In this tutorial, we build a clean, advanced demonstration of modern MCP design by focusing on three core ideas: stateless communication, strict SDK-level validation, and asynchronous, long-running operations. We implement a minimal MCP-like protocol using structured envelopes, signed requests, and Pydantic-validated tools to show how agents and services can interact safely without relying on persistent sessions. Check out the FULL CODES here. import asyncio, time, json, uuid, hmac, hashlib from dataclasses import dataclass from typing import Any, Dict, Optional, Literal, List from pydantic import BaseModel, Field, ValidationError, ConfigDict def _now_ms(): return int(time.time() * 1000) def _uuid(): return str(uuid.uuid4()) def _canonical_json(obj): return…
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The App Store is a home for many kinds of apps (including, inexplicably, one that lets users undress strangers without their consent). But hey, it also has games! And soon the store’s Apple Arcade service will include one more: the not-so-highly rated Civilization VII. Apple announced on Wednesday that Sid Meier’s Civilization VII will arrive almost exactly a year after launch. The game is already available for Apple devices, but its arrival on Apple Arcade will be a first. Civilization VII arrives on Apple Arcade on February 5. (Firaxis Games / Apple) “Free (for Apple Arcade subscribers)” may be the…
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Netflix is increasing its investment in video podcasts, with its latest projects featuring famous comedian Pete Davidson and Cowboys Hall-of-Famer Michael Irvin. The streaming giant announced on Wednesday two original video podcasts coming to the platform: Irvin’s “The White House,” streaming on January 19, and “The Pete Davidson Show,” debuting on January 30. Both series, available only to Netflix subscribers, are designed to leverage the star power of their hosts. Davidson already has two comedy specials on the service that have performed well for the streamer. Meanwhile, Irvin stands out as a prominent figure in the sports world and was…
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Although Mazda is in the midst of launching the 6e and CX-6e electric vehicles (EVs) in Australia and Europe, its upcoming range of EVs that are being developed in-house have been delayed again. The SkyActiv Scalable EV Architecture was announced in 2021, and at the time Mazda said the first model on the platform would be launched in 2025, but this was later pushed out to 2027. According to documents seen by AutoExpress, the timeline has slipped again, with the first EV on the architecture now scheduled to debut in 2028, at the earliest. CarExpert can save you thousands on…
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Sony just announced January’s Game Catalog and it’s a fantastic lineup. All of these titles will be ready to play on January 20. First up, there’s Resident Evil Village. This is a 2017’s Resident Evil 7: Biohazard. It’s a full game with plenty of jump scares and an engrossing narrative. It’s set in a spooky village, thus the name, and a nearby castle. This shouldn’t disappoint fans of the franchise and will be available for both PS4 and PS5. Like a Dragon: Infinite Wealth Yakuza: Like a Dragon. It was a massive hit upon release, thanks to solid RPG mechanics…
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Over the weekend, Neel Somani, who is a software engineer, former quant researcher, and a startup founder, was testing the math skills of OpenAI’s new model when he made an unexpected discovery. After pasting the problem into ChatGPT and letting it think for 15 minutes, he came back to a full solution. He evaluated the proof and formalized it with a tool called Harmonic — but it all checked out. “I was curious to establish a baseline for when LLMs are effectively able to solve open math problems compared to where they struggle,” Somani said. The surprise was that, using…
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Verizon’s network appears to be having technical issues that are impacting calls and wireless data. Verizon customers on X have reported seeing “SOS” rather than the traditional network bars on their smartphones, and even the network provider’s own status page is struggling to load during the outage. Based on the experience of Verizon users on Engadget’s staff, the services that are impacted appear to be calls and wireless data. Text messages continue to be delivered normally. On DownDetector, reports of a Verizon outage started growing around 12PM ET and now number in the hundreds of thousands. In a post on…
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Google announced Wednesday the launch of a revamped Trends Explore page, now featuring Gemini-powered capabilities that automatically identify and compare trends related to your searches. The update is rolling out on desktop starting today. The Trends Explore page has long served as a valuable tool for content creators, journalists, and researchers, making it easy to analyze search interest for any topic over time, across regions, and by category. The new Gemini experience streamlines much of the manual work involved in exploring trending topics, reducing research time, and surfacing connections that users might otherwise overlook. The redesigned Explore page now features…
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The first-generation Bose QuietComfort Ultra headphones are for $280, marked down from $430. That 35 percent savings is an even steeper discount than we saw last year Black Friday. Bose In our of the first-generation Ultras, we gave them a score of 86 out of 100, noting their best-in-class active noise cancellation (ANC) and comfort. Bose improved its stock tuning for these headphones, which we could immediately tell sounded warmer and clearer. Bose has typically lagged behind the likes of Sony and Sennheiser in raw sound quality, but the first-generation QuietComfort Ultra was a big step toward catching up. Bose…
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The music distribution platform Bandcamp announced in a Reddit post on Tuesday that it’s banning AI-generated music and audio. “We want musicians to keep making music, and for fans to have confidence that the music they find on Bandcamp was created by humans,” the company said. Bandcamp’s new guidelines state that music and audio generated “wholly or in substantial part by AI” is not permitted, and that it will not allow the use of AI tools to impersonate other artists or styles. So, if Drake had released “Taylor Made Freestyle” on Bandcamp, he would’ve had a problem (and maybe it…