Exploration of End-to-End Embeddable Widget for Passport Score

[erichfi]

User Story:

As a technical team member exploring future embed work,
I want to create a basic embeddable widget that displays a Passport Score,
So that I can understand the complexity and technical requirements of the embed functionality, ensuring compatibility with most Ethereum dApp web frameworks.

Acceptance Criteria

GIVEN a basic widget that accepts a wallet address,
WHEN the wallet address is input,
THEN the widget should return and display the corresponding Passport Score,
AND it should be easily embeddable across different dApp sites using an iframe.

Product & Design Links:

N/A - Focus is purely on functionality, not design.

Tech Details:

Accept a wallet address as input.
Query and display the Passport Score.
Ensure compatibility across major Ethereum dApp frameworks using an iframe model similar to Uniswap’s integration.

Open Questions:

• What security measures are necessary for handling wallet addresses?

Notes/Assumptions:

• This feature is for technical exploration, not production use.
• Focus is on functionality; design details are secondary.
• The integration should prioritize ease of use and compatibility for partners.

[nutrina]

On the client side we'll need:

• Inputs:
  • API key
    • at some point we might want to think about restricting API key usage to certain domains
  • address
  • in the future we might also want to have providers (in case we will want to write info to the blockchain)
• we'll only perform evm checks
  • for this we should implement an API in the IAM, that performs the EVM stamp verifications without receiving any provider as imput
  • the iam will keep track of the current list of evm stamps, not the client as it is the case with the 1-click verification flow
• think about API key tracking -> shall we use API gateway for this?
  • should not be part of this ticket