Security MCP servers for scanning, threat intelligence and audits: let an AI assistant check code, dependencies and infrastructure for risks. 3,541 servers in this category.
Allows AI agents to issue and verify verifiable credentials using on-chain registries and IPFS backups.
$claude mcp add hashproof -- npx -y hashproof-mcp
Evaluates URLs to provide safety verdicts, trust scores, and threat intelligence using AI and Google security databases.
$claude mcp add url-safety-validator-mcp -- npx -y url-safety-validator-mcp
Performs safety checks for contracts, tokens, and packages, including phishing, OFAC, and financial data scans for AI agents.
$claude mcp add --transport http security https://tanod.dev/mcp/security
Enables AI agents to verify Base blockchain contracts, transactions, and token metadata with verifiable evidence and per-call USDC settlement.
$claude mcp add tereno-mcp -- npx -y tereno-mcp
Encrypts and sends files as one-time, auto-deleting download links via an encrypted API.
$claude mcp add mcp-send -- npx -y @fileseal/send
Scans GitHub repositories and shell commands for malware-delivery patterns and suspicious installation steps before an AI agent executes them.
$claude mcp add repo-run-check -- npx -y devx-repo-checkVerify cryptocurrency recipient addresses to detect lookalike poisoning attempts and validate EIP-55 checksums.
$claude mcp add address-poisoning-check -- npx -y devx-address-poisoning-checkAllows AI agents to check EVM addresses across eight chains for unauthorized EIP-7702 delegations and malicious wallet sweepers.
$claude mcp add 7702-sweeper-check -- npx -y devx-7702-check
Analyzes Algorand x402 endpoints to detect wash-traffic risk and determine if revenue patterns appear organic or manufactured.
$claude mcp add provenance-mcp -- npx -y provenance-mcp
Enables AI agents to produce cryptographically verifiable receipts of delegated work that can be verified offline.
$claude mcp add mcp -- npx -y @sequesign/mcp
Verifies x402 payment endpoints and audits MCP servers or npm packages for security drift and potential rug pulls.
$claude mcp add pulsefeed-x402 -- npx -y pulsefeed-x402-mcp
Connect an AI assistant to a Netmon appliance to query devices, alerts, syslog, Suricata IDS, NetFlow, and network captures.
$https://github.com/Netmon-Services/netmon-mcpd/releases/download/v0.1.9/netmon-mcp-0.1.9.mcpb
Offers checklists, threat indexes, and guides that help teams deploy and secure MCP servers and AI agents.
Provides a local-first verification layer that intercepts and validates risky AI agent actions through policy gates and human approval.
Validates AI-generated code changes by checking task scope, command execution, and test evidence before merging.
$claude mcp add agent-guardrails-gh -- npx -y agent-guardrailsProvides a deterministic, offline security layer that statically proves backend safety and prevents AI-driven regressions in routes, guards, and invariants.
$claude mcp add sparda -- npx -y sparda-mcp
Provides a deterministic security gate that statically proves backend safety and prevents AI-driven regressions in routes, guards, and database invariants.
$claude mcp add sparda -- npx -y sparda-mcp
An agentic security research pipeline that automates attack surface profiling, vulnerability hunting, PoC generation, and coordinated disclosure.
Enables AI agents to perform complex data transformations, cryptographic decoding, entropy analysis, and PII scanning via deterministic recipes.
$claude mcp add cyber-chef-mcp -- npx -y @noorfatima123456/cyber-chef-mcp
Audits AI agent stacks by measuring token costs of MCP servers, checking security vulnerabilities, and grading configuration hygiene.
$claude mcp add ctxvitals -- npx -y ctxvitals