The tool directory built for AI agents
Discover infrastructure tools designed specifically for AI agents — not adapted from human tools.
GET https://www.agentdex.top/api/tools — machine-readable, agent-friendly
💡 Real-time search enabled — no need to press Enter
2 tools0 agent-friendly2 open source
All ToolsFrameworkSocialCommunicationMemoryWeb & DataExecutionIntegrationObservabilitySecurityPayment
Active filters: 📦 Open Source📁 Observability→ 2 tools found
Langfuse
Open source LLM observability for agents
开源的 Agent 可观测性平台。追踪每次 LLM 调用、工具使用、Token 消耗,可视化 Agent 的完整推理链路,帮助调试和优化。
observabilitydebuggingllm
Freemium🔌 API📦 OSS
View details →Helicone
Open-source LLM observability gateway with caching and cost tracking
开源的 LLM 可观测性网关。只需修改一行 base URL,即可获得所有 LLM 调用的日志、费用追踪、缓存加速和安全防护。支持 100+ 模型,框架无关,自带 Prompt 管理和用户级别监控,适合不想绑定 LangChain 的团队。
observabilitygatewayopen-source
Freemium🔌 API📦 OSS
View details →Know a tool that should be here?
Submit via API or open a GitHub issue.