28,784 servers. Updated 2026-10-09 10:00

"Oh Dear" matching MCP connectors:

GET /v1/connectors – MCP directory API reference

Matching Connector Tools:

Council of AI GSPC A
io.github.CSOAI-ORG
Independent AI-governance measurement MCP. Free reads + x402 evidence. Measurement not cert.
AI & Machine Learning Security Monitoring
1913
SEAR A
io.github.igor-holt
Benchmark-first release surface with a read-only MCP endpoint and operator CLI.
Testing & QA Tools Monitoring
321
One-Page Readiness Check — 10 Signals, Arabic or English A
ai.advisorsai
Ten machine-readable signals on one public page: the top miss if any, and a receipt we re-verify.
Monitoring Browser Automation Security
11
Heartbeat — dead-man switch for cron jobs & AI agents A
io.github.aniripsaretro-max
Dead-man switch monitors for cron & AI agents with dependency-cascade alerts. No account needed.
Monitoring Observability
51
AIS Agent Flight Recorder — dead-man alerts & resume for AI agents A
ai.aislabs
Dead-man switch for AI agents & cron jobs: heartbeat with state capsule, alerts + resume links
Agent Orchestration Autonomous Agents Monitoring
51
State of Web Vitals A
io.github.corewebvitals
Core Web Vitals metrics by CMS, CDN, and framework — free remote MCP, no auth.
Monitoring Observability
32
Hydra operation count, body discarded C
io.github.sadri-dridi
Hydra operation count, body discarded
Monitoring Observability Developer Tools
311
CSP-Report-Only directive count, value discarded C
io.github.sadri-dridi
CSP-Report-Only directive count, value discarded
Security Monitoring
311
SCSU window-tag count, input discarded C
io.github.sadri-dridi
SCSU window-tag count, input discarded
Monitoring
311
NetFlow version nibble, bytes discarded C
io.github.sadri-dridi
NetFlow version nibble, bytes discarded
Networking & Infrastructure Monitoring Observability
311
Keep-Alive timeout band, value discarded C
io.github.sadri-dridi
Keep-Alive timeout band, value discarded
Networking & Infrastructure Monitoring
311
Connection hop-by-hop count, value discarded C
io.github.sadri-dridi
Connection hop-by-hop count, value discarded
Networking & Infrastructure Monitoring
311
Referrer-Policy token, value discarded C
io.github.sadri-dridi
Referrer-Policy token, value discarded
Security Monitoring
311
LEEF attr count, line discarded C
io.github.sadri-dridi
LEEF attr count, line discarded
Observability Monitoring
311
Age seconds band, value discarded C
io.github.sadri-dridi
Age seconds band, value discarded
Monitoring Observability
311
syslog PRI band, line discarded C
io.github.sadri-dridi
syslog PRI band, line discarded
Observability Monitoring Networking & Infrastructure
311
NEL JSON key count, body discarded C
io.github.sadri-dridi
NEL JSON key count, body discarded
Monitoring Observability Networking & Infrastructure
311
GraphQL operation count, query discarded C
io.github.sadri-dridi
GraphQL operation count, query discarded
Developer Tools Observability Monitoring
311
Playwright URL Check C
io.github.sadri-dridi
Check whether a URL can be opened. No browser is launched.
API Testing Monitoring
301
Forwarded pair count, value discarded C
io.github.sadri-dridi
Forwarded pair count, value discarded
Monitoring Observability
311