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Agent Chaperone – Screen AI agent tool calls and results with Jev

Agent Chaperone – Screen AI agent tool calls and results with Jev is a skill AI agent for Monitor AI agent API calls and output results during task execution to verify expected behavior and maintain auditability. Pricing: not stated on the product page. As of 2026-10-26, KanonAgent records 5 upvotes. First indexed by KanonAgent on 2026-09-21.
A tool for developers and technical teams to visualize and audit real-time AI agent API calls and outputs, ensuring transparency and traceability in agent behavior.
5 upvotes
Tracked by Kanon since Sep 21, 2026
Accelerating
status
51/100
momentum · conf 1
34d
tracked since 2026-09-21
2026-10-25
last meaningful change
8
evidence records

Status basis: npm_downloads_7d gained 32 in the last 3d after a flat 3d baseline (no prior movement to compare a ratio against)

📈 Timelinewhat changed, and when
🔎 Known / Unknown 11 of 23 fields unknown
Machine-callable— unknown —
Open source1 inferred 1 quote(s)
Self-hostable1 inferred 1 quote(s)
Bring your own key1 inferred 1 quote(s)
Autonomy level2 inferred 1 quote(s)
Pricing model— unknown —
Integrationsmcp inferred 1 quote(s)

“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.

🤖 Agent teardown · skill
Job to be doneMonitor AI agent API calls and output results during task execution to verify expected behavior and maintain auditability.
AutonomyL2 · tool-calling(evidence: "screening sends the arguments and results being screened to …")
Who it is forDevelopers and technical teams
Prerequisitesopen source · self-hostable · bring your own API key
Integrationsmcp
Traction · why it is risingGaining early traction through community interest on Product Hunt and Hacker News.
Why it matters

It addresses the critical pain point of invisible AI agent behavior by providing real-time call tracking, making it essential infrastructure for trustworthy AI workflows.

Evidence quotesverbatim, from the product’s own materials

“public GitHub repository (README fetched)”— structural
“Screening needs `TYPESAFE_API_KEY`”— readme
“npm install -g agent-chaperone”— readme
“screening sends the arguments and results being screened to the configured model backend”— readme
“A calibrated firewall for AI agent tool calls.”— readme
“agent-chaperone screens an AI agent's tool calls before they run”— readme
Signal source: Show HN
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FAQ

What is Agent Chaperone?

A tool for developers and technical teams to visualize and audit real-time AI agent API calls and outputs, ensuring transparency and traceability in agent behavior.

What does Agent Chaperone do?

Monitor AI agent API calls and output results during task execution to verify expected behavior and maintain auditability.

Why does Agent Chaperone matter?

It addresses the critical pain point of invisible AI agent behavior by providing real-time call tracking, making it essential infrastructure for trustworthy AI workflows.

Is Agent Chaperone open source?

Yes — Agent Chaperone is open source.

Can I self-host Agent Chaperone?

Yes — Agent Chaperone can be self-hosted.

What does Agent Chaperone integrate with?

mcp

How popular is Agent Chaperone?

As tracked by KanonAgent: 5 upvotes (first indexed 2026-09-21).

What are the best Agent Chaperone alternatives?

Similar AI agents tracked by KanonAgent: Stealth Venture, taste-skill, archify, open-design, deer-flow, ruflo.

Agent Chaperone – Screen AI agent tool calls and results with Jev alternatives — similar AI agents

Stealth Venturetaste-skillarchifyopen-designdeer-flowruflo

Where this fits — browse the same shelf

AI Agent Skills & PluginsAI agents for agent autonomous task executionAI agents that work with MCP (Model Context Protocol)Self-hosted & open-source AI agents