Add latest token profiles action in DexScreener

typescript/agentkit/src/action-providers/dexscreener/README.md

@@ -1 +1,17 @@
-# CDP (Coinbase Developer Platform) Action Provider
+# DexScreener Action Provider
+
+This action provider integrates with the DexScreener API to fetch market data for decentralized exchanges (DEXs). It enables users to retrieve the latest boosted token listings.
+
+## Features
+
+- Fetches the latest boosted tokens from DexScreener.
+- Provides token addresses along with their respective network identifiers.
+
+## Future enhancements
+
+- Support for additional DexScreener data
+
+
+
+
+

typescript/agentkit/src/action-providers/dexscreener/dexScreenerActionProvider.ts

@@ -4,7 +4,7 @@ import { ActionProvider } from "../actionProvider";
 import { CreateAction } from "../actionDecorator";
 import { Network } from "../../network";
 import { DexScreenerSchemas } from "./schemas";
-import { fetchLatestBoosts } from "./services";
+import { fetchLatestBoosts, fetchLatestTokenProfiles } from "./services";
 
 /**
  * DexScreenerActionProvider is an action provider for fetching DEX market data.
@@ -43,6 +43,28 @@ export class DexScreenerActionProvider extends ActionProvider<any> {
     }
   }
 
+  @CreateAction({
+    name: "get_latest_token_profiles_dexscreener",
+    description: "This tool allows getting the latest token profiles from DexScreener.",
+    schema: DexScreenerSchemas.GetLatestTokenProfiles,
+  })
+  async getLatestTokenProfiles(
+    _: any,
+    args: z.infer<typeof DexScreenerSchemas.GetLatestTokenProfiles>,
+  ): Promise<string> {
+    try {
+      const data = await fetchLatestTokenProfiles();
+
+      const tokenProfiles = data.map(
+        token =>
+          `${token.name} (${token.symbol}) - ${token.tokenAddress} [network: ${token.chainId}]`,
+      );
+      return tokenProfiles.join(", ");
+    } catch (error) {
+      return this.handleError(error, "latest token profiles from dexscreener");
+    }
+  }
+
   /**
    * Handles errors uniformly across actions.
    *

typescript/agentkit/src/action-providers/dexscreener/interfaces.ts

@@ -9,6 +9,16 @@ export interface DexScreenerBoostedTokensResponse {
   links: Link[];
 }
 
+export interface DexScreenerTokenProfileResponse {
+  url: string;
+  chainId: string;
+  tokenAddress: string;
+  symbol: string;
+  name: string;
+  decimals: number;
+  logoURI?: string;
+}
+
 export interface Link {
   label?: string; // Some links use "label", while others use "type"
   type?: string;

typescript/agentkit/src/action-providers/dexscreener/schemas.ts

@@ -1,10 +1,12 @@
 import { z } from "zod";
 
 export const GetLatestBoostedTokens = z.null().describe("This tools does not require input");
+export const GetLatestTokenProfiles = z.null().describe("This tool does not require input");
 
 /**
  * Exporting schemas as an object.
  */
 export const DexScreenerSchemas = {
   GetLatestBoostedTokens,
+  GetLatestTokenProfiles,
 };

typescript/agentkit/src/action-providers/dexscreener/services.ts

@@ -1,5 +1,6 @@
 import { DEXSCREENER_BASE_URL } from "./constants";
 import { DexScreenerBoostedTokensResponse } from "./interfaces";
+import { DexScreenerTokenProfileResponse } from "./interfaces";
 
 // https://docs.dexscreener.com/api/reference#token-boosts-latest-v1
 export const fetchLatestBoosts = async () => {
@@ -18,6 +19,22 @@ export const fetchLatestBoosts = async () => {
   return data;
 };
 
+export const fetchLatestTokenProfiles = async () => {
+  const response = await fetch(`${DEXSCREENER_BASE_URL}/token-profiles/latest/v1`, {
+    method: "GET",
+    headers: {
+      "Content-Type": "application/json",
+    },
+  });
+
+  if (!response.ok) {
+    throw new Error(`HTTP error! Status: ${response.status}`);
+  }
+
+  const data = (await response.json()) as DexScreenerTokenProfileResponse[];
+  return data;
+};
+
 // Fetch Token Pairs
 // export const fetchTokenPairs = async (chainId: string, tokenAddress: string): Promise<any> => {
 //   try {