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

# Chains

The five chains. `id` is what goes in `{chain}` paths and `?chain=`; aliases and `networkId` work too. `native` is the key of the chain's coin in [`/v1/prices`](/api-reference/prices/get): Base and Robinhood Chain pay gas in ETH. See [Chains](/get-started/chains).


## OpenAPI

````yaml GET /v1/chains
openapi: 3.1.0
info:
  title: Raze Market Data API
  version: 1.0.0
  description: >
    Multichain market data for tokens, trades, charts, holders, launchpads and
    wallets on

    Solana, Ethereum, BNB Chain, Base and Robinhood Chain, as REST snapshots and
    live streams.


    **Conventions, everywhere:**

    - Chains: `sol`, `eth`, `bsc`, `base`, `robinhood` (aliases `solana`,
    `ethereum`, `bnb`, `hood` and network ids work too).

    - EVM addresses are answered lowercase; Solana addresses are case-sensitive.

    - Amounts in USD end in `Usd`; percents are 0–100 and end in `Percent`;
    times are Unix **milliseconds**.

    - A value nobody knows is `null`, never `0`.

    - Success: `{"data": …}`, plus `"next"` on paged lists (pass it back as
    `cursor`, as given). A
      page can hold fewer rows than `limit`, even none, and still carry `next`: a list ends only
      where `next` is `null`.
    - Failure: `{"error": {"code", "message"}}` with status 400 (`bad_request`),
    401 (`unauthorized`),
      404 (`not_found`), 429 (`rate_limited`), 502 (`upstream_unavailable`), or 503 with a
      `Retry-After` header (`upstream_unavailable` on a page to ask for again, `server_busy` on a
      new live connection).
    - A Solana address that does not decode to a 32-byte key is a 400 wherever
    one token or wallet
      is named. Lists (`/v1/tokens?ids=`, `/v1/prices?tokens=`) leave out an id that looks like a
      Solana address (32 to 44 base58 characters) but is not a 32-byte key; an id that does not look
      like an address still fails the whole list with 400.

    **Auth:** send your key as `x-api-key`, `Authorization: Bearer <key>`, or
    `?apiKey=` (for

    WebSocket and EventSource, which cannot set headers). `/health` and
    `/v1/openapi.yaml` need no

    key.


    **Live:** one WebSocket at `/v1/ws` carries any number of channels (also at

    `wss://ws.raze.bot`); the same channels are available one per connection as
    Server-Sent Events

    at `/v1/stream/{channel}`. Every channel sends a `snapshot` frame first,
    then changes.
servers:
  - url: https://api.raze.bot
    description: Production
security:
  - ApiKeyHeader: []
  - Bearer: []
  - ApiKeyQuery: []
tags:
  - name: catalog
    description: Health, chains and token search
  - name: tokens
    description: Token snapshot, trades, candles, holders, top traders, image
  - name: discovery
    description: Trending, screener and launchpad boards
  - name: wallets
    description: Wallet leaderboard, stats, holdings, PnL and swaps
  - name: prices
    description: Native coin prices and token prices
  - name: live
    description: WebSocket and Server-Sent Events
paths:
  /v1/chains:
    get:
      tags:
        - catalog
      summary: Supported chains
      operationId: listChains
      responses:
        '200':
          description: Chains
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Chain'
              example:
                data:
                  - id: sol
                    name: Solana
                    networkId: 1399811149
                    native: sol
                  - id: eth
                    name: Ethereum
                    networkId: 1
                    native: eth
                  - id: bsc
                    name: BNB Chain
                    networkId: 56
                    native: bnb
                  - id: base
                    name: Base
                    networkId: 8453
                    native: eth
                  - id: robinhood
                    name: Robinhood Chain
                    networkId: 4663
                    native: eth
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    Chain:
      type: object
      properties:
        id:
          type: string
          description: The slug used in paths
          example: sol
        name:
          type: string
          example: Solana
        networkId:
          type: integer
          example: 1399811149
        native:
          type: string
          enum:
            - sol
            - eth
            - bnb
          description: Key of the chain's coin in `/v1/prices`
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
              enum:
                - bad_request
                - unauthorized
                - not_found
                - rate_limited
                - upstream_unavailable
                - server_busy
            message:
              type: string
  responses:
    Unauthorized:
      description: Missing or unknown key
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error:
              code: unauthorized
              message: missing or unknown API key (send it as x-api-key)
  securitySchemes:
    ApiKeyHeader:
      type: apiKey
      in: header
      name: x-api-key
    Bearer:
      type: http
      scheme: bearer
    ApiKeyQuery:
      type: apiKey
      in: query
      name: apiKey

````

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