AgentPays and Locus share a philosophy: agents should only spend within defined rules, with justification and a full audit trail. They differ on what the agent is paying for. Locus (YC F25) focuses on agents paying for services, paywalled data, and other agents, the machine economy, where you set rules like a max per payout, a daily cap, and a required justification, and payments run automatically with audit trails. AgentPays focuses on agents making purchases at merchants using a single-use virtual card, with per-agent and cross-agent limits and human approval when needed, connected over MCP.
Feature Comparison
| Feature | AgentPays | Locus |
|---|---|---|
| Primary use case | Agents buying at merchants with a card | Agents paying for services, data, and other agents |
| Payment model | Single-use virtual card per approved purchase | Connecting agents to funds for programmatic payouts |
| Integration | MCP-native via a single MCP server | Developer integration for agent payments |
| Spend controls | Per-transaction caps, daily/weekly/monthly limits, merchant allow/blocklists | Per-payout and daily limits, required justification |
| Justification | Required on requests | Required on payouts |
| Human approval | Built-in email approval flow with duplicate detection | Rule-based, automatic within limits; full audit trails |
| Audit | Full logged purchase history | Traceable, auditable, reconcilable payments |
Merchant Purchases vs Agent Payouts
The core difference is the kind of payment. Locus is built for the machine economy, an agent paying for an API, a dataset, compute, or paying another specialist agent for work, with rules and audit so you know who got paid and why. AgentPays is built for an agent buying something at a merchant on a card, with a human approval step for anything over a threshold. If your agents are paying for services and data programmatically, that is Locus's focus. If your agents are making merchant purchases on a card with human oversight, that is what AgentPays does.
When AgentPays Is the Right Choice
Choose AgentPays if your agents make card purchases at merchants and you want MCP-native integration with per-agent and cross-agent limits, required justification, human approval over thresholds, duplicate-purchase protection, and a full audit trail.
More comparisons: AgentPays vs Crossmint · AgentPays vs Nekuda · AgentPays vs Skyfire