Observed Signal · Feb 4, 2026 · Feature Release · Source: Feedspot/RSS · Impact: 4/5 · Sentiment: Positive
Amazon Empowers AI Ads; Uber Reenters Asia; Publicis Thrives
ExchangeWire's digest reports three items: Amazon has opened its advertising platform to AI agents by launching an open beta of the Amazon Ads Model Context Protocol (MCP) Server, a standardised integration layer showcased at the IAB Annual Leadership Meeting that lets agents interact with Amazon Ads via a single connection and bundled tools. Uber has re-entered an Asian market by launching its ride‑hailing service in Macau, including multi‑language taxi booking, a cross‑border limousine service to Hong Kong (requiring 24‑hour advance scheduling), and driver recruitment incentives. Publicis Groupe closed 2025 with solid results: Q4 organic growth of 5.9%, full‑year organic growth of 5.6%, operating margin up 20 basis points to 18.2%, and headline EPS of €7.48.
Amazon — a major ad platform — released an open beta (MCP Server) that standardises AI agent integration into its ad stack, a technical release likely to affect programmatic workflows; additionally, Publicis' earnings provide market signal on ad/marketing demand.
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Key Takeaways & Evidence Grounding
- Amazon unveiled an open beta of the Amazon Ads Model Context Protocol (MCP) Server at the IAB Annual Leadership Meeting.
- The MCP Server provides a single, standardised connection allowing AI agents to interact with Amazon Ads and execute bundled advertising workflows via conversational prompts.
- Uber relaunched in Macau, offering multi‑language taxi bookings and a cross‑border limousine service between Macau and Hong Kong (journeys require 24‑hour advance scheduling).
- Publicis Groupe reported Q4 2025 organic growth of 5.9% and full‑year organic growth of 5.6%; operating margin rose 20 basis points year‑on‑year to 18.2%, with headline EPS of €7.48.
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This roundup highlights a widening gap between regulatory pressure and rapid platform innovation in advertising. Google plans to double AI spending to USD 185bn after strong earnings while the US Department of Justice filed a cross-appeal in its landmark search monopoly case, keeping Google’s ad business under scrutiny. Amazon launched an open beta of the Amazon Ads Model Context Protocol (MCP) Server to let AI agents connect to its advertising stack. Netflix reached 61% household reach in the UK per Barb and faced US senators over its proposed USD 82bn acquisition of Warner Bros. Discovery. Baidu announced a first dividend and a USD 5bn buyback, Alibaba pledged 3bn yuan in promotions to boost its Qwen AI app, the IAB forecasts 9.5% US ad spend growth in 2026, and Nine Entertainment sold its radio network to Arthur Laundy for AUS$56m.
Taiwan Blocks Delivery Hero’s Foodpanda Sale to Grab
Taiwan's competition authority has blocked Delivery Hero's planned sale of its Foodpanda Taiwan business to Grab. The $600 million cash deal, agreed in March 2026, was intended to help Delivery Hero reduce debt and strengthen its financial position. The authority cited concerns that Grab's close ties to Uber, which holds a 13% stake but only 3.9% voting rights, could weaken competition in Taiwan's food delivery market. Delivery Hero confirmed the decision and noted that regulatory approval was a condition for closing. The company may appeal, and a break-fee clause could provide compensation, but for now the funds are unavailable. Grab, which planned to use Taiwan as its first market outside Southeast Asia, must now consider other entry strategies. The decision underscores how regulators are scrutinizing indirect stakes and potential conflicts of interest in platform acquisitions.
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