AgentWatch
Prevent runaway AI agents with runtime budget enforcement
Details
- External ID
- 48706317
- Source
- HN
- Company
- —
- Product
- AgentWatch
- Website domain
- agent-watch.dev
- Launched
- June 28, 2026
- Cohort
- —
- Upvotes
- 7
- Upvotes percentile
- 0.42008196721311475
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Description
Hi HN, I’m a solo developer and built AgentWatch to solve a problem I kept running into while building AI agents: preventing runaway loops and unexpected LLM spend before requests reach the model. AgentWatch sits in front of OpenAI, Anthropic, Gemini, Bedrock, Azure OpenAI, Groq, and others to enforce budgets and runtime policies. I’d really appreciate your feedback. If you’re building AI agents, does this solve a problem you’ve experienced? I’d also love to hear what you’d improve or challenge.
Enrichment
- Theme
- AI agent frameworks and developer tools
- Vertical
- Horizontal
- Function
- Observability & eval
- Audience
- Developer
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- runtime budget enforcement for ai agents
- Manually corrected
- False
Could you build this?
Yes AgentWatch is essentially a lightweight reverse proxy sitting in front of LLM APIs that inspects payloads, tracks token/dollar budgets, and halts execution upon loop or budget breaches.
Discussion
5 comments analyzed.
Competitors mentioned: API gateways
Concerns raised: Unclear target audience (enterprises vs individual developers), Data privacy - storing prompts/responses, Redundancy with existing API gateways, Architectural justification over in-app middleware
Competitors
Other products that read as similar to this one — 368 launches clear the similarity bar, closest 8 shown.
Attention rank: #220 of 369 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 240 days after the earliest competitor.
- AgentBudget · hn · 2026-02-24 · 7 upvotes · similarity 0.52
- Agent-watchdog · ph · 2026-09-21 · 2 upvotes · similarity 0.49
- AI agents run my one-person company on Gemini's free tier · hn · 2026-03-08 · 16 upvotes · similarity 0.47
- AI Coding Agent Guardrails enforced at runtime · hn · 2026-04-20 · 5 upvotes · similarity 0.46
- OpenAPPA · hn · 2026-09-28 · 23 upvotes · similarity 0.46
- Rerun · ph · 2026-07-21 · 308 upvotes · similarity 0.45
- Running AI agents across environments needs a proper solution · hn · 2026-03-24 · 8 upvotes · similarity 0.45
- Oodle.ai · hn · 2026-07-14 · 31 upvotes · similarity 0.45
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a observability & eval tool for Media & entertainment yet.