"Servers that Enhance Productivity" matching MCP connectors:

Read-only breach intelligence from public feeds: reports THAT a domain leaked, never the data.

Scan agent skills and MCP servers for malicious patterns before you load them

Domain intelligence platform that turns your LLM into a professional domain consultant.

MCP enforcement layer that intercepts AI agent actions and blocks rule violations before execution.

Pre-signature x402 payment-risk oracle. AI agents call forecast_payment before paying a counterparty and get a GO / HOLD / STOP verdict from settlement reputation, price-anomaly (quoted vs the payee's own median), and OFAC sanctions screening — plus a third-party-verifiable Ed25519 signed receipt. Verdict only; never takes custody. Free under $10 at risk; returns an x402 payment challenge over that.

Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.

The MCP server that vets MCP servers: identity, risk grade and per-tool risk before you install.

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.

Scans remote MCP servers for protocol, security, and TLS issues; exposes scan tools via MCP.

Trust verification for MCP servers. Check scores, scan for security issues, search 4,200+ servers.

Zero-value tracer token system that tracks AI agent activity across the internet. Agents earn tokens by submitting threat intelligence traces, with free trust verification (verify_trust) and paid threat intelligence feeds. 8 tools: submit_trace, check_token_balance, mutate_token, get_trace_schema, verify_trust (free) + threat_intelligence_feed, bulk_verify_trust, query_trace_analytics (paid).

Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.

The internet's largest queryable infrastructure graph — 7.39 billion nodes, 39 billion edges, 5.6 million threat-intelligence relationships. Pivot from any IP, domain, or ASN across DNS, BGP, WHOIS, GeoIP, and threat intel in a single Cypher query. Most threat-intel and OSINT APIs are point lookups: you ask about one indicator, you get one record. Investigations don't work that way — you start from one suspicious domain and need to trace its hosting, its sibling domains, its registrar, its email

Let AI operate servers without SSH. Choose actions, approve risky changes, and audit every step.

Signed security scores for what an AI agent runs and reads: skills, MCP servers, prompts, tokens.

The miniOrange MCP Server Plugin is a secure WordPress MCP Server that exposes your WordPress site as an MCP endpoint while adding enterprise-grade security, policy enforcement, and complete audit logging. Unlike a basic MCP server that simply connects AI tools to WordPress, this plugin verifies every AI request before it reaches your website. Every request is authenticated, checked against security policies, logged, and can even require human approval before execution.

Trust checks for MCP servers: trust scores, tool-drift detection, signed diligence receipts. Free.

An MCP Server that provides identity verification and anti-fraud tools for AI agents via deepidv.

Fleet-wide shared rate limiter for A2A + multi-MCP deployments. Most MCP servers rate-limit inde...

A Remote MCP Server that checks every email before your agent acts on it. Connect via MCP protocol, pay per use with Skyfire.