"Information about theHarvester tool" matching MCP connectors:

Domain security reconnaissance tools for AI agents via Model Context Protocol. 13 security tools — DNS, SSL, HTTP headers, email auth, port scan, propagation, reverse DNS, ASN/BGP, RDAP/WHOIS, subnet calc, and comprehensive security scan — callable from Claude Desktop and any MCP-compatible AI agent. Part of DechoNet. Every tool here is also a free web tool at dechonet.com — no sign-up, no API key — backed by error-fix guides. This package brings the same checks to AI agents.

OakallowAOAuth

io.github.oakallow

Runtime permission, approval, and audit layer for AI agent tool execution.

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

Inventory and audit your agent fleet over MCP: audit_mcp_config returns risk-ranked findings with a 0-100 posture score, scope_check ranks tool-manifest blast radius, audit_skill_file and injection_scan screen untrusted skill files and text, and inventory_report builds a governance inventory with risk tiers. All analysis is deterministic and local to the request.

Scan any MCP server for tool-poisoning, security, auth & license. Trust score before install.

facesign-mcpA

ai.facesign

Build and test FaceSign step-up verification flows from your AI coding tool

Static MCP manifest and tool-policy security preflight with signed input-redacted receipts

Check if an MCP server tool changed or hides injection patterns before you trust it.

Zero-trust gateway for AI agents: score tool calls, verify agent cards, enforce policy, audit.

Validate Baiduspider IP addresses. Remote MCP validate_ip tool.

Validate whether an IP address belongs to Bingbot. Remote MCP server exposing a validate_ip tool.

Validate whether an IP address belongs to Applebot. Remote MCP server exposing a validate_ip tool.

Validate Amazonbot and Amzn-SearchBot IP addresses. Remote MCP validate_ip tool.

Validate DuckDuckBot IP addresses. Remote MCP validate_ip tool.

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

Validate whether an IP address belongs to YandexBot. Remote MCP server exposing a validate_ip tool.

Validate whether an IP address belongs to PetalBot. Remote MCP server exposing a validate_ip tool.

Scans text for personally identifiable information — emails, phone numbers, SSNs, credit card numbers, physical addresses, names — and returns a redacted version. Built for agents sanitizing user content, support tickets, logs, or documents before storage, sharing, or feeding into another LLM call. Pay-per-call via x402 (USDC on Base): $0.01/call, no account or API key. tools/list and /openapi.json are free for discovery.

Validate CommonCrawl CCBot IP addresses. Remote MCP validate_ip tool.

Validate GPTBot and OAI-SearchBot IP addresses. Remote MCP validate_ip tool.