One wallet. Every AI model. Any API.

1. 1

   Sign in

   Log in with email, Google, or Discord — no wallet extension or seed phrase needed.

2. 2

   Wallet auto-created

   NovaPilot provisions a secure Circle Developer-Controlled Wallet for you automatically on first login.

3. 3

   Deposit USDC

   Send USDC to your personal deposit address. Your balance updates automatically once the deposit confirms on-chain.

4. 4

   Pick a model

   Choose from AI models across Anthropic, OpenAI, Google, and OpenRouter — switch anytime, mid-conversation or not.

5. 5

   Chat & use

   Send prompts and get streamed responses, the same experience as using a provider's own app.

6. 6

   Automatic billing

   Token usage is calculated per request and deducted from your USDC balance instantly — no manual tracking.

fetch("https://api.novapilot.dev/v1/chat", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  credentials: "include", // session-based auth, no API key in the client
  body: JSON.stringify({
    model: "claude-sonnet-5",
    messages: [{ role: "user", content: "Summarize this transaction log" }],
    stream: true,
  }),
});

Every response is streamed as it's generated. On completion, a usage entry is written with the exact input/output token counts and USDC cost for that call — visible immediately in the Usage History API.

1. 1

   Basic details

   Name, slug, category, and a description consumers will read on the listing page.

2. 2

   Endpoint configuration

   Base URL of your upstream server, the HTTP method, and a path template (e.g. /v6/{apiKey}/latest/{base}) with placeholders for dynamic segments.

3. 3

   Authentication

   Pick how your upstream API authenticates — none, API key (header, query, or path), bearer token, basic auth, or a custom header — and provide the secret once. It's encrypted before it's stored.

4. 4

   Pricing & publish

   Set a price per 1,000 calls. The listing enters review; once approved it goes live at your generated proxy URL.

POST /api/marketplace/creator/apis
Authorization: Bearer <session>
Content-Type: application/json

{
  "apiName": "Exchange Rate API",
  "apiSlug": "exchange-rate-api",
  "description": "Live currency exchange rates.",
  "category": "Finance",
  "targetBaseUrl": "https://v6.exchangerate-api.com",
  "requestSpec": {
    "method": "GET",
    "pathTemplate": "/v6/{apiKey}/latest/{base}"
  },
  "authSpec": {
    "type": "api_key_path",
    "name": "apiKey"
  },
  "credentialValue": "your-upstream-secret",
  "pricingModel": "PER_1K_CALLS",
  "costPer1kCalls": 0.2
}

1. 1

   Browse the marketplace

   Filter by category, search by name, and sort by popularity, price, or latency. Verified creators are flagged directly on the listing card.

2. 2

   Subscribe

   Subscribing to a listing generates a scoped consumer key, shown once — copy it immediately, as it isn't stored in plaintext and can't be retrieved again later.

3. 3

   Call the proxy endpoint

   Send requests to your generated /v1/{slug}/... URL with your consumer key as a bearer token. NovaPilot authenticates you, reserves the estimated cost, forwards the call upstream, and settles the final charge.

4. 4

   Track usage & spend

   Every call appears in your usage history with cost, latency, and status — pause or revoke your key any time.

curl https://api.novapilot.dev/v1/exchange-rate-api/latest/USD \
  -H "Authorization: Bearer nvpt_live_xxxxxxxxxxxxxxxx"

Planned for a future release: OAuth 2.0, OAuth 1.0, AWS Signature V4, Digest auth, and mTLS — the underlying request/auth configuration is designed to support these without breaking existing listings.