Trustloop
Governance and audit layer for MCP tool calls. TrustLoop intercepts every AI agent action, logs it to a tamper-evident audit trail, blocks unsafe tools via…
Directory
Search MCP Servers
Rgate
Release gate agents call before they tell users a public website is ready to ship. Scans public websites across security, SEO, accessibility, legal compliance…
Dear User
Tells you how you and your Claude agent actually work together. Reads your CLAUDE.md, hooks, skills, memory, and scheduled tasks — then writes you a letter…
Elsas Security Intelligence
Daily, Ed25519-signed security intelligence for AI-agent stacks: CVEs, supply-chain incidents and advisories (GHSA/CISA-KEV/OSV/NVD + national-CERT) assessed…
Brackoracle
Runtime security oracle for AI agents — scan prompts, tool calls, and outputs before execution. Pay-per-call via x402/USDC, no accounts needed.
EnigmAgent MCP
AES-256-GCM + Argon2id encrypted local vault for AI agent credentials. Store API keys, tokens, and passwords safely. Reference them as {{PLACEHOLDER}} in any…
Wax Seal
Cryptographic identity verification for AI agents — verify on-chain seals, validate Ed25519 signatures, and gate high-risk actions with human-signed approvals.
Agent Module — EU AI Act Compliance for Autonomous Agents
Agent Module serves structured, human-reviewed compliance guidance that agents consume at runtime — covering EU AI Act obligations, GDPR requirements, risk…
CLI Command Explainer
Know what every shell command does before you approve it.
Nobulex — Proof-of-Behavior Compliance Server
Pre-execution enforcement and tamper-evident audit trails for AI agents. Hash-chained action logs, Ed25519 signatures, covenant policy language. EU AI Act…
Trustping
Real-time entity verification API for AI agents. Verify emails, URLs, and domains before your agent acts on them. Returns trust scores (0-1), verdicts…
Catalyst Governance
Governance middleware for AI agents — permission gates, human-in-the-loop approvals, compliance scanning across 8 frameworks, and hash-linked audit ledger…
Entropy0
Source trust for AI agents — evaluates URLs and domains before ingestion, returns proceed/deny decisions with scores and reason codes.
BasedAgents
Agent identity and key custody — provider keys held in a local encrypted vault and leased to agents under owner approvals, with env-var injection so secrets…
SatGate
Open-source API gateway that adds budget enforcement, cost attribution, and monetization to AI agent API calls. MCP-aware with per-tool cost tracking…
Agentic Radar
A security scanner for your LLM agentic workflows
CrewAI Enterprise
Connects to CrewAI Enterprise workflows, enabling kickoff and monitoring of collaborative agent teams for complex task delegation without leaving your…
🧠 AgentNull: AI System Security Threat Catalog + Proof-of-Concepts
AgentNull: AI System Security Threat Catalog + Proof-of-Concepts. Collection of PoCs for using Agents, MCP, and RAG in bad ways.
Gadgethumans Mcp
The A2A x402 Extension brings cryptocurrency payments to the Agent-to-Agent (A2A) protocol, enabling agents to monetize their services through on-chain…
Local Kms Mcp
Local-first, lightweight MCP server for per-agent key management.
ZeroID Agent Identity
ZeroID Agent Identity is a paid hosted remote MCP for ZeroID. It exposes Streamable HTTP tool calls, bearer-token access, public server-card metadata, usage…
agent-audit
Security scanner for MCP servers and AI agent tooling. Detects prompt injection, command injection, auth bypass, and excessive permissions.
KeyID
Agent email, SMS, OTP/TOTP, and signup session infrastructure for AI agents. Self-provision email addresses, phone numbers, extract verification codes, manage…
Gapup MCP — Agent-payable C-suite expertises
185 agent-payable C-suite intelligence tools — competitive intel, SEC filings, sanctions, KYC, clinical evidence, ESG. x402 USDC/EURC. 100 free calls/mo.