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Update Polymarket documentation (2026-02-19)

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- Added new documentation URLs from llms.txt index
- Updated TARGET.md with 244 total documentation pages
- Scraped new pages for trading, concepts, and API reference sections
- Updated changelog and new index pages
This commit is contained in:
AI Agent
2026-02-19 14:31:02 +01:00
parent 81f77eff3c
commit b2a29fe51f
250 changed files with 33306 additions and 9659 deletions
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docs/developers/CLOB/clients/methods-l2.md
+454 -332
View File
@@ -4,13 +4,11 @@
# L2 Methods
> These methods require user API credentials (L2 headers). Use these for placing trades and managing user's positions.
***
> These methods require user API credentials (L2 headers). Use these for placing trades and managing your positions.
## Client Initialization
L2 methods require the client to initialize with the signer, signatureType, user API credentials, and funder.
L2 methods require the client to initialize with a signer, signature type, API credentials, and funder address.
<Tabs>
<Tab title="TypeScript">
@@ -18,7 +16,7 @@ L2 methods require the client to initialize with the signer, signatureType, user
import { ClobClient } from "@polymarket/clob-client";
import { Wallet } from "ethers";
const signer = new Wallet(process.env.PRIVATE_KEY)
const signer = new Wallet(process.env.PRIVATE_KEY);
const apiCreds = {
apiKey: process.env.API_KEY,
@@ -31,11 +29,11 @@ L2 methods require the client to initialize with the signer, signatureType, user
137,
signer,
apiCreds,
2, // Deployed Safe proxy wallet
process.env.FUNDER_ADDRESS // Address of deployed Safe proxy wallet
2, // GNOSIS_SAFE
process.env.FUNDER_ADDRESS
);
// Ready to send authenticated requests to the CLOB API!
// Ready to send authenticated requests
const order = await client.postOrder(signedOrder);
```
</Tab>
@@ -57,12 +55,12 @@ L2 methods require the client to initialize with the signer, signatureType, user
chain_id=137,
key=os.getenv("PRIVATE_KEY"),
creds=api_creds,
signature_type=2, # Deployed Safe proxy wallet
funder=os.getenv("FUNDER_ADDRESS") # Address of deployed Safe proxy wallet
signature_type=2, # GNOSIS_SAFE
funder=os.getenv("FUNDER_ADDRESS")
)
# Ready to send authenticated requests to the CLOB API!
order = await client.post_order(signed_order)
# Ready to send authenticated requests
order = client.post_order(signed_order)
```
</Tab>
</Tabs>
@@ -75,8 +73,7 @@ L2 methods require the client to initialize with the signer, signatureType, user
### createAndPostOrder()
A convenience method that creates, prompts signature, and posts an order in a single call.
Use when you want to buy/sell at a specific price and can wait.
Convenience method that creates, signs, and posts a limit order in a single call. Use when you want to buy or sell at a specific price.
```typescript Signature theme={null}
async createAndPostOrder(
@@ -86,44 +83,83 @@ async createAndPostOrder(
): Promise<OrderResponse>
```
```typescript Params theme={null}
interface UserOrder {
tokenID: string;
price: number;
size: number;
side: Side;
feeRateBps?: number;
nonce?: number;
expiration?: number;
taker?: string;
}
**Params**
type CreateOrderOptions = {
tickSize: TickSize;
negRisk?: boolean;
}
<ResponseField name="tokenID" type="string">
The token ID of the outcome to trade.
</ResponseField>
type TickSize = "0.1" | "0.01" | "0.001" | "0.0001";
```
<ResponseField name="price" type="number">
The limit price for the order.
</ResponseField>
```typescript Response theme={null}
interface OrderResponse {
success: boolean;
errorMsg: string;
orderID: string;
transactionsHashes: string[];
status: string;
takingAmount: string;
makingAmount: string;
}
```
<ResponseField name="size" type="number">
The size of the order.
</ResponseField>
<ResponseField name="side" type="Side">
The side of the order (buy or sell).
</ResponseField>
<ResponseField name="feeRateBps" type="number">
Optional fee rate in basis points.
</ResponseField>
<ResponseField name="nonce" type="number">
Optional nonce for the order.
</ResponseField>
<ResponseField name="expiration" type="number">
Optional expiration timestamp for the order.
</ResponseField>
<ResponseField name="taker" type="string">
Optional taker address.
</ResponseField>
<ResponseField name="tickSize" type="TickSize">
Tick size for the order. One of `"0.1"`, `"0.01"`, `"0.001"`, `"0.0001"`.
</ResponseField>
<ResponseField name="negRisk" type="boolean">
Optional. Whether the market uses negative risk.
</ResponseField>
**Response**
<ResponseField name="success" type="boolean">
Whether the order was successfully placed.
</ResponseField>
<ResponseField name="errorMsg" type="string">
Error message if the order was not successful.
</ResponseField>
<ResponseField name="orderID" type="string">
The ID of the placed order.
</ResponseField>
<ResponseField name="transactionsHashes" type="string[]">
Array of transaction hashes associated with the order.
</ResponseField>
<ResponseField name="status" type="string">
The current status of the order.
</ResponseField>
<ResponseField name="takingAmount" type="string">
The amount being taken in the order.
</ResponseField>
<ResponseField name="makingAmount" type="string">
The amount being made in the order.
</ResponseField>
***
### createAndPostMarketOrder()
A convenience method that creates, prompts signature, and posts an order in a single call.
Use when you want to buy/sell right now at whatever the market price is.
Convenience method that creates, signs, and posts a market order in a single call. Use when you want to buy or sell at the current market price.
```typescript Signature theme={null}
async createAndPostMarketOrder(
@@ -133,103 +169,109 @@ async createAndPostMarketOrder(
): Promise<OrderResponse>
```
```typescript Params theme={null}
interface UserMarketOrder {
tokenID: string;
amount: number;
side: Side;
price?: number;
feeRateBps?: number;
nonce?: number;
taker?: string;
orderType?: OrderType.FOK | OrderType.FAK;
}
**Params**
type CreateOrderOptions = {
tickSize: TickSize;
negRisk?: boolean;
}
<ResponseField name="tokenID" type="string">
The token ID of the outcome to trade.
</ResponseField>
type TickSize = "0.1" | "0.01" | "0.001" | "0.0001";
```
<ResponseField name="amount" type="number">
The amount for the market order.
</ResponseField>
```typescript Response theme={null}
interface OrderResponse {
success: boolean;
errorMsg: string;
orderID: string;
transactionsHashes: string[];
status: string;
takingAmount: string;
makingAmount: string;
}
```
<ResponseField name="side" type="Side">
The side of the order (buy or sell).
</ResponseField>
<ResponseField name="price" type="number">
Optional price hint for the market order.
</ResponseField>
<ResponseField name="feeRateBps" type="number">
Optional fee rate in basis points.
</ResponseField>
<ResponseField name="nonce" type="number">
Optional nonce for the order.
</ResponseField>
<ResponseField name="taker" type="string">
Optional taker address.
</ResponseField>
<ResponseField name="orderType" type="OrderType.FOK | OrderType.FAK">
Optional order type override. Defaults to FOK.
</ResponseField>
**Response**
<ResponseField name="success" type="boolean">
Whether the order was successfully placed.
</ResponseField>
<ResponseField name="errorMsg" type="string">
Error message if the order was not successful.
</ResponseField>
<ResponseField name="orderID" type="string">
The ID of the placed order.
</ResponseField>
<ResponseField name="transactionsHashes" type="string[]">
Array of transaction hashes associated with the order.
</ResponseField>
<ResponseField name="status" type="string">
The current status of the order.
</ResponseField>
<ResponseField name="takingAmount" type="string">
The amount being taken in the order.
</ResponseField>
<ResponseField name="makingAmount" type="string">
The amount being made in the order.
</ResponseField>
***
### postOrder()
Posts a pre-signed and created order to the CLOB.
Posts a pre-signed order to the CLOB. Use with [`createOrder()`](/trading/clients/l1#createorder) or [`createMarketOrder()`](/trading/clients/l1#createmarketorder) from L1 methods.
```typescript Signature theme={null}
async postOrder(
order: SignedOrder,
orderType?: OrderType, // Defaults to GTC
postOnly?: boolean, // Defaults to false
postOnly?: boolean, // Defaults to false
): Promise<OrderResponse>
```
```typescript Params theme={null}
order: SignedOrder // Pre-signed order from createOrder() or createMarketOrder()
orderType?: OrderType // Optional, defaults to GTC
postOnly?: boolean // Optional, defaults to false
```
```typescript Response theme={null}
interface OrderResponse {
success: boolean;
errorMsg: string;
orderID: string;
transactionsHashes: string[];
status: string;
takingAmount: string;
makingAmount: string;
}
```
***
### postOrders()
Posts up to 15 pre-signed and created orders in a single batch.
Posts up to 15 pre-signed orders in a single batch.
```typescript theme={null}
```typescript Signature theme={null}
async postOrders(
args: PostOrdersArgs[],
): Promise<OrderResponse[]>
```
```typescript Params theme={null}
interface PostOrdersArgs {
order: SignedOrder;
orderType: OrderType;
postOnly?: boolean; // Defaults to false
}
```
**Params**
```typescript Response theme={null}
OrderResponse[] // Array of OrderResponse objects
<ResponseField name="order" type="SignedOrder">
The pre-signed order to post.
</ResponseField>
interface OrderResponse {
success: boolean;
errorMsg: string;
orderID: string;
transactionsHashes: string[];
status: string;
takingAmount: string;
makingAmount: string;
}
```
<ResponseField name="orderType" type="OrderType">
The order type (e.g. GTC, FOK, FAK).
</ResponseField>
<ResponseField name="postOnly" type="boolean">
Optional. Whether to post the order as post-only. Defaults to false.
</ResponseField>
***
@@ -241,12 +283,15 @@ Cancels a single open order.
async cancelOrder(orderID: string): Promise<CancelOrdersResponse>
```
```typescript Response theme={null}
interface CancelOrdersResponse {
canceled: string[];
not_canceled: Record<string, any>;
}
```
**Response**
<ResponseField name="canceled" type="string[]">
Array of order IDs that were successfully canceled.
</ResponseField>
<ResponseField name="not_canceled" type="Record<string, any>">
Map of order IDs to reasons why they could not be canceled.
</ResponseField>
***
@@ -258,17 +303,6 @@ Cancels multiple orders in a single batch.
async cancelOrders(orderIDs: string[]): Promise<CancelOrdersResponse>
```
```typescript Params theme={null}
orderIDs: string[];
```
```typescript Response theme={null}
interface CancelOrdersResponse {
canceled: string[];
not_canceled: Record<string, any>;
}
```
***
### cancelAll()
@@ -276,14 +310,7 @@ interface CancelOrdersResponse {
Cancels all open orders.
```typescript Signature theme={null}
async cancelAll(): Promise<CancelResponse>
```
```typescript Response theme={null}
interface CancelOrdersResponse {
canceled: string[];
not_canceled: Record<string, any>;
}
async cancelAll(): Promise<CancelOrdersResponse>
```
***
@@ -298,19 +325,15 @@ async cancelMarketOrders(
): Promise<CancelOrdersResponse>
```
```typescript Parameters theme={null}
interface OrderMarketCancelParams {
market?: string;
asset_id?: string;
}
```
**Params**
```typescript Response theme={null}
interface CancelOrdersResponse {
canceled: string[];
not_canceled: Record<string, any>;
}
```
<ResponseField name="market" type="string">
Optional. The market condition ID to cancel orders for.
</ResponseField>
<ResponseField name="asset_id" type="string">
Optional. The token ID to cancel orders for.
</ResponseField>
***
@@ -320,31 +343,73 @@ interface CancelOrdersResponse {
### getOrder()
Get details for a specific order.
Get details for a specific order by ID.
```typescript Signature theme={null}
async getOrder(orderID: string): Promise<OpenOrder>
```
```typescript Response theme={null}
interface OpenOrder {
id: string;
status: string;
owner: string;
maker_address: string;
market: string;
asset_id: string;
side: string;
original_size: string;
size_matched: string;
price: string;
associate_trades: string[];
outcome: string;
created_at: number;
expiration: string;
order_type: string;
}
```
**Response**
<ResponseField name="id" type="string">
The unique order ID.
</ResponseField>
<ResponseField name="status" type="string">
The current status of the order.
</ResponseField>
<ResponseField name="owner" type="string">
The API key of the order owner.
</ResponseField>
<ResponseField name="maker_address" type="string">
The on-chain address of the order maker.
</ResponseField>
<ResponseField name="market" type="string">
The market condition ID the order belongs to.
</ResponseField>
<ResponseField name="asset_id" type="string">
The token ID the order is for.
</ResponseField>
<ResponseField name="side" type="string">
The side of the order (BUY or SELL).
</ResponseField>
<ResponseField name="original_size" type="string">
The original size of the order when it was placed.
</ResponseField>
<ResponseField name="size_matched" type="string">
The amount of the order that has been matched so far.
</ResponseField>
<ResponseField name="price" type="string">
The limit price of the order.
</ResponseField>
<ResponseField name="associate_trades" type="string[]">
Array of trade IDs associated with this order.
</ResponseField>
<ResponseField name="outcome" type="string">
The outcome label for the order's token.
</ResponseField>
<ResponseField name="created_at" type="number">
Unix timestamp of when the order was created.
</ResponseField>
<ResponseField name="expiration" type="string">
The expiration time of the order.
</ResponseField>
<ResponseField name="order_type" type="string">
The order type (e.g. GTC, FOK, FAK, GTD).
</ResponseField>
***
@@ -356,40 +421,22 @@ Get all your open orders.
async getOpenOrders(
params?: OpenOrderParams,
only_first_page?: boolean,
): Promise<OpenOrdersResponse>
): Promise<OpenOrder[]>
```
```typescript Params theme={null}
interface OpenOrderParams {
id?: string; // Order ID
market?: string; // Market condition ID
asset_id?: string; // Token ID
}
**Params**
only_first_page?: boolean // Defaults to false
```
<ResponseField name="id" type="string">
Optional. Filter by order ID.
</ResponseField>
```typescript Response theme={null}
type OpenOrdersResponse = OpenOrder[];
<ResponseField name="market" type="string">
Optional. Filter by market condition ID.
</ResponseField>
interface OpenOrder {
id: string;
status: string;
owner: string;
maker_address: string;
market: string;
asset_id: string;
side: string;
original_size: string;
size_matched: string;
price: string;
associate_trades: string[];
outcome: string;
created_at: number;
expiration: string;
order_type: string;
}
```
<ResponseField name="asset_id" type="string">
Optional. Filter by token ID.
</ResponseField>
***
@@ -404,53 +451,141 @@ async getTrades(
): Promise<Trade[]>
```
```typescript Params theme={null}
interface TradeParams {
id?: string;
maker_address?: string;
market?: string;
asset_id?: string;
before?: string;
after?: string;
}
**Params**
only_first_page?: boolean // Defaults to false
```
<ResponseField name="id" type="string">
Optional. Filter by trade ID.
</ResponseField>
```typescript Response theme={null}
interface Trade {
id: string;
taker_order_id: string;
market: string;
asset_id: string;
side: Side;
size: string;
fee_rate_bps: string;
price: string;
status: string;
match_time: string;
last_update: string;
outcome: string;
bucket_index: number;
owner: string;
maker_address: string;
maker_orders: MakerOrder[];
transaction_hash: string;
trader_side: "TAKER" | "MAKER";
}
<ResponseField name="maker_address" type="string">
Optional. Filter by maker address.
</ResponseField>
interface MakerOrder {
order_id: string;
owner: string;
maker_address: string;
matched_amount: string;
price: string;
fee_rate_bps: string;
asset_id: string;
outcome: string;
side: Side;
}
```
<ResponseField name="market" type="string">
Optional. Filter by market condition ID.
</ResponseField>
<ResponseField name="asset_id" type="string">
Optional. Filter by token ID.
</ResponseField>
<ResponseField name="before" type="string">
Optional. Return trades before this timestamp.
</ResponseField>
<ResponseField name="after" type="string">
Optional. Return trades after this timestamp.
</ResponseField>
**Response**
<ResponseField name="id" type="string">
The unique trade ID.
</ResponseField>
<ResponseField name="taker_order_id" type="string">
The order ID of the taker side.
</ResponseField>
<ResponseField name="market" type="string">
The market condition ID for the trade.
</ResponseField>
<ResponseField name="asset_id" type="string">
The token ID for the trade.
</ResponseField>
<ResponseField name="side" type="Side">
The side of the trade (BUY or SELL).
</ResponseField>
<ResponseField name="size" type="string">
The size of the trade.
</ResponseField>
<ResponseField name="fee_rate_bps" type="string">
The fee rate in basis points.
</ResponseField>
<ResponseField name="price" type="string">
The price at which the trade was matched.
</ResponseField>
<ResponseField name="status" type="string">
The current status of the trade.
</ResponseField>
<ResponseField name="match_time" type="string">
The time at which the trade was matched.
</ResponseField>
<ResponseField name="last_update" type="string">
The time of the last update to this trade.
</ResponseField>
<ResponseField name="outcome" type="string">
The outcome label for the traded token.
</ResponseField>
<ResponseField name="bucket_index" type="number">
The bucket index for the trade.
</ResponseField>
<ResponseField name="owner" type="string">
The API key of the trade owner.
</ResponseField>
<ResponseField name="maker_address" type="string">
The on-chain address of the maker.
</ResponseField>
<ResponseField name="maker_orders" type="MakerOrder[]">
Array of maker order objects that participated in this trade. Each `MakerOrder` contains the following fields:
</ResponseField>
<ResponseField name="maker_orders[].order_id" type="string">
The maker order ID.
</ResponseField>
<ResponseField name="maker_orders[].owner" type="string">
The API key of the maker order owner.
</ResponseField>
<ResponseField name="maker_orders[].maker_address" type="string">
The on-chain address of the maker order maker.
</ResponseField>
<ResponseField name="maker_orders[].matched_amount" type="string">
The amount matched for this maker order.
</ResponseField>
<ResponseField name="maker_orders[].price" type="string">
The price of the maker order.
</ResponseField>
<ResponseField name="maker_orders[].fee_rate_bps" type="string">
The fee rate in basis points for the maker order.
</ResponseField>
<ResponseField name="maker_orders[].asset_id" type="string">
The token ID for the maker order.
</ResponseField>
<ResponseField name="maker_orders[].outcome" type="string">
The outcome label for the maker order's token.
</ResponseField>
<ResponseField name="maker_orders[].side" type="Side">
The side of the maker order (BUY or SELL).
</ResponseField>
<ResponseField name="transaction_hash" type="string">
The on-chain transaction hash for the trade.
</ResponseField>
<ResponseField name="trader_side" type="&#x22;TAKER&#x22; | &#x22;MAKER&#x22;">
Whether the authenticated user is the taker or a maker in this trade.
</ResponseField>
***
@@ -464,24 +599,19 @@ async getTradesPaginated(
): Promise<TradesPaginatedResponse>
```
```typescript Params theme={null}
interface TradeParams {
id?: string;
maker_address?: string;
market?: string;
asset_id?: string;
before?: string;
after?: string;
}
```
**Response**
```typescript Response theme={null}
interface TradesPaginatedResponse {
trades: Trade[];
limit: number;
count: number;
}
```
<ResponseField name="trades" type="Trade[]">
Array of trade objects for the current page.
</ResponseField>
<ResponseField name="limit" type="number">
The maximum number of trades returned per page.
</ResponseField>
<ResponseField name="count" type="number">
The total number of trades matching the query.
</ResponseField>
***
@@ -499,24 +629,25 @@ async getBalanceAllowance(
): Promise<BalanceAllowanceResponse>
```
```typescript Params theme={null}
interface BalanceAllowanceParams {
asset_type: AssetType;
token_id?: string;
}
**Params**
enum AssetType {
COLLATERAL = "COLLATERAL",
CONDITIONAL = "CONDITIONAL",
}
```
<ResponseField name="asset_type" type="AssetType">
The type of asset to query. One of `"COLLATERAL"` or `"CONDITIONAL"`.
</ResponseField>
```typescript Response theme={null}
interface BalanceAllowanceResponse {
balance: string;
allowance: string;
}
```
<ResponseField name="token_id" type="string">
Optional. The token ID to query (required when `asset_type` is `CONDITIONAL`).
</ResponseField>
**Response**
<ResponseField name="balance" type="string">
The current balance for the specified asset.
</ResponseField>
<ResponseField name="allowance" type="string">
The current allowance for the specified asset.
</ResponseField>
***
@@ -530,21 +661,11 @@ async updateBalanceAllowance(
): Promise<void>
```
```typescript Params theme={null}
interface BalanceAllowanceParams {
asset_type: AssetType;
token_id?: string;
}
enum AssetType {
COLLATERAL = "COLLATERAL",
CONDITIONAL = "CONDITIONAL",
}
```
***
## API Key Management (L2)
## API Key Management
***
### getApiKeys()
@@ -554,17 +675,11 @@ Get all API keys associated with your account.
async getApiKeys(): Promise<ApiKeysResponse>
```
```typescript Response theme={null}
interface ApiKeysResponse {
apiKeys: ApiKeyCreds[];
}
**Response**
interface ApiKeyCreds {
key: string;
secret: string;
passphrase: string;
}
```
<ResponseField name="apiKeys" type="ApiKeyCreds[]">
Array of API key credential objects associated with the account.
</ResponseField>
***
@@ -572,9 +687,7 @@ interface ApiKeyCreds {
Deletes (revokes) the currently authenticated API key.
**TypeScript Signature:**
```typescript theme={null}
```typescript Signature theme={null}
async deleteApiKey(): Promise<any>
```
@@ -586,30 +699,39 @@ async deleteApiKey(): Promise<any>
### getNotifications()
Retrieves all event notifications for the L2 authenticated user.
Records are removed automatically after 48 hours or if manually removed via dropNotifications().
Retrieves all event notifications for the authenticated user. Records are automatically removed after 48 hours.
```typescript Signature theme={null}
public async getNotifications(): Promise<Notification[]>
async getNotifications(): Promise<Notification[]>
```
```typescript Response theme={null}
interface Notification {
id: number; // Unique notification ID
owner: string; // User's L2 credential apiKey or empty string for global notifications
payload: any; // Type-specific payload data
timestamp?: number; // Unix timestamp
type: number; // Notification type (see type mapping below)
}
```
**Response**
**Notification Type Mapping**
<ResponseField name="id" type="number">
Unique notification ID.
</ResponseField>
<ResponseField name="owner" type="string">
The user's API key, or an empty string for global notifications.
</ResponseField>
<ResponseField name="payload" type="any">
Type-specific payload data for the notification.
</ResponseField>
<ResponseField name="timestamp" type="number">
Optional Unix timestamp of when the notification was created.
</ResponseField>
<ResponseField name="type" type="number">
Notification type (see below).
</ResponseField>
| Name | Value | Description |
| ------------------ | ----- | ---------------------------------------- |
| Order Cancellation | 1 | User's order was canceled |
| Order Fill | 2 | User's order was filled (maker or taker) |
| Market Resolved | 4 | Market was resolved |
| Order Cancellation | `1` | User's order was canceled |
| Order Fill | `2` | User's order was filled (maker or taker) |
| Market Resolved | `4` | Market was resolved |
***
@@ -618,33 +740,33 @@ interface Notification {
Mark notifications as read/dismissed.
```typescript Signature theme={null}
public async dropNotifications(params?: DropNotificationParams): Promise<void>
async dropNotifications(params?: DropNotificationParams): Promise<void>
```
```typescript Params theme={null}
interface DropNotificationParams {
ids: string[]; // Array of notification IDs to mark as read
}
```
**Params**
<ResponseField name="ids" type="string[]">
Array of notification IDs to dismiss.
</ResponseField>
***
## See Also
<CardGroup cols={2}>
<Card title="Understand CLOB Authentication" icon="shield" href="/developers/CLOB/authentication">
Deep dive into L1 and L2 authentication
<Card title="Authentication" icon="shield" href="/api-reference/authentication">
Deep dive into L1 and L2 authentication.
</Card>
<Card title="Public Methods" icon="globe" href="/developers/CLOB/clients/methods-l2">
Access market data, orderbooks, and prices.
<Card title="L1 Methods" icon="key" href="/trading/clients/l1">
Sign orders and derive API credentials with your private key.
</Card>
<Card title="L1 Methods" icon="lock" href="/developers/CLOB/clients/methods-l2">
Private key authentication to create or derive API keys (L2 headers)
<Card title="Public Methods" icon="globe" href="/trading/clients/public">
Read market data and orderbooks without auth.
</Card>
<Card title="Web Socket API" icon="hammer" href="/developers/CLOB/websocket/wss-overview">
Real-time market data streaming
<Card title="WebSocket" icon="bolt" href="/market-data/websocket/overview">
Real-time market data streaming.
</Card>
</CardGroup>