"Overview of Command Line Interface Usage" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Audit MCP configs and skill files for over-broad scope and injection risk. 6 of 8 free.
Analytics for MCP servers. Find out which of your tools agents get wrong. MCPulse shows you which tools AI agents retry, which come back empty, and which they never call at all. Two lines inside your own server. It never sees your arguments or your results.
Analytics for MCP servers. Find out which of your tools agents get wrong. MCPulse shows you which tools AI agents retry, which come back empty, and which they never call at all. Two lines inside your own server. It never sees your arguments or your results. getmcpulse.com
Free-trial AI fleet spend meter. Quote agent fleet spend from token usage. 100 calls or 14 days. No auth. Official MCP Registry: io.github.mtardy90-sudo/bootlace-ai-spendmap.
12 HTTP tools (8 free, 4 x402). GSPC board + Ed25519 + trust counts. Measure, never certify.
Public read-only demo of Netmon's network monitoring tools over a recorded snapshot.
Public record of one read only walk over the official MCP registry: who answered, tools, who pays.
Usage metering + SLA accounting for agent services (the meter behind x402 micropayments).
LEEF attr count, line discarded
Discover Frontier inference capabilities and read sanitized usage through read-only tools.
syslog PRI band, line discarded
OpenAI organization usage and cost reporting through an admin API key connected by the user.
Core Web Vitals metrics by CMS, CDN, and framework — free remote MCP, no auth.
Live health and AI-readable metadata of invokera.com. Demo of an Invokera-hosted MCP server.
Measured readings on open-source dependencies: health, end-of-life, model prices, incidents.
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.
Gain visibility into the performance, availability, and health of your apps and infrastructure.
Furgonetka MCP Server is an extension for LLMs (such as Claude) that integrates AI assistants with Poland's most popular courier brokerage platform. The server enables models to interact directly with services from various couriers (including InPost, DPD, DHL, UPS, and Poczta Polska) through a single, unified interface. With this integration, your AI stops just "writing about logistics" and starts actually managing it.
ThreatFox MCP — abuse.ch indicator-of-compromise feed (free, key required)
