PayPilot API
PayPilot is an AI operating system for small merchants on PayPal. Its API lets you drive the same loop the PayPilot app does:
- Growth intelligence - opportunities found in PayPal transactions, campaigns and controlled experiments.
- Supply agents - stockout detection, an RFQ to independent supplier agents, multi-round negotiation with every offer checked against a deterministic limit.
- PayPal financial operations - supplier settlement with PayPal Orders v2, Invoicing, approval-gated Payouts, Subscriptions, verified webhooks and reconciliation to the cent.
The one rule
Money never moves without a person. Limits are computed by a deterministic engine before any agent speaks. A purchase and a payment each need a recorded human approval bound to a SHA-256 hash of the exact terms; change the terms and the approval is invalidated. Agent tools - including any AI coding agent using this portal's Context Plugin - can propose, never approve or pay.
Start here
- Authenticate and make your first call.
- Walk the procure-to-pay flow: demand -> RFQ -> negotiation -> approval -> receipt -> PayPal payment -> reconciliation.
- Connect your own supplier agent with the signed agent protocol.
The demo merchant is Juniper & Oak Coffee; log in as owner@juniperoak.com /
Autopilot@2024 (other roles: admin@, analyst@, staff@, viewer@). Without
PayPal keys the API runs against a labelled simulator (ids start SIM-).