SpendVeto
Spend governance for AI agents that pay for things
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SpendVeto stops AI agents from overspending on x402 and MCP payments. Policy caps, human approvals, nested budgets, and a kill switch enforced before any payment settles. Open source, Apache-2.0, 280 assertions.
PH · launched Sep 16, 2026 · 2 upvotes (top 26%) · 0 views
Niche: ai agent guardrail software · 200 launches, 24 in the last 7 days ▲ +20% · Explore this niche →
Category and tags
- Horizontal
- Compliance & governance
- B2B
- AI-native
- Commercial product
- Open Source
- Artificial Intelligence
- GitHub
- Web3
Visit website ↗ Source listing ↗
More like this: all 200 launches in ai agent guardrail software →
Could you build this?
Yes It is an open-source policy proxy or middleware for AI agent tool calls that intercepts transactions, checks budget rules/quotas, and triggers human approval flows before execution.
Competitors
Other products that read as similar to this one : 257 launches clear the similarity bar, closest 8 shown.
Attention rank: #69 of 258 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 320 days after the earliest competitor.
- x402Shield · ph · 2026-09-22 · 2 upvotes · similarity 0.53
- PayAgentic · ph · 2026-10-15 · 1 upvotes · similarity 0.52
- spendctl · ph · 2026-10-26 · 3 upvotes · similarity 0.50
- ActOnce Spend Gateway · ph · 2026-10-21 · 3 upvotes · similarity 0.49
- Lumière Paycheck · ph · 2026-11-02 · 1 upvotes · similarity 0.46
- Keyban Agent Wallet · ph · 2026-09-23 · 4 upvotes · similarity 0.45
- AI Spend Tracker · ph · 2026-10-21 · 1 upvotes · similarity 0.44
- Citadel Predict · ph · 2026-09-15 · 2 upvotes · similarity 0.43
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.