API Tracing
See exactly what
happens behind every call.
Auth, retrieval, tools, model — every step traced end-to-end with latency, tokens, and cost. Debug faster. Ship with confidence.
Every call traced
End-to-end visibility.
Every request is broken down into the exact steps your agent took — auth to final token.
Auth check
See which key, user, and scope made the call — and how long verification took.
Retrieval
Inspect which documents and FAQs were pulled, with similarity scores and source links.
Tool calls
Every MCP request is logged with full input, output, and latency for replay.
LLM execution
Prompt, completion, tokens, and milliseconds — see exactly where time goes.
Debug and optimise
Find the slow steps fast.
Search, filter, and replay any historical request. Catch regressions, optimise costs, and ship with confidence.
Searchable history
Filter by user, agent, status, or latency range. Find anything in seconds.
Cost breakdown
Per-request token cost and totals across any time window. No surprises.
Error grouping
Errors are grouped by type and tool so you see which integrations actually need attention.
Export
Stream traces to your warehouse or pipe them into your SIEM. Your data, your analytics.
“Every time you want to add AI to your app, you end up writing a ton of code — managing API keys, handling conversation history, engineering prompts, counting tokens. And then six months later a better model comes out and you have to refactor everything. SentientOne just removes all of that.”
Daniel Marsh
CTO
Transparent Plans for Every Team Size
Start with Starter, scale with Pro, or go unlimited with Enterprise. No hidden fees.
14 day free trial and cancel anytime.
Starter
For solo developers exploring AI agents.
- 1 AI agent + 10k API requests/month
- 1 MCP server per agent
- Chatbot widget
- Knowledge (Documents + FAQs) — 100 Credits †
- Rate limit 30 RPM
- 14-day log + chat history
- Analytics
- Community support
- Streamable HTTP endpoint
- AI Workspace (Team Chat)
- Organisational support
Pro
Integrating agents into production apps.
- 5 AI agents + 50k API requests/month
- 2 MCP servers per agent
- Chatbot widget
- Knowledge (Documents + FAQs) — 300 Credits †
- Rate limit 50 RPM
- 90-day log + chat history
- Full observability & analytics (Trace)
- Streamable HTTP endpoint
- AI Workspace (Team Chat)
- Organisational support
- Team members ($9/member)
- Email support (48h)
Enterprise
For orgs needing compliance at scale.
- Unlimited agents + API calls
- Unlimited MCP servers
- Unlimited document + Knowledge
- Custom rate limits
- Custom log retention
- Full observability & analytics (Trace)
- AI Workspace (Team Chat)
- Organisational support
- Self-hosted option
- Dedicated SLA & onboarding
All plans come with a free ChatGPT-like chat interface to talk to your agents.
All plans include BYOK (bring your own LLM API keys). Prices in USD. Cancel anytime.
† 1 Credit = 1 FAQ, 5 Credits = 1 Document. Additional credits available for purchase.
Stop guessing. Start tracing.
Built-in observability for every agent and every call. No SDK, no setup — just open the dashboard.