Tools

AI Agent Tools Directory — Tracing, Evaluation & Frameworks

Searchable directory of AI agent tools — frameworks, memory, RAG, MCP servers, evaluation, and tracing. Start from a category hub for selection guidance, or browse A–Z.

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High-traffic selection hubs for agent tracing and evaluation tooling.

Agent Evaluation

Best AI Agent Evaluation Platforms in 2026

Compare agent evaluation platforms and software for tool-use regressions, trace-linked evals, cost, and latency before agents reach users.

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Agent Tracing

7 Best Agent Tracing Tools (LangSmith, Langfuse, Phoenix)

Compare agent tracing tools for inspectable runs: prompts, tool calls, retrieved context, errors, retries, cost, and latency.

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3 tools tagged with MCP Servers

AllAgent MemoryAgentic RAGMCP ServersAgent FrameworksAgent EvaluationAgent Tracing
ToolCategoriesType
Arcade.devMCP runtime with authorization, permission, and production-grade tool execution.Categories
MCP Servers
TypeOpen source
ComposioConnect agents to 1000+ SaaS tools with managed auth and tool registry.Categories
MCP Servers
TypeOpen source
Model Context ProtocolOpen protocol for connecting agents to tools and context.Categories
MCP Servers
TypeOpen source