spur.
Agent financial infrastructure

Corporate cards for AI agents

Every AI agent needs to spend money. Spur gives them corporate cards with spend limits, policy controls, and automatic reconciliation — no human in the loop.

API-first No personal guarantee Programmable
•••• •••• •••• 4284
Sales Agent v2
spur
Policy: Marketing budget ✓ Active
Limit: $500/mo Used: $127.43
Transaction approved — $12.99
The problem

Agents earn. They can't spend.

Every AI agent platform can invoice, process payments, and receive money. Almost none can spend it on behalf of their operator. Spur fixes that.

01

No agent-native cards

Traditional corporate cards require personal guarantees, KYC, and human onboarding. AI agents need API-first card issuance they can control programmatically.

02

No spend controls

When an agent has a card, who's setting the limits? Merchant categories, monthly caps, per-vendor restrictions — all handled by humans today. Agents need programmable policy.

03

No reconciliation

Agents spend across dozens of tools. Without automated categorization and accounting sync, operators are flying blind. Every transaction needs to land in the right ledger.

04

No multi-agent ops

Modern AI products deploy multiple agents — each with different roles and budgets. One card per agent, with granular controls, is the only way to operate at scale.

Platform

Everything agents need to spend

From virtual card issuance to real-time spend visibility — built for machines first, humans second.

card issuance

Virtual & physical cards

Create cards per-agent, per-campaign, or per-budget. Set spending limits in real-time via API. Freeze and replace instantly.

policy engine

Programmable spend policies

Define rules in code: which merchants, what amounts, what times. Policy enforcement happens at the card level, not after the fact.

reconciliation

Automatic accounting sync

Every transaction categorized and pushed to your accounting system. No manual entry. No end-of-month surprises.

real-time

Live spend visibility

Every transaction streams in real-time. Per-agent spend dashboards, budget utilization alerts, and policy violation notifications.

api

Developer-first API

Issue cards, set policies, fetch transactions, and manage budgets — all via REST API. SDKs for every major platform.

multi-agent

Agent fleet management

Deploy hundreds of agents, each with their own card, policy, and budget. Manage from a single dashboard or programmatically via API.

Integration

Up and running in minutes

Three steps from zero to fully operational agent spend infrastructure.

01

Create an agent card via API

One API call creates a virtual card assigned to a specific agent with an initial spending limit. The card is ready to use immediately.

POST /v1/cards
x-agent-id: sales-agent-v3
spending_limit: 500.00
currency: USD

→ card_id: crd_8xK2mNpQ