A directory of services AI agents can actually use — APIs, tools and merchants with machine-readable interfaces and agent payment protocols. Badges are probe-backed, never self-asserted.
Observability·Tracing, error tracking, agent ops
Observability
OpenTelemetry-native, open-source tracing and evaluation for LLM and agent applications
Observability
Eval-first platform — datasets, scorers, CI gating, and logging for agent changes
Observability
Open-source LLM and agent observability — traces, evals, prompt management, and cost tracking
Observability
Tracing, evals, and prompt management with the deepest LangChain and LangGraph integration
Observability
Error and performance monitoring with AI agent tracing, plus a remote MCP server
Observability
One-line proxy for LLM logging, caching, rate limits, and cost analytics
Observability
OpenTelemetry-native agent observability with trace compression and low-volume pricing
Observability
Tracing, evaluation, and monitoring for LLM apps inside Weights and Biases
Same query as JSON: /api/v1/services?category=monitor&has_mcp=true