perplexity_tools.py
"""
Perplexity Search Tools
=============================
Demonstrates Perplexity Search tools for web search.
"""
from agno.agent import Agent
from agno.models.openai import OpenAIChat
from agno.tools.perplexity import PerplexitySearch
# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------
# Example 1: Basic search with default settings
agent = Agent(
model=OpenAIChat(id="gpt-4o"),
tools=[PerplexitySearch()],
show_tool_calls=True,
markdown=True,
)
# Example 2: Search with recency and domain filters
agent_filtered = Agent(
model=OpenAIChat(id="gpt-4o"),
tools=[
PerplexitySearch(
max_results=10,
search_recency_filter="week",
search_domain_filter=["cnbc.com", "reuters.com", "bloomberg.com"],
show_results=True,
)
],
show_tool_calls=True,
markdown=True,
)
# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
agent.print_response("What are the latest developments in AI agents?", stream=True)
Run the Example
1
Set up your virtual environment
uv venv --python 3.12
source .venv/bin/activate
uv venv --python 3.12
.venv\Scripts\activate
2
Install dependencies
uv pip install -U agno openai
3
Export your API keys
export OPENAI_API_KEY="your_openai_api_key_here"
export PERPLEXITY_API_KEY="your_perplexity_api_key_here"
$Env:OPENAI_API_KEY="your_openai_api_key_here"
$Env:PERPLEXITY_API_KEY="your_perplexity_api_key_here"
4
Run the example
Save the code above as
perplexity_tools.py, then run:python perplexity_tools.py