121,250 servers from the official registry, GitHub and npm. Filter by category, transport and language.
Screens an AI agent's memory writes and reads through detectors and a declarative policy to block poisoning attacks.
Performs static analysis on Solidity smart contracts to identify security vulnerabilities and extract contract metadata.
Scans npm and PyPI packages, MCP servers, skills, and repos for security risks and blocks unsafe installs before an agent runs them.
$claude mcp add skilltotal -- uvx skilltotal
Verifies paid AI agent services using signed receipts and real-time measurements to prevent incorrect payments.
$claude mcp add --transport http botsrated https://botsrated.com/mcp
Provides cryptographic proof of existence for digital artifacts and AI agent checkpoints via notarized receipts anchored to the NEAR blockchain.
$claude mcp add aotrust-skills -- uvx aotrust-protocol
Provides a zero-trust security control plane for MCP agents by blocking prompt injections, PII leakage, and resource exhaustion via local guardrails.
$claude mcp add mcp-bastion -- uvx mcp-bastion-python
Enables AI agents to verify identities, manage credentials, and perform trust scoring across decentralized networks and commerce platforms.
$claude mcp add --transport http moltrust-mcp-server https://api.moltrust.ch/mcp
Evaluates proposed AI agent on-chain transactions to return explainable ALLOW, WARN, or BLOCK risk decisions before execution.
$claude mcp add agentic-wallet-guardian-v3 -- uvx agentic-wallet-guardian-mcp
Provides a local guardrail for AI agents that validates actions against YAML rules to return ACT, BLOCK, or ESCALATE decisions.
$claude mcp add abe -- uvx abe-ai
Acts as a secure PostgreSQL gateway for AI agents that blocks destructive SQL, holds risky writes for human approval, and enables reversible changes.
$claude mcp add lomberk -- uvx lomberk
Performs trust and liveness checks for x402 endpoints to provide a verdict, trust score, and itemized deductions for paid resource URLs.
$claude mcp add route-verdict-mcp -- uvx route-verdict-mcp
Verify blockchain timestamp proofs offline and anchor file hashes through ProofLedger to create immutable run receipts.
$claude mcp add verify-proof -- uvx verify-proof
Validates business leads and crypto wallets by checking official registers, EU VAT, and global sanctions lists.
$claude mcp add --transport http limitguard-mcp https://api.limitguard.ai/mcp
Enables AI agents to perform OSINT investigations, run Maltego transforms, and generate native .mtgx link graphs.
$claude mcp add mcp-maltego -- npx -y mcp-maltego
Lets AI agents verify stablecoin payments and x402 authorizations against sanctions, rules, and fraud patterns before signing transactions.
$claude mcp add sra-riskgate-mcp -- uvx sra-riskgate-mcp
Provides a local gateway to monitor, verify, and block unauthorized tool changes in Model Context Protocol servers.
$claude mcp add mcpgawk -- uvx mcpgawk
Connects AI agents to AuditHub so they can browse organizations and projects, launch and monitor security audit tasks, and read issues and findings.
Enables AI assistants to manage devices, execute osquery queries, and monitor security compliance within Fleet Device Management.
$claude mcp add fleet-mcp -- uvx fleet-mcp
Provides ERC-8004 agent trust scores and component breakdowns across multiple blockchain networks via automated USDC payments.
$claude mcp add agent-trust-mcp -- npx -y @nikosble1926/agent-trust-mcp
Enables AI agents to perform real-time blockchain transaction monitoring, sanctions screening, and automated SAR draft generation.
$claude mcp add infinihash-kyt-mcp -- uvx infinihash-kyt-mcp