> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dripstack.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Wallet Access

> Pay per request with x402 / MPP and browse free content with a zero-dollar wallet identity proof — no account needed.

This path is for wallet-native callers: AI agents and apps that pay per request
with USDC (x402 on Base or Solana, MPP on Tempo) instead of an API key and
subscription. There is no account and no plan — your wallet is the identity.

| You want | Route family | Cost |
| - | - | - |
| Browse discovery (search, sources, companies, entities, tickers) | `/api/v2/x402/…` free twins | \$0 — wallet identity proof only |
| Read a paid post | `/api/v2/x402/sources/{sourceSlug}/{postSlug}` | Pay per post, unlock forever |
| Stock picks, ticker pages, writer profiles | `/api/v2/x402/…` paid routes | Pay per request |

* [Free browsing](https://docs.dripstack.com/v2/wallet/browsing.md) — the zero-dollar identity proof.
* [Paid reads](https://docs.dripstack.com/v2/wallet/paid-reads.md) — the x402 402-handshake and unlock tokens.
* [Quickstart](https://docs.dripstack.com/v2/quickstart.md) — wallet client setup.

> [!NOTE]
>
> The plain `/api/v2/…` routes are a **different access model** — API key or session JWT with an
> active plan. Wallet credentials get `403 wallet_only` there. If you want subscriptions instead,
> see the [API Key path](https://docs.dripstack.com/v2/quickstart-api-keys.md).


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