agentops.tools
Free tools · No signup · Browser-only

Tools for running
AI agents in production

The free utility hub for agent developers. Calculate real costs, debug traces, learn from others' failures. Everything runs in your browser — paste it, share it, ship it.

OpenAI · Anthropic · Gemini · DeepSeek OpenTelemetry GenAI LangSmith MCP A2A
💰

LLM Cost Calculator

Real-world cost math: prompt caching, batch discounts, multi-turn growth, tool overhead. Paste a transcript or compare every model side by side.

ClaudeGPT-5GeminiDeepSeekLlama
 🔬

Agent Trace Visualizer

Paste any agent trace — OpenAI, Anthropic, LangSmith, OpenTelemetry. Get a clean timeline with token costs, retry-loop detection, and tool-call breakdown.

OpenAIAnthropicLangSmithOTel GenAI
 🪤

Agent Failure Gallery

Curated real-world LLM agent failures — infinite loops, context blowups, prompt injection, MCP bugs. Each entry has the trace, the diagnosis, and the fix.

DebuggingPatternsPostmortems

Why this site

Running AI agents in production is fundamentally different from building demos. The questions that actually matter — what does this conversation cost, why did this loop forever, how do other people's agents fail — don't have great free tooling. AgentOps.tools fills that gap.

Real cost math

Static price tables miss prompt caching, batch discounts, multi-turn growth, and tool overhead. Ours doesn't.

Universal trace viewer

One paste, four formats: OpenAI, Anthropic, LangSmith, OpenTelemetry GenAI. Auto-detection. Cost per span.

Learn from failures

Every entry in the gallery is a real production bug — anonymized, diagnosed, fixed. So you don't ship the same one.

Privacy-first

Cost math and trace parsing happen in your browser. We never see your traces. Shareable URLs encode the data inline.

Playground · 19 A2A agents

Reference implementations of Google's Agent-to-Agent protocol. Email writing, summarization, translation, screenshots, OCR, web scraping, deep research, and an orchestrator that chains them. Free demos. Use them to generate test traces for the visualizer.

✉️Email Writer📝Text Summarizer🌐Translator✅Grammar Checker🔑Keyword Extractor🎭Sentiment Analyzer📱Social Media Post Generator💡Code Explainer🔄Format Converter❓FAQ Generator🔍Research Agent📈SEO Agent
Browse all 19 agents →