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

# Overview

> What the Nikiwa app does, and how a question becomes an answer.

The Nikiwa app is a chat interface for blockchain analysis. You ask a question in plain language. Nikiwa classifies your intent, runs the right analysis agents against multi-chain data, and streams back a written answer alongside interactive [modules](/product/modules) and clickable citations.

## What you can ask

<CardGroup cols={2}>
  <Card title="Wallets" icon="wallet">
    Holdings, PnL, risk score, transaction patterns, counterparties, OSINT records, deployed contracts, and stablecoin compliance.
  </Card>

  <Card title="Tokens" icon="coins">
    Token info, holders and traders, flows, market analysis, and risk traits.
  </Card>

  <Card title="Transactions" icon="arrow-right-arrow-left">
    Decode and analyze any transaction hash.
  </Card>

  <Card title="Markets" icon="chart-line">
    Protocol TVL, stablecoins, yields, DEX and perps volume, fundraising, hacks, and prediction markets.
  </Card>
</CardGroup>

## How a question becomes an answer

<Steps>
  <Step title="You ask">
    Type a question. Include a wallet or contract address, a transaction hash, a token symbol, or an ENS name.
  </Step>

  <Step title="Intent routing">
    A fast classifier model reads your message and selects the specialized agents best suited to answer it.
  </Step>

  <Step title="Analysis">
    Those agents call Nikiwa's deterministic tools against the relevant chains and data providers, resolving symbols and ENS names to concrete addresses as needed.
  </Step>

  <Step title="Streamed response">
    The answer streams back token by token, with structured [modules](/product/modules) and citations rendered inline as they arrive.
  </Step>
</Steps>

## Real-time streaming

Answers stream over a live connection, so results build progressively rather than arriving as one delayed block. Modules and citations appear the moment their underlying tools return.

## Accounts

Signing in unlocks the [address book](/product/address-book), saved history, and the ability to create [API and MCP keys](/mcp/api-keys) from the profile menu.

<Card title="Supported networks" icon="link" href="/essentials/supported-networks">
  See every chain Nikiwa can analyze.
</Card>