> ## Documentation Index > Fetch the complete documentation index at: https://docs.solanatracker.io/llms.txt > Use this file to discover all available pages before exploring further. # Pool updates > Subscribe to pool updates for a specific pool ## AsyncAPI ````yaml datastream/pool-token-updates.json poolUpdates id: poolUpdates title: Pool updates description: Subscribe to pool updates for a specific pool servers: - id: production protocol: wss host: datastream.solanatracker.io bindings: [] variables: - id: apiKey description: Your unique API key from Data API subscription allowedValues: [] examples: [] address: / parameters: [] bindings: [] operations: - &ref_3 id: subscribeToPool title: Subscribe to pool description: Subscribe to pool updates type: receive messages: - &ref_7 id: joinPool payload: - name: joinPool description: Subscribe to pool updates type: object properties: - name: type type: string description: join required: true - name: room type: string description: Pool room identifier (pool:{poolId}) required: true headers: [] jsonPayloadSchema: type: object required: - type - room properties: type: type: string const: join default: join x-parser-schema-id: room: type: string pattern: ^pool:[A-Za-z0-9]{32,44}$ description: Pool room identifier (pool:{poolId}) default: pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump x-parser-schema-id: examples: - type: join room: pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump x-parser-schema-id: title: Join pool description: Subscribe to pool updates example: |- { "type": "join", "room": "pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump" } bindings: [] extensions: - id: x-parser-unique-object-id value: joinPool - id: x-parser-message-name value: joinPool bindings: [] extensions: &ref_0 - id: x-parser-unique-object-id value: poolUpdates - &ref_5 id: receivePoolConfirmation title: Receive pool confirmation description: Receive pool confirmation type: send messages: - &ref_9 id: poolJoined payload: - name: poolJoined description: Pool subscription confirmed type: object properties: - name: type type: string description: joined required: false - name: room type: string required: false headers: [] jsonPayloadSchema: type: object properties: type: type: string const: joined x-parser-schema-id: room: type: string pattern: ^pool:[A-Za-z0-9]{32,44}$ x-parser-schema-id: examples: - type: joined room: pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump x-parser-schema-id: title: Pool joined description: Pool subscription confirmed example: |- { "type": "joined", "room": "pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump" } bindings: [] extensions: - id: x-parser-unique-object-id value: poolJoined - id: x-parser-message-name value: poolJoined bindings: [] extensions: *ref_0 - &ref_6 id: receivePoolData title: Receive pool data description: Receive pool updates type: send messages: - &ref_10 id: poolMessage payload: - name: poolMessage description: Pool update notification type: object properties: - name: type type: string description: message required: false - name: room type: string required: false - name: data type: object required: false properties: - name: poolId type: string required: false - name: liquidity type: object required: false properties: - name: quote type: number required: false - name: usd type: number required: false - name: price type: object required: false properties: - name: quote type: number required: false - name: usd type: number required: false - name: tokenSupply type: integer required: false - name: lpBurn type: number required: false - name: tokenAddress type: string required: false - name: marketCap type: object required: false properties: - name: quote type: number required: false - name: usd type: number required: false - name: decimals type: integer required: false - name: security type: object required: false properties: - name: freezeAuthority type: &ref_1 - string - 'null' required: false - name: mintAuthority type: &ref_2 - string - 'null' required: false - name: quoteToken type: string required: false - name: market type: string required: false - name: deployer type: string required: false - name: lastUpdated type: integer required: false - name: createdAt type: integer required: false - name: curvePercentage type: number required: false - name: curve type: string required: false - name: txns type: object required: false properties: - name: buys type: integer required: false - name: sells type: integer required: false - name: total type: integer required: false - name: volume type: number required: false - name: volume24h type: number required: false - name: bundleId type: string required: false - name: launchpad type: object required: false properties: - name: name type: string required: false - name: url type: string required: false - name: logo type: string required: false - name: baseLiquidity type: object required: false properties: - name: amount type: number required: false - name: usd type: number required: false - name: quoteLiquidity type: object required: false properties: - name: amount type: number required: false - name: usd type: number required: false - name: meteoraCurve type: object required: false properties: - name: baseLiquidity type: object required: false properties: - name: base type: number required: false - name: usd type: number required: false - name: quoteLiquidity type: object required: false properties: - name: quote type: number required: false - name: usd type: number required: false - name: fee type: number required: false - name: raydium type: object required: false properties: - name: baseLiquidity type: number required: false - name: quoteLiquidity type: number required: false - name: heaven type: object required: false properties: - name: baseLiquidity type: number required: false - name: quoteLiquidity type: number required: false - name: is_migrated type: boolean required: false - name: migrationTime type: integer required: false headers: [] jsonPayloadSchema: type: object properties: type: type: string const: message x-parser-schema-id: room: type: string pattern: ^pool:[A-Za-z0-9]{32,44}$ x-parser-schema-id: data: type: object properties: poolId: type: string x-parser-schema-id: liquidity: type: object properties: quote: type: number x-parser-schema-id: usd: type: number x-parser-schema-id: x-parser-schema-id: price: type: object properties: quote: type: number x-parser-schema-id: usd: type: number x-parser-schema-id: x-parser-schema-id: tokenSupply: type: integer x-parser-schema-id: lpBurn: type: number x-parser-schema-id: tokenAddress: type: string x-parser-schema-id: marketCap: type: object properties: quote: type: number x-parser-schema-id: usd: type: number x-parser-schema-id: x-parser-schema-id: decimals: type: integer x-parser-schema-id: security: type: object properties: freezeAuthority: type: *ref_1 x-parser-schema-id: mintAuthority: type: *ref_2 x-parser-schema-id: x-parser-schema-id: quoteToken: type: string x-parser-schema-id: market: type: string x-parser-schema-id: deployer: type: string x-parser-schema-id: lastUpdated: type: integer x-parser-schema-id: createdAt: type: integer x-parser-schema-id: curvePercentage: type: number x-parser-schema-id: curve: type: string x-parser-schema-id: txns: type: object properties: buys: type: integer x-parser-schema-id: sells: type: integer x-parser-schema-id: total: type: integer x-parser-schema-id: volume: type: number x-parser-schema-id: volume24h: type: number x-parser-schema-id: x-parser-schema-id: bundleId: type: string x-parser-schema-id: launchpad: type: object properties: name: type: string x-parser-schema-id: url: type: string x-parser-schema-id: logo: type: string x-parser-schema-id: baseLiquidity: type: object properties: amount: type: number x-parser-schema-id: usd: type: number x-parser-schema-id: x-parser-schema-id: quoteLiquidity: type: object properties: amount: type: number x-parser-schema-id: usd: type: number x-parser-schema-id: x-parser-schema-id: x-parser-schema-id: meteoraCurve: type: object properties: baseLiquidity: type: object properties: base: type: number x-parser-schema-id: usd: type: number x-parser-schema-id: x-parser-schema-id: quoteLiquidity: type: object properties: quote: type: number x-parser-schema-id: usd: type: number x-parser-schema-id: x-parser-schema-id: fee: type: number x-parser-schema-id: x-parser-schema-id: raydium: type: object properties: baseLiquidity: type: number x-parser-schema-id: quoteLiquidity: type: number x-parser-schema-id: x-parser-schema-id: heaven: type: object properties: baseLiquidity: type: number x-parser-schema-id: quoteLiquidity: type: number x-parser-schema-id: is_migrated: type: boolean x-parser-schema-id: migrationTime: type: integer x-parser-schema-id: x-parser-schema-id: x-parser-schema-id: Pool examples: - type: message room: pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump data: poolId: HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump liquidity: quote: 62.28 usd: 8947.99 price: quote: 3.0124e-8 usd: 0.00000433 tokenSupply: 1000000000000000 lpBurn: 100 tokenAddress: HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump marketCap: quote: 30.124 usd: 4328.06 decimals: 6 security: freezeAuthority: null mintAuthority: null quoteToken: So11111111111111111111111111111111111111112 market: pumpfun deployer: EB58aFKZ3bXSFcPvVNDB9P5QXaG1AiMykmsNo6XmsV4Y lastUpdated: 1723727796824 createdAt: 1723727770351 txns: buys: 134 sells: 76 total: 210 volume: 15644 volume24h: 15644 curvePercentage: 67.8 x-parser-schema-id: title: Pool message description: Pool update notification example: |- { "type": "message", "room": "pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump", "data": { "poolId": "HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump", "liquidity": { "quote": 62.28, "usd": 8947.99 }, "price": { "quote": 3.0124e-8, "usd": 0.00000433 }, "tokenSupply": 1000000000000000, "lpBurn": 100, "tokenAddress": "HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump", "marketCap": { "quote": 30.124, "usd": 4328.06 }, "decimals": 6, "security": { "freezeAuthority": null, "mintAuthority": null }, "quoteToken": "So11111111111111111111111111111111111111112", "market": "pumpfun", "deployer": "EB58aFKZ3bXSFcPvVNDB9P5QXaG1AiMykmsNo6XmsV4Y", "lastUpdated": 1723727796824, "createdAt": 1723727770351, "txns": { "buys": 134, "sells": 76, "total": 210, "volume": 15644, "volume24h": 15644 }, "curvePercentage": 67.8 } } bindings: [] extensions: - id: x-parser-unique-object-id value: poolMessage - id: x-parser-message-name value: poolMessage bindings: [] extensions: *ref_0 - &ref_4 id: unsubscribeFromPool title: Unsubscribe from pool description: Unsubscribe from pool type: receive messages: - &ref_8 id: leavePool payload: - name: leavePool description: Unsubscribe from pool updates type: object properties: - name: type type: string description: leave required: true - name: room type: string required: true headers: [] jsonPayloadSchema: type: object required: - type - room properties: type: type: string const: leave default: leave x-parser-schema-id: room: type: string pattern: ^pool:[A-Za-z0-9]{32,44}$ default: pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump x-parser-schema-id: examples: - type: leave room: pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump x-parser-schema-id: title: Leave pool description: Unsubscribe from pool updates example: |- { "type": "leave", "room": "pool:HCuFjMcDaSNAyT6mXegLXvrYdBZdT4Xh1YajS8vrpump" } bindings: [] extensions: - id: x-parser-unique-object-id value: leavePool - id: x-parser-message-name value: leavePool bindings: [] extensions: *ref_0 sendOperations: - *ref_3 - *ref_4 receiveOperations: - *ref_5 - *ref_6 sendMessages: - *ref_7 - *ref_8 receiveMessages: - *ref_9 - *ref_10 extensions: - id: x-parser-unique-object-id value: poolUpdates securitySchemes: - id: apiKeyAuth name: apiKey type: httpApiKey description: >- API key for authentication. Include your Datastream key in the connection URL: wss://datastream.solanatracker.io/{DATASTREAM_KEY} in: header extensions: [] ````