"Free Tools for Online Searches" matching MCP connectors:
Matching Connector Tools:
290+ quality-scored API capabilities for AI agents across 27 countries via MCP.
Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.
DMARC analytics for AI assistants — domain health, SPF/DKIM records, compliance stats, anomalies.
Anomaly detection API powered by physics simulation. Scan any data for outliers.
Promotion gate for AI agents: leakage audits, exact-statistics verdicts, and a live report card.
Core Web Vitals metrics by CMS, CDN, and framework — free remote MCP, no auth.
Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)
Uptime and website monitoring for AI agents. Query monitor status, incidents, heartbeats, domain expiry, and status pages in your Vantaj Uptime workspace.
SSL/TLS scanning, free Let's Encrypt issuance, and certificate-expiry monitoring.
Diagnose AI workflows for failure, security, and handoff risks — RED/AMBER/GREEN per node.
AI news, model pricing, service status, and machine-payable premium tools. AFTA-certified.
Live reliability for AI agent tools: is it working right now, and how do I call it correctly?
Independent A-F trust grade for any MCP server, watched for drift. Free, never for sale.
Check a domain's registration status, or watch it for expiry, deletion, and availability.
Track cost, latency, and usage of every MCP tool call from any client (Claude, Cursor, Windsurf). Free 25K calls/month — open-source proxy, EU-hosted.
ThreatFox MCP — abuse.ch indicator-of-compromise feed (free, key required)
Live status, API pricing and rate limits for ChatGPT, Claude, Gemini, Cursor and 42+ AI tools.
Wash-filtered intelligence layer for x402 — read-only access to category stats, service details, wash analysis aggregate, service search, and 24h trends.
Read-only analytics for Convex apps, queryable via MCP from Claude, Cursor, and other clients.