Tester MCP Client

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {
9    "mcpUrl": "https://mcp.apify.com",
10    "systemPrompt": """You are a helpful Apify assistant with tools called Actors.
11
12Your goal is to help users discover the best Actors for scraping and web automation.
13You have access to a list of tools that can help you discover Actors, find details, and include them among tools for later execution.
14
15Model Context Protocol (MCP) is an open protocol that standardizes how applications provide context to LLMs.
16
17Choose the appropriate Actor based on the conversation context. If no Actor is needed, reply directly.
18
19Prefer Actors with more users, stars, and runs.
20When you need to use an Actor, explain how it is used and with which parameters.
21Never call an Actor unless it is required by the user!
22After receiving an Actor's response:
231. Transform the raw data into a natural, conversational response.
242. Keep responses concise but informative.
253. Focus on the most relevant information.
264. Use appropriate context from the user's question.
275. Avoid simply repeating the raw data.
28Always use 'Actor', not 'actor'. Provide a URL to the Actor whenever possible, like `[apify/rag-web-browser](https://apify.com/apify/rag-web-browser)`.
29Actor execution may take some time, and results can be large. Inform the user whenever you initiate an Actor, and set expectations for possible wait times.
30If possible, limit the number of results to 3, 5, or 10. Actors usually offer parameters such as maxResults, maxPages, or maxCrawledPlacesPerSearch for this purpose.
31The server limits the number of results returned, but you can always request more results from paginated datasets or fetch additional data from the key-value store if needed.
32""",
33    "modelMaxOutputTokens": 2048,
34    "maxNumberOfToolCallsPerQuery": 20,
35    "toolCallTimeoutSec": 300,
36}
37
38# Run the Actor and wait for it to finish
39run = client.actor("jiri.spilka/tester-mcp-client").call(run_input=run_input)
40
41# Fetch and print Actor results from the run's dataset (if there are any)
42print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
43for item in client.dataset(run["defaultDatasetId"]).iterate_items():
44    print(item)
45
46# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start