What Tablif read on Lumni's site
Lumni describes itself as: “Lumni Catch AI agent failures that look like success”
- Price model: Monthly · free tier
- Free tier: Free forever
- Stage: Live, no waitlist
- How it differs: “Lumni reads the result back from the app itself, not the agent’s word.”
What it is
Calls itself “AI agents”.
- Calls itself: AI agents
“Lumni checks every action your AI agents take, so each one happens once, the way you meant, and is proven after.”
Where it puts itself
Rules out “we never sell your data”.
- Says it will not: we never sell your data
“Lumni reads the result back from the app itself, not the agent’s word.”
“Each workspace is isolated, keys are hashed, and we never sell your data or train on it.”
What it costs
Monthly subscription. A free tier, free forever. Trial: “14 days”. Has an enterprise plan. Sales on request. Prices quoted: $0/mo, $99/mo.
- Monthly: yes
- Free plan: free forever
- Price: $0/mo · $99/mo
- Trial: 14 days
- Enterprise plan: yes
- Contact sales: yes
“Get started for free.”
“500 checks a day, forever”
“14 days free, no card”
Who it sells to
Sells to businesses. Built for teams.
- Sells to: businesses
- Company size: teams
“Built for teams that let agents act.”
How it runs
A API and command-line tool. Can be self-hosted. Hosted in the cloud. Distributed through the npm. Offers an API. Open source. AI is the core of the product.
- Kind: api · cli
- Runs where: cloud / hosted · self-hosted
- Distributed via: npm
- API: yes
- Open source: yes
- AI role: core to the product
“TypeScript, Python and Go, with adapters for LangGraph, OpenAI Agents, Temporal and MCP.”
“The SDKs, the CLI and the skill are Apache-2.0.”
What it works with
Names Claude Code, Codex and 5 more on its pages.
- Names: Claude Code · Codex · Copilot · +4
“Ops agent Needs you Claude Code”
““Add Lumni to the refund step.” Claude Code, Cursor, Codex, Copilot and more.”
What it offers as proof
Live, no waitlist. Try it without signing up.
- Instant signup: yes
- Trial asks for: nothing
“Start free”
“14 days free, no card”
Sources
Tablif read these pages, last on 3 Nov 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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