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Two guys hated using Comcast, so they built their own fiber ISP

Samuel Herman and Alexander Baciu never liked using Comcast's cable broadband. Now, the residents of Saline, Michigan, operate a fiber Internet service provider that competes against Comcast in their neighborhoods and has ambitions to expand. "All throughout my life pretty much, I've had to deal with Xfinity's bullcrap, them not being able to handle the speeds that we need," Herman told Ars. "I lived in a house of 10. I have seven other brothers and sisters, and there's 10 of us in total with m

Understanding Tool Calling in LLMs – Step-by-Step with REST and Spring AI

✅ What Spring AI Handles for You ✅ Tool schema generation ✅ Argument binding ✅ tool_call_id mapping mapping ✅ Message state management ✅ Parallel tool orchestration ✅ Sequential tool routing ✅ Spring Boot DI, validation, and observability ✅ Compatible with OpenAI, Mistral, Gemini, and others You keep writing business logic. Spring AI wires up everything else. 🔌 Bonus: Tool Calling via MCP — No Extra Code Need your tools to work beyond just chat — like inside other agents or frontend c

Topics: ai mcp spring tool tools

The Fantastic Four Were Too OP For the Infinity Saga

One of the big draws of next week’s Fantastic Four: First Steps is seeing Marvel’s First Family in the retrofuturist Earth-828. They’re Earth’s only heroes in that dimension, and before Galactus shows up, it sounds like they’ve done a pretty good job protecting the planet. They might even be too good at it, which is why they’re in their own universe to begin with. During a recent MovieWeb interview, director Matt Shakman discussed how the Four were made “in this time of optimism during the spac

McDonald's Idiotic AI Hiring System Just Leaked Personal Data About Millions of Job Applicants

As large language models (LLMs) become ever more integrated into the platforms that define daily life, major flaws in the software's security capabilities are starting to show. McDonald's is among the growing list of companies that have quickly shoehorned LLM chatbots into their hiring systems, consequences be damned. Its Paradox.ai-built chatbot, which McDonald's calls a "virtual recruiting assistant," goes by the name Olivia. Olivia is more than happy to help applicants find jobs near them t

War for Westeros, Coming in 2026, Will Let Fans Make Their Own Game of Thrones Ending

For a moment in time, fantasy fans were split between whether Peter Jackson's Lord of the Rings movies or HBO's Game of Thrones prestige TV show was the best adaptation of a classic book series. But the Oliphaunt in the room is that the last seasons of the latter plummeted so far in quality that it soured opinions on the show as a whole, especially with its divisive ending. But an upcoming GoT video game adaptation due out in 2026 will give players a chance to set the record straight and make th

McDonald's Snack Wraps Are Back but Was It Worth the Wait?

McDonald's Snack Wraps, a chicken-tortilla entree that's been missing from US locations of the Golden Arches, flew back into US restaurants on July 10 -- and after all this build-up, I had to try both flavor varieties right away. McDonald's Snack Wraps first came out in 2006 and were meant to be a chicken item that would appeal to drive-thru customers because they're less messy to eat while traveling. Both of the two varieties include white-meat chicken strips known as McCrispy Strips wrapped i

Review: McDonald's Long-Awaited Chicken Snack Wraps Were Worth the Wait

McDonald's Snack Wraps, a chicken-tortilla entree that's been missing from US locations of the Golden Arches, flew back into US restaurants on July 10 -- and after all this build-up, I had to try both flavor varieties right away. McDonald's Snack Wraps first came out in 2006 and were meant to be a chicken item that would appeal to drive-thru customers because they're less messy to eat while traveling. Both of the two varieties include white-meat chicken strips known as McCrispy Strips wrapped i

Show HN: asyncmcp – Run MCP over async transport via AWS SNS+SQS

asyncmcp - Async transport layers for MCP Overview A regular MCP Server but working over queues : queue-based-mcp-example.mov Quoting from the official description : MCP is an open protocol that standardizes how applications provide context to LLMs. But a lot of this context is not always readily available and takes time for the applications to process - think batch processing APIs, webhooks or queues. In these cases with the current transport layers, the MCP server would have to expose

Mighty mitochondria: Cell powerhouses harnessed for healing

James McCully was in the lab extracting tiny structures called mitochondria from cells when researchers on his team rushed in. They’d been operating on a pig heart and couldn’t get it pumping normally again. McCully studies heart damage prevention at Boston Children’s Hospital and Harvard Medical School and was keenly interested in mitochondria. These power-producing organelles are particularly important for organs like the heart that have high energy needs. McCully had been wondering whether t

McDonald's Long-Awaited Chicken Snack Wraps Fly In to Restaurants Thursday

The clock is ticking -- or maybe it's chicking. McDonald's Snack Wraps, a chicken-tortilla entree that's been missing from US locations of the Golden Arches, returns to the huge fast-food chain on Thursday at 10:30 a.m. local time (if you want to be the first in line). A recent analysis by VegasInsider.com found that the Snack Wrap was by far the most searched for discontinued McDonald's menu item of 2025. On Tuesday, I tried out the very similar chicken snack wraps at Popeyes Louisiana Kitchen

Show HN: MCP server for searching and downloading documents from Anna's Archive

Anna's Archive MCP Server An MCP server for searching and downloading documents from Anna's Archive Note Notwithstanding prevailing public sentiment regarding Anna's Archive, the platform serves as a comprehensive repository for automated retrieval of documents released under permissive licensing frameworks (including Creative Commons publications and public domain materials). This software does not endorse unauthorized acquisition of copyrighted content and should be regarded solely as a util

McDonald’s AI Hiring Bot Exposed Millions of Applicants' Data to Hackers Using the Password ‘123456’

If you want a job at McDonald’s today, there’s a good chance you'll have to talk to Olivia. Olivia is not, in fact, a human being, but instead an AI chatbot that screens applicants, asks for their contact information and résumé, directs them to a personality test, and occasionally makes them “go insane” by repeatedly misunderstanding their most basic questions. Until last week, the platform that runs the Olivia chatbot, built by artificial intelligence software firm Paradox.ai, also suffered fr

MCP isn’t KYC-ready: Why regulated sectors are wary of open agent exchanges

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now For something launched in November, the Model Context Protocol (MCP) has begun amassing a large number of users, all but guaranteeing the mass adoption needed to make it an industry standard. But there is a subset of enterprises that are not joining the hype for now: regulated industries, especially financial institutions. Banks and other

Watch Robert Downey Jr. Geek Out About ‘Ironheart’ for 14 Minutes

It’s still unclear what impact, if any, the events of Ironheart will have on the future of the Marvel Cinematic Universe, but at least one person in it has already felt the effects. That would be Robert Downey Jr., the former Tony Stark, current Victor Von Doom and basically the Godfather of the MCU. Downey is a busy man, but he still found time to sit down with Ironheart star Dominique Thorne to geek out about the show for 14 minutes, and it’s just a delight. In what’s apparently just part one

Supabase MCP can leak your entire SQL database

Model Context Protocol (MCP) has emerged as a standard way for LLMs to interact with external tools. While this unlocks new capabilities, it also introduces new risk surfaces. In this post, we show how an attacker can exploit Supabase’s MCP integration to leak a developer’s private SQL tables. The Problem LLMs are often used to process data according to pre-defined instructions. The system prompt, user instructions, and the data context is provided to the LLM as text. [ SYSTEM PROMPT ] You ar

Supabase MCP leaks your entire SQL Database, a lethal trifecta attack

Supabase MCP can leak your entire SQL database (via) Here's yet another example of a lethal trifecta attack, where an LLM system combines access to private data, exposure to potentially malicious instructions and a mechanism to communicate data back out to an attacker. In this case, General Analysis identify all three components in a single MCP - the Supabase MCP. They imagine a scenario where a developer asks Cursor, running the Supabase MCP, to "use cursor’s agent to list the latest support

McDonald's Long-Awaited Chicken Snack Wraps Finally Land This Thursday

The clock is ticking -- or maybe it's chicking. McDonald's Snack Wraps, a chicken-tortilla entree that's been missing from US locations of the Golden Arches, returns to the huge fast-food chain on July 10. A recent analysis by VegasInsider.com found that the Snack Wrap was by far the most searched for discontinued McDonald's menu item of 2025. Snack Wrap fever McDonald's Snack Wraps first came out in 2006, and were meant to be a chicken item that would appeal to drive-thru customers. There are

tinymcp: Let LLMs control embedded devices via the Model Context Protocol

tinymcp Let LLMs control embedded devices via the Model Context Protocol. Warning tinymcp is an experimental project. Expect frequent breaking changes. Extreme caution should be taken when delegating physical capabilities to AI systems. Background The tinymcp project includes an MCP server, which is executed locally, but communicates with remote devices via the Golioth management API. It uses two existing device services on the Golioth platform, LightDB State and Remote Procedure Calls (RPCs

Show HN: Semcheck – AI Tool for checking implementation follows spec

Semcheck Semcheck is a tool that uses large language models to verify that your implementation matches your specification. Define semantic rules to describe how your code should align with your specification, then let Semcheck handle the comparison. Use it as a final check before committing or merging code. Features Non-intrusive: no changes required to existing code or specification files Bring Your Own Model: supports OpenAI, Anthropic, Gemini, Cerebras and Ollama (local) Supports remote

Sakana AI’s TreeQuest: Deploy multi-model teams that outperform individual LLMs by 30%

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Japanese AI lab Sakana AI has introduced a new technique that allows multiple large language models (LLMs) to cooperate on a single task, effectively creating a “dream team” of AI agents. The method, called Multi-LLM AB-MCTS, enables models to perform trial-and-error and combine their unique strengths to solve problems that are too complex

Topics: ab ai mcts model models

Tools: Code Is All You Need

Tools: Code Is All You Need If you've been following me on Twitter, you know I'm not a big fan of MCP right now. It's not that I dislike the idea; I just haven't found it to work as advertised. In my view, MCP suffers from two major flaws: It isn’t truly composable. Most composition happens through inference. It demands too much context. You must supply significant upfront input, and every tool invocation consumes even more context than simply writing and running code. A quick experiment make

Tuesday Telescope: A howling wolf in the night sky

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications offer you a daily horoscope. At Ars Technica, we’ll take a different route, finding inspiration from very real images of a universe that is filled with stars and wonder. In the 1800s, astronomers were mystified by the discovery of stars that displayed highly unusual emission lines. It was only after 1868, wh

Apple keeps Jennifer Aniston in the TV+ family with new series ‘I’m Glad My Mom Died’

Apple launched Apple TV+ with the flashy drama The Morning Show, starring Reese Witherspoon and Jennifer Aniston. With the debut drama about to enter its fourth season in September, Apple is doubling down on Aniston’s star power. The streamer announced that Aniston will headline a new ten-part dramedy, entitled ‘I’m Glad My Mom Died’, based off the bestselling memoir by former iCarly star Jennette McCurdy, recounting her experiences growing up as a child actor and her complicated relationship w

AMC now warns moviegoers to expect ’25-30 minutes’ of ads and trailers

AMC Theatres is making it easier for moviegoers to know the actual start time of their film screening and avoid sitting through lengthy ads. A new notice has started appearing when people purchase tickets via the AMC website, warning that “movies start 25-30 minutes after showtime.” This already mirrors the estimated runtime of AMC’s preshow content, which includes ads and trailers, but now customers will be better informed if they want to arrive a little later without missing the start of thei

AMC now warns moviegoers to expect ’25-30 minutes’ of ads

AMC Theatres is making it easier for moviegoers to know the actual start time of their film screening and avoid sitting through lengthy ads. A new notice has started appearing when people purchase tickets via the AMC website, warning that “movies start 25-30 minutes after showtime.” This already mirrors the estimated runtime of AMC’s pre-show content, which includes ads and trailers, but now customers will be better informed if they want to arrive a little later without missing the start of the

Lossless LLM 3x Throughput Increase by LMCache

Redis for LLMs - Infinite and Ultra-Fast LMCache is an LLM serving engine extension to reduce TTFT and increase throughput, especially under long-context scenarios. By storing the KV caches of reusable texts across various locations, including (GPU, CPU DRAM, Local Disk), LMCache reuses the KV caches of any reused text (not necessarily prefix) in any serving engine instance. Thus, LMCache saves precious GPU cycles and reduces user response delay. By combining LMCache with vLLM, LMCache achieve

MCP: An (Accidentally) Universal Plugin System

There's this thing about USB-C that nobody really talks about. Not the part where we all had to buy new dongles (RIP my dongle drawer, 2010-2023). The other part. See, we all thought USB-C was just going to be about charging things and moving files around like the other USBs. Very serious. Very purposeful. But because of the way it is it can do... other things. My friend Rex connected his toaster to his monitor last week. I don't know why. The toaster doesn't know why. But it worked, and now R

Topics: ai just like mcp protocol

These $70 wireless earbuds sound great, feel comfortable, and are on sale

ZDNET's key takeaways The Baseus MC1 earbuds are availble now on Amazon for $69 Although the sound of the MC1 earbuds won't blow you away, the comfort and ease of control make up for it You really need to use the Baseus app to get the most out of these earbuds. $69.99 at Amazon The Baseus Bowie MC1 earbuds are now on sale at Amazon for $50, down 29% from the usual price of $69. I've been wooed to the dark side of clip-on earbuds. I resisted the urge for a long time, but eventually could figh

Stung by customer losses, Comcast says all its new plans have unlimited data

With Comcast trying to figure out how to stop losing broadband customers, the cable firm yesterday announced new plans that are available nationwide and do not have data caps. Comcast said it is offering "four simple national Internet tiers that include unlimited data and the advanced Xfinity WiFi Gateway for one low monthly price." Customers whose current plans have data caps won't automatically get unlimited data and would have to switch to a new plan to remove that annoying limit from their