Add new Databutton and Research agents in databutton-mcp.py and mcp-llama4.py, respectively. Increment version to 0.0.74 in pyproject.toml and update Python requirements in uv.lock for compatibility with Python 3.13.

Author: MervinPraison

examples/mcp/databutton-mcp.py

@@ -0,0 +1,15 @@
+from praisonaiagents import Agent, MCP
+import os
+
+# Databutton API key
+databutton_api_key = os.getenv("DATABUTTON_API_KEY")
+
+# Create databutton agent
+databutton_agent = Agent(
+    instructions="""You are a helpful assistant that can interact with Databutton.
+    Use the available tools when relevant to answer user questions.""",
+    llm="gpt-4o-mini",
+    tools=MCP("uvx databutton-app-mcp@latest", env={"DATABUTTON_API_KEY": databutton_api_key})
+)
+
+databutton_agent.start("Get the current stock price for AAPL, Tesla, and Amazon")

src/praisonai-agents/mcp-llama4.py

@@ -0,0 +1,12 @@
+from praisonaiagents import Agent, MCP
+import os
+
+brave_api_key = os.getenv("BRAVE_API_KEY")
+
+research_agent = Agent(
+    instructions="Research Agent",
+    llm="groq/meta-llama/llama-4-scout-17b-16e-instruct",
+    tools=MCP("npx -y @modelcontextprotocol/server-brave-search", env={"BRAVE_API_KEY": brave_api_key})
+)
+
+research_agent.start("What is the latest research on the topic of AI and its impact on society?")

src/praisonai-agents/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "praisonaiagents"
-version = "0.0.73"
+version = "0.0.74"
 description = "Praison AI agents for completing complex tasks with Self Reflection Agents"
 authors = [
     { name="Mervin Praison" }