Brands remain the Merchant of Record for purchases made through Buy Direct. TikTok says the feature depends on integration with the Universal Commerce Protocol, which provides a standardized framework for communication between AI agents and merchant systems.
The Shopping Assistant addresses another part of the buying process. TikTok describes it as a conversational AI agent that can answer questions about products while keeping track of the context of a shopper’s conversation.
The assistant can provide information about sizing, shipping, availability and other product details. On product pages inside TikTok’s in-app browser, shoppers can open a chat interface and receive answers generated from information supplied by the merchant. They can then continue to the merchant’s checkout without leaving TikTok’s browser.
David Kaufman, TikTok’s global head of monetization product partnerships, said the new products combine “AI, automation, and creativity to help advertisers improve performance while reducing effort.”
TikTok is also bringing AI agents into lead generation through Agentic Leads. The product uses conversations to answer questions, collect qualification details and gather contact information from prospective customers.
Advertisers first create a Knowledge Base containing approved information such as product or service details, frequently asked questions and eligibility requirements. They can also specify which questions matter for determining whether a prospect qualifies.
TikTok plans to make the technology available across surfaces including direct messages and lead forms hosted on advertisers’ websites. The company says its agentic products are currently being offered through eligibility-based testing, with advertisers working through TikTok sales representatives for access and setup.
Beyond commerce, TikTok is expanding where advertisers can run campaigns. The company introduced TikTok Ad Network, or TTAN, to U.S. advertisers, extending campaigns to a network of nearly 400,000 apps worldwide.
TTAN is integrated into TikTok Ads Manager and includes placement and brand-safety controls. The network was previously known as Pangle and is now generally available to advertisers targeting the U.S.
TikTok is also expanding its Model Context Protocol tools for advertisers. The TikTok for Business MCP lets developers build AI agents and other tools that can interact with the TikTok Ads ecosystem for tasks including campaign planning, launches and management.
The connector is available across Claude, Kimi, Manus, Perplexity, Replit, Snowflake, Tencent WorkBuddy and the IAB Tech Lab Agent Registry. TikTok says advertiser use of MCP for campaign activation and management rose more than 200% between July and September 2026.
“The TikTok MCP is indispensable to our AI-powered campaign workflows including how we build campaigns, upload creative, and analyze performance,” said George Velonias, head of growth marketing at Wayfair Canada.
The company also announced updates to its automated advertising products. Search Ads Campaign, powered by Smart+, automates parts of search advertising across keyword selection, bidding, creative and budget management.
Smart+ Creative Selection combines advertisers’ existing materials, AI-generated content from Symphony and creator assets into a single approval process. TikTok recommends groups of creative assets based on the advertiser and campaign objective, while leaving the final publishing decision with the advertiser.
GMV Max, TikTok Shop’s automated advertising product, is also being updated to account for business expenses such as affiliate commissions, coupons and referral fees when optimizing campaigns.
TikTok framed the new products around the platform’s role in product discovery and purchasing. The company cited an economic impact report that attributed $81 billion in U.S. GDP activity to businesses using TikTok and said 54 million Americans had purchased something after watching a TikTok video.
The new commerce tools push more of that shopping process directly into TikTok, giving users a way to discover a product, ask an AI assistant questions and complete a transaction with fewer steps outside the platform.
This analysis is based on reporting from Crypto Briefing & Unite.ai.
Image courtesy of TikTok.
This article was generated with AI assistance and reviewed for accuracy and quality.
