Corso
EcosystemGreen commerce platform that turns shipping protection and returns into sustainability touchpoints, routing returned items to resale, donation, or recycling instead of landfill.
Corso is a platform that adds a sustainability layer to e-commerce shipping and returns. Merchants offer Corso's green shipping protection at checkout, which covers lost, stolen, or damaged packages and funds carbon offsets. On the returns side, Corso routes eligible returned items to resale, donation, or recycling channels rather than returning them to the merchant's warehouse or sending them to landfill.
The positioning is sustainability-first: brands using Corso can claim that their returns program is carbon-neutral or carbon-negative. Items that cannot be restocked profitably are matched with resale marketplaces, partner nonprofits, or certified recyclers based on product category and condition. Corso handles the logistics and reporting so merchants can communicate sustainability metrics to their customers.
For AI agents operating post-purchase flows, Corso is relevant when the agent needs to offer a disposition option beyond the standard return. An agent initiating a return can query Corso for alternative disposition options: sell on ThredUp, donate to a partner charity, or recycle through a certified e-waste or textile program. For shoppers who have indicated sustainability preferences, the agent can surface these options first before offering a traditional return.
Why This Matters for UCP
Corso adds a green commerce layer to agent-initiated returns, enabling agents to surface resale, donation, and recycling options for returned items from UCP orders before defaulting to a standard warehouse return.
UCP Capabilities
UCP Endpoint
Ecosystem — Endpoint not yet publicly available
Integration Example
// Corso: check green disposition options for a return item
const CORSO_API = 'https://api.corso.com/v1';
// Get sustainable disposition options for a returned item
const dispositions = await fetch(`${CORSO_API}/disposition/options`, {
method: 'POST',
headers: {
Authorization: `Bearer ${process.env.CORSO_API_KEY}`,
'Content-Type': 'application/json',
},
body: JSON.stringify({
merchant_id: process.env.CORSO_MERCHANT_ID,
ucp_order_id: ucpOrderId,
item: { sku: 'DENIM-JACKET-M', category: 'apparel', condition: 'good' },
shopper_postal_code: '94102', // used to find local options
}),
}).then(r => r.json());
// Example response includes ranked green options
for (const option of dispositions.options) {
console.log(`${option.type}: ${option.label} — ${option.payout_or_credit} — ${option.co2_saved_kg}kg CO2 saved`);
// e.g. "resale: List on ThredUp — $18 credit — 3.2kg CO2 saved"
// e.g. "donate: Ship to Goodwill — $5 tax receipt — 2.8kg CO2 saved"
// e.g. "recycle: Local textile recycler — free pickup — 1.4kg CO2 saved"
}
// Agent surfaces options to sustainability-minded shopper before standard returnCategory
Returns & Reverse LogisticsUCP Status
EcosystemTags
Pricing
freemium
Is this your listing? Claim it to get analytics, a verified badge, and priority placement. Claim your listing →
Reviews
★★★★★4.7 (3 reviews)These are illustrative examples to show what reviews will look like. Submit your own experience below.
M. Lee
Backend Developer · Mar 3, 2026
Works well for our use case. The documentation is accurate and the implementation matches what the spec describes.
R. Kapoor
Platform Engineer · Jan 15, 2026
Integrated in an afternoon. Solid implementation with no unexpected edge cases in production.
J. Santos
Senior Engineer · Feb 28, 2026
Integration was straightforward. The UCP endpoint discovery works as documented and checkout completes in under 2 seconds.
9 other tools in Returns & Reverse Logistics
Is this your tool? Claim this listing