Developer directory

A review-gated directory for builders merchants can trust.

Certified developer and partner badges require proof of session creation, testnet checkout, webhook verification, route understanding, and production handoff quality.

Start certification Developer path
Listing criteria

Public listings require implementation evidence.

Developers, agencies, and integration partners are listed only after review. This protects merchants from unverifiable implementation claims.

Public listing Review gated

Certified developer directory

Developers are listed only after completing XPayr testnet checkout, webhook verification, supported-route review, and implementation handoff criteria.

  • Create payment session
  • Complete testnet checkout
  • Verify signed webhook
  • Confirm status reconciliation
  • Understand review-gated mainnet activation
Partner badge Review gated

Agency implementation badge

Agencies can earn a public implementation badge after a verified client-style testnet flow and reviewed technical handoff.

  • Partner profile
  • Client use-case mapping
  • Checkout test evidence
  • Webhook or status record proof
  • Support handoff owner
Platform badge Review gated

Integration partner badge

Platforms and software vendors can be listed after demonstrating a repeatable XPayr integration path for merchants.

  • API implementation
  • Merchant-facing route explanation
  • Webhook handling
  • Fee and gas boundary copy
  • Mainnet review language
No public certified developers are listed yet. The directory opens when the first builders complete review. Until then, merchants should use the official developer docs and contact XPayr for implementation guidance.
01

Prove it on testnet

Use testnet checkout, status records, and webhook verification before asking a merchant to trust a production flow.

02

Document the path

Capture route, fee, gas, webhook, and mainnet review boundaries in plain language.

03

Earn the listing

Approved partners can move from private pipeline to public directory, badge, or case study.

Have a partner flow ready to validate?

Bring one merchant use case. XPayr will map the testnet path, integration owner, review boundary, and public proof asset.

Start partner review Use the one-pager