API reference

Base URL: https://api.galliun.com.

Inference (/v1)

Method Path Auth / payment
POST /v1/chat/completions x402 exact
POST /v1/embeddings x402 exact
GET /v1/models Public
GET /v1/pricing Public
POST /v1/auth/challenge Public
POST /v1/auth/verify Signature
GET/POST/PATCH/DELETE /v1/conversations Bearer + x402 on chat

Prefer client.inference.* instead of calling these manually.

Marketplace (/p)

Method Path Payment
* /p/:projectSlug/* x402 exact_split

Prefer client.marketplace.call / callEndpoint.

Directory

Method Path
GET /v1/directory/apis
GET /v1/directory/apis/:slug
GET /v1/directory/categories

Prefer client.marketplace.directory.*.

Payment headers

Header Role
X-PAYMENT Base64-encoded payment proof on retry

402 responses include error: "payment_required", scheme, accepts[], and binding fields used by the SDK.