Can HumDay connect to eBay Fulfillment?

Yes. HumDay reads eBay Fulfillment's own published API description and derives the operations from it, so there is no hand-built connector to wait for. 15 operations are documented.

Do I need to write code to automate eBay Fulfillment?

No. You describe the outcome you want in plain words. HumDay agrees a contract with you, writes the program, and shows you a test run before anything touches your eBay Fulfillment account.

What can HumDay do in eBay Fulfillment?

7 of the 15 documented operations change something in eBay Fulfillment, and 8 read from it. HumDay only ever uses the specific operations your approved contract needs.

Is my eBay Fulfillment account safe?

Your credentials are stored encrypted and are never shown in chat, code, or logs. Every run is limited to the operations you explicitly approved, and anything that writes to eBay Fulfillment is held behind that approval.

Automate eBay Fulfillment

HumDay reads eBay Fulfillment’s own published API description and derives 15 operations from it. Describe the outcome you want in plain words — you get a program that is written, proven on real data, and run for you.

What eBay Fulfillment is

Use the Fulfillment API to complete the process of packaging, addressing, handling, and shipping each order on behalf of the seller, in accordance with the payment method and timing specified at checkout.

API host: api.ebay.com{basepath}

What HumDay can do in eBay Fulfillment

7 documented operations change something in eBay Fulfillment.

POSTIssue Refund/order/{order_id}/issue_refund
POSTWhen you group an order's line items into one or more packages, each package requires a corresponding plan for handling, addressing, and shipping; this is a shipping fulfillment./order/{orderId}/shipping_fulfillment
POSTAdd an Evidence File/payment_dispute/{payment_dispute_id}/add_evidence
POSTUpload an Evidence File/payment_dispute/{payment_dispute_id}/upload_evidence_file
POSTAccept Payment Dispute/payment_dispute/{payment_dispute_id}/accept
POSTContest Payment Dispute/payment_dispute/{payment_dispute_id}/contest
POSTUpdate evidence/payment_dispute/{payment_dispute_id}/update_evidence

What HumDay can read from eBay Fulfillment

These are the operations a schedule or a trigger can watch.

GETUse this call to search for and retrieve one or more orders based on their creation date, last modification date, or fulfillment status using the filter parameter./order
GETSearch Payment Dispute by Filters/payment_dispute_summary
GETUse this call to retrieve the contents of an order based on its unique identifier, orderId./order/{orderId}
GETGet Payment Dispute Evidence File/payment_dispute/{payment_dispute_id}/fetch_evidence_content
GETGet Payment Dispute Details/payment_dispute/{payment_dispute_id}
GETUse this call to retrieve the contents of all fulfillments currently defined for a specified order based on the order's unique identifier, orderId./order/{orderId}/shipping_fulfillment
GETGet Payment Dispute Activity/payment_dispute/{payment_dispute_id}/activity
GETUse this call to retrieve the contents of a fulfillment based on its unique identifier, fulfillmentId (combined with the associated order's orderId )./order/{orderId}/shipping_fulfillment/{fulfillmentId}

How automating eBay Fulfillment works

Describe the outcome. Say what you want to happen, in your own words. No node graphs, no field mapping.
Approve the contract. HumDay writes down exactly what it will do, what it will touch, and what it will never do. You approve it before anything is built.
See it proven. The program runs and shows you the result before it is allowed near your live eBay Fulfillment account.
Grant access, then go live. You approve the specific eBay Fulfillment operations it may use — and only those.