GET /v2/user/handle/{handle} ($0.10) — handle to verified wallets.
GET /v2/user/wallet/{address} ($2.00) — wallet to trader. EVM addresses must be 0x-prefixed.
GET /v2/user/id/{id} ($0.10) — stable FOMO user id.
GET /v2/thesis ($0.01) — unfiltered thesis feed, newest first. Optional ?before= thesis id.
GET /v2/thesis/token/{tokenAddress} ($0.01) — theses for one token.
GET /v2/thesis/user/{id} ($0.01) — theses by one author.
GET /v2/thesis/user/{id}/token/{tokenAddress} ($0.01) — one author about one token.

Solana x402 only. Pay every call. 200 settles; 404/429/5xx do not. Dedupe thesis items on id. Store user id, not handle.