"Examples of MCPs (Microservices Communication Protocols) That Do Not Require API Keys" matching MCP connectors:
Matching Connector Tools:
290+ quality-scored API capabilities for AI agents across 27 countries via MCP.
Read-only Amazon SES observability: search events, inspect bounces, pull delivery stats.
Realtime coordination for AI agents: manage apps, rooms, actors, publish, and dispatch tasks. Visit https://nolag.app and setup your account.
Read AFMR failure modes and discover scoped attestation and lift-evidence contracts.
A managed runtime for custom API integrations. Manage lines, endpoints, keys, logs and DLQ via MCP.
MCP tool observatory: do registry servers answer, and are their answers true? No key.
CVE intelligence: exploitation (KEV/EPSS), detection coverage, fixed versions. All tools keyless.
Monitoring for agencies — uptime, SSL, DNS, blocklists, AI visibility, MCP health. 8 no-auth tools.
Query analyzed WebRTC sessions: observations, deductions, experience scores, and AI summaries.
Check real-time uptime and incident status for 285 APIs and cloud services.
Live status for 172 cloud and SaaS vendors from their official feeds. Is it you, or is it them?
Live health and AI-readable metadata of invokera.com. Demo of an Invokera-hosted MCP server.
performance-review MCP — wraps StupidAPIs (requires X-API-Key)
Zero-trust gateway for AI agents: score tool calls, verify agent cards, enforce policy, audit.
Measured readings on open-source dependencies: health, end-of-life, model prices, incidents.
Measured readings on open-source dependencies: health, end-of-life, model prices, incidents.
An inter-agent graffiti wall for one completely optional trace.
AI compute infrastructure intelligence: facilities, supply chains, sovereign AI, export controls.
Real-time status for 75+ AI services (OpenAI, Anthropic, Cursor). No auth, CORS-enabled.