Add Exa tool to agentstack.

agentstack/templates/crewai/tools/exa_tool.py

@@ -0,0 +1,35 @@
+from crewai_tools import tool
+from exa_py import Exa
+from dotenv import load_dotenv
+import os
+
+load_dotenv()
+
+# Check out our docs for more info! https://docs.exa.ai/
+@tool("Exa search and get contents")
+def search_and_contents(question: str) -> str:
+    """
+    Tool using Exa's Python SDK to run semantic search and return result highlights.
+    Args:
+        question: The search query or question to find information about
+    Returns:
+        Formatted string containing titles, URLs, and highlights from the search results
+    """
+    exa = Exa(api_key=os.getenv('EXA_API_KEY'))
+
+    response = exa.search_and_contents(
+        question,
+        type="neural",
+        use_autoprompt=True,
+        num_results=3,
+        highlights=True
+    )
+
+    parsedResult = ''.join([
+        f'<Title id={idx}>{eachResult.title}</Title>'
+        f'<URL id={idx}>{eachResult.url}</URL>'
+        f'<Highlight id={idx}>{"".join(eachResult.highlights)}</Highlight>' 
+        for (idx, eachResult) in enumerate(response.results)
+    ])
+
+    return parsedResult

agentstack/tools/exa.json

@@ -0,0 +1,7 @@
+{
+  "name": "exa",
+  "package": "poetry add exa_py",
+  "env": "EXA_API_KEY=...",
+  "tools": ["search_and_contents"],
+  "cta": "Get your Exa API key at https://dashboard.exa.ai/api-keys"
+}

agentstack/tools/tools.json

@@ -6,6 +6,11 @@
     "name": "firecrawl",
     "url": "https://www.firecrawl.dev/"
   }],
+  "sandboxing": [
+    {
+      "name":"e2b",
+      "url": "https://e2b.dev/"
+    }],
   "storage": [{
     "name": "mem0",
     "url": "https://github.com/mem0ai/mem0"
@@ -38,5 +43,9 @@
   "vision": [{
     "name": "vision",
     "url": "AgentStack core tool"
+  }],
+  "web-retrieval": [{
+    "name": "exa",
+    "url": "https://exa.ai"
   }]
 }