Trying to include an identity verifier in my auction listings can't find advanced settings

Manifold Support Questions
1

I want to create a token gated auction and saw that i can implement an Identity verifier option when listing, but as it turns out the advanced option is not visible on manifold studio
i also tried coding a solution but it didn’t work. I need your help how do i go about setting it up please.

2

Hey! The Identity Verifier is a developer-level feature — it’s not exposed as a setting in the Manifold Studio UI. To use it, you’d need to:

  1. Deploy your own smart contract that implements the IIdentityVerifier interface. This contract has a verify() function that gets called before any bid/purchase and returns true or false to allow or block access.

  2. Create your listing via the Marketplace smart contract directly (not through Studio), passing your verifier contract address as the Identity Verifier parameter. The Marketplace dev docs cover the listing parameters.

If the goal is simply to restrict who can bid (like an allowlist), a simpler approach would be creating a Claim Page with an allowlist or token gate — that’s fully supported in Studio without any code.