriptv0.2.0npm

Bizfile MCPOfficial

io.github.OjasKord/bizfile-mcp

Company intelligence via UK Companies House and risk screening across 386 risk data sources.

Commerce & MarketingSecurity

LAMA0JavaScript3 toolsv4.10.47npmremote

Data Compliance Classifier MCPOfficial

io.github.OjasKord/data-compliance-mcp

Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.

SecurityData & Databases

LAMA0JavaScript3 toolsv1.0.25npmremote

Document Integrity ValidatorOfficial

io.github.OjasKord/document-integrity-validator-mcp

AI reasoning checks any document against known international standards before your agent acts on it.

Productivity & DocsSecurity

LAMA0TypeScript2 toolsv1.0.20npmremote

HS Code ClassifierOfficial

io.github.OjasKord/hs-code-classifier-mcp-server

Classify products to official HS codes and validate supplier codes before customs submissions

Commerce & MarketingSecurity

LAMA0TypeScriptv1.0.26npmremote

VAT Validator MCPOfficial

io.github.OjasKord/vat-validator-mcp

Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.

Finance & CryptoSecurity

LAMA0JavaScript2 toolsv2.0.30npmremote