get_weekly_trading_volume_by_frontend
Retrieve 7-day trading volume data for different frontends from Dune Analytics. Returns a markdown-formatted table sorted by volume to analyze platform performance.
Instructions
Retrieve 7-day trading volume by frontend.
This tool fetches 7-day trading volume data for different frontends from a Dune Analytics query and returns it in a markdown-formatted table, sorted by volume in descending order.
Args:
limit (int, optional): Maximum number of rows to retrieve from the query. Defaults to 1000.
Returns:
str: A markdown-formatted table of trading volume data, or an error message if the query fails.Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| limit | No |
Implementation Reference
- main.py:221-239 (handler)The main handler function for the 'get_weekly_trading_volume_by_frontend' tool. It fetches the latest results from Dune query ID 3364122, processes the data into a pandas DataFrame, sorts it by 'volume' in descending order, and returns a markdown-formatted table. Includes error handling.
def get_weekly_trading_volume_by_frontend(limit: int = 1000) -> str: """ Retrieve 7-day trading volume by frontend. This tool fetches 7-day trading volume data for different frontends from a Dune Analytics query and returns it in a markdown-formatted table, sorted by volume in descending order. Args: limit (int, optional): Maximum number of rows to retrieve from the query. Defaults to 1000. Returns: str: A markdown-formatted table of trading volume data, or an error message if the query fails. """ try: data = get_latest_result(3364122, limit=limit) df = pd.DataFrame(data) df = df.sort_values(by="volume", ascending=False) return df.to_markdown() except Exception as e: return str(e) - main.py:220-220 (registration)The @mcp.tool() decorator registers the get_weekly_trading_volume_by_frontend function as an MCP tool.
@mcp.tool() - main.py:21-43 (helper)Shared helper function used by the tool to fetch the latest execution results from a specified Dune Analytics query ID, returning the rows as a list of dictionaries.
def get_latest_result(query_id: int, limit: int = 1000) -> list: """ Fetch the latest results from a Dune Analytics query. Args: query_id (int): The ID of the Dune query to fetch results from. limit (int, optional): Maximum number of rows to return. Defaults to 1000. Returns: list: A list of dictionaries containing the query results, or an empty list if the request fails. Raises: httpx.HTTPStatusError: If the API request fails due to a client or server error. """ url = f"{BASE_URL}/query/{query_id}/results" params = {"limit": limit} with httpx.Client() as client: response = client.get(url, params=params, headers=HEADERS, timeout=300) response.raise_for_status() data = response.json() result_data = data.get("result", {}).get("rows", []) return result_data