MCP Category
Security
MCP servers for cybersecurity, authentication, vulnerability analysis, monitoring, compliance, and secure operations.
1156
MCP servers
google-sign-in-claude-agent
ai.getvda/google-sign-in-claude-agent
Provides a Claude agent service with Google Sign-In authentication.
Public
google-sign-in-langchain-agent
ai.getvda/google-sign-in-langchain-agent
Provides a LangChain agent service with Google Sign-In authentication.
Public
langchain-login-and-token-agent
ai.getvda/langchain-login-and-token-agent
Provides an agent focused on login and token handling with LangChain.
Public
llm-orchestration-agent-cryptography
ai.getvda/llm-orchestration-agent-cryptography
Provides an LLM orchestration agent oriented toward cryptography.
Public
llm-orchestration-jwt-agent
ai.getvda/llm-orchestration-jwt-agent
Provides an LLM orchestration agent associated with JWT-based authentication or authorization.
Public
password-hashing-and-jwt-service
ai.getvda/password-hashing-and-jwt-service
Provides password hashing and JSON Web Token functionality.
Public
structured-output-mcp-agent-cryptography
ai.getvda/structured-output-mcp-agent-cryptography
An agent-oriented MCP server associated with structured output and cryptography; no tools are listed.
Public
HANRIA agent mandate check
ai.hanria/agent-mandate-check
Evaluates proposed agent actions against an operator's written mandate and returns permit, deny, or escalate guidance.
Public
Helixar Security
ai.helixar/mcp
Scans MCP servers, validates delegation chains, and audits software releases for security issues.
Public
agent-sec
ai.kernora/agent-sec
Applies security baseline rules for AI coding agents, with guidance cited to OWASP and CWE sources.
Public
safe4
ai.safe4/safe4
Evaluates whether an AI agent's proposed purchase matches the assigned task.
Public
verify
ai.tachyo/verify
Verifies cryptographic proof of wallet ownership without requiring private keys or custody of assets.
Public
audit
ai.webmatik/audit
Runs and retrieves website audits covering SEO, performance, AI visibility, conversion, accessibility, user experience, and security.
Public
Malinois
app.malinois/scan
Passively scans a deployed web app for exposed databases, secrets, files, source maps, permissive CORS, and missing security headers, and explains findings.
Public
Subdomain API
app.subdomain/subdomains
Finds and counts passively observed current or historical subdomains for a domain to support reconnaissance and asset inventory.
Public
AlertsBar
bar.alerts/alertsbar
Provides domain-level credential exposure counts and limited metadata samples from breaches, infostealers, ULP bundles, and stolen cookies.
Public
SRI — MCP Server Inspector
biz.sri-test/verifier
Inspects published MCP server source code and reports code-anchored findings such as credential access, network egress, execution, and prompt-injection surfaces.
Public
Silent Door Repository Handoff Planner
com.aibitious.silent/repository-safety-preflight
Creates filename-only repository handoff plans that exclude sensitive paths and avoid transmitting file contents or credentials.
Public
cabal-hunter
com.cabal-hunter.api/cabal-hunter
Screens Solana tokens and wallets for coordinated ownership, dumps, deployer risk, honeypots, and related pre-trade hazards.
Public
entity-screen
com.dropwatchhq/entity-screen
Resolves businesses and individuals across regulated datasets and screens them for exclusions, debarment, sanctions, enforcement, recalls, and activity gaps.
Public
Fabler x402 Tools
com.fablerlabs/x402-tools
Lists priced x402 agent tools on Base and offers a free preview scanner for exposed credential patterns.
Public
sms-verify
com.jojapi/sms-verify
Sends SMS verification codes and estimates the cost of verification requests.
Public
Token risk x402
com.ogenalabs/token-risk-x402
Checks Solana and Base tokens for pre-trade safety, liquidity, mint authority, risk factors, and overall risk scores.
Public
Port Scanner API
com.portscan/port-scanner
Scans the requesting machine's own public IP for open TCP ports and service banners.
Public
Feldspar free repository security scan
com.project-feldspar/scan
Scans public repositories for vulnerable dependencies, exposed secrets, and configuration issues.
Public
Sitecomb
com.sitecomb/check-website
Audits small-business websites for performance, mobile usability, customer acquisition, AI visibility, security, and legal or privacy issues.
Public
mailverdict
dev.mailverdict/mailverdict
Evaluates email addresses and domains for deliverability, disposable usage, role accounts, MX records, and typos.
Public
numberRank
dev.numberrank/numberrank
Identifies whether phone numbers use VoIP or carrier lines and provides line-quality scores.
Public
unmarking
ing.unmark/unmarking
Inspects C2PA content credentials in media files and removes them while preserving the underlying media.
Public
Base Transaction Decoder
io.github.0200project/base-transaction-decoder
Decodes Base-mainnet transactions into structured explanations of actions, assets, counterparties, and potential risk flags.
Public