"How to obtain an API key" matching MCP connectors:

Live internet-censorship signals and tamper-evident, pre-registered, hash-chained AI model evals.

SSRF-safe web intelligence: 4 outcomes, 32 paid x402 tools, 3 free tools and a URL preview.

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

AI agent infrastructure: dedup, cost prediction, validation, governance, failure intelligence.

SupplyMaven supply chain risk management data including manufacturing, port and airport congestion, border, materials and macro indexes

Check an MCP endpoint resolves: liveness, live tool list, schema drift. Free.

Check real-time uptime and incident status for 100+ APIs and cloud services.

Anomaly detection API powered by physics simulation. Scan any data for outliers.

Check if an AI model is deprecated, retiring, or silently changed price or context window.

Find MCP servers and check whether they actually respond, via live handshake probes.

Uptime, API and server monitoring with outages, reporting, on-call and status pages.

Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.

Real-time status for 75+ AI services (OpenAI, Anthropic, Cursor). No auth, CORS-enabled.

Live status and health checks for AI coding providers: Claude, Cursor, Copilot, Codex and more.

Breach intelligence API: email search, domain monitoring, passwords and stealer logs.

Third-party signed reads of how an AI agent behaved: drift, vows, and the town it works in.

Revternal MCP — wraps the Revternal Developer Intelligence API

Core Web Vitals metrics by CMS, CDN, and framework — free remote MCP, no auth.

DNS lookups, health reports, SSL certs, security scans, GEO scoring, uptime checks

Pay-per-call live telemetry, environmental metrics, transit state vectors, blockchain reads, network/security lookups and real-time utilities for AI agents using x402 and MCP.