MCP Catalog
Browse 1,810 Model Context Protocol servers · SecurityClear
+9 more
Attack-resistant reputation and trust layer for autonomous AI agents — discover, vet, and vouch.
Private agent payments on Solana via ZK proofs: deposit, withdraw, list pools, estimate fees.
HREVN trust layer for baseline diagnostics and verifiable workflow integrity for AI agents.
Bitwarden/Vaultwarden for agents: list tagged items, TOTP codes, one-time Sends, save new secrets.
Multi-agent LLM security layer detecting prompt injection and jailbreaks.
Multi-CI security scanner with a live threat-intel feed of compromised CI components
IaC attack-path auditor: finds internet-to-crown-jewel chains in Terraform/CFN/K8s.
Catch AI-hallucinated (slopsquatted) npm imports in generated code before npm install.
Trust scores & reputation for the agent-to-agent economy. Verify A2A counterparties.
Credential vault for AI agents — Fernet-encrypted keys, per-agent budgets, audit logs.
Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.
Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.
Domain intelligence for agents: WHOIS, DNS, SSL/TLS, security headers, reputation, subdomains.
MCP auth gateway: verify agent identity, enforce per-tool permissions, block replays, emit receipts.
MCP auth middleware: gate tool calls so only authorized agents can act.
TypeScript SDK for mutual ZKP authentication between humans and AI agents.
Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement.
Veridion Nexus MCP server - GDPR Art. 44-49 runtime compliance for AI agents
Trust verification for AI agents: identities, domains, phishing, contacts, Trust Circle, Vault.
Tamper-proof audit trail for AI agents. Signed receipts, offline-verifiable, zero backend.
Scan an MCP server or agent config for injection, exfiltration, and risky capabilities.
Real-time fact-checking MCP. Verifies claims against live sources with structured verdicts.
Kill switch + spend guard for AI agents that spend money, across every wallet vendor at once.
The trust layer for the x402 agent economy: verifiable agent identity, payment & audit.