Steve Billings
03e19f1c90
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
34 lines
1016 B
Python
34 lines
1016 B
Python
"""
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FastMCP Echo Server that sends log messages and progress updates to the client
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"""
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import asyncio
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from mcp.server.fastmcp import Context, FastMCP
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# Create server
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mcp = FastMCP("Echo Server with logging and progress updates")
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@mcp.tool()
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async def echo(text: str, ctx: Context) -> str:
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"""Echo the input text sending log messages and progress updates during processing."""
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await ctx.report_progress(progress=0, total=100)
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await ctx.info("Starting to process echo for input: " + text)
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await asyncio.sleep(2)
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await ctx.info("Halfway through processing echo for input: " + text)
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await ctx.report_progress(progress=50, total=100)
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await asyncio.sleep(2)
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await ctx.info("Finished processing echo for input: " + text)
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await ctx.report_progress(progress=100, total=100)
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# Progress notifications are process asynchronously by the client.
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# A small delay here helps ensure the last notification is processed by the client.
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await asyncio.sleep(0.1)
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return text
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