The assessment is "likely_true" with high confidence based on overwhelming and consistent evidence from multiple high-authority sources, including primary sources from MetaMask itself.1. **Direct Confirmation from Primary Sources:** MetaMask's own news announcements explicitly confirm the statement. One announcement specifies that at launch, users have access to "200+ Ondo tokenized stocks, index funds," directly supporting the claim of "more than 200 tokenized US stocks and ETFs." Another official product page introduces the ability to trade these Real World Assets (RWAs).2. **Corroboration from High-Authority Media:** Reputable financial and crypto news outlets, including Yahoo Finance, The Block, The Street, and Finance Magnates, independently report on the integration. Several of these sources explicitly mention the "over 200" number and the partnership with Ondo Finance to provide tokenized US stocks and ETFs.3. **Consistency Across All Evidence:** There are no contradictions among the provided sources. They all align on the key facts: MetaMask, in partnership with Ondo Finance, has integrated a feature allowing users to access and trade a large number (>200) of tokenized US stocks and ETFs.4. **Functional Proof:** A functional tool page on the MetaMask website for converting between specific tokenized stocks (e.g., Deere and American Airlines) provides concrete evidence that the feature is live and operational.A minor caveat, noted in one source, is that the service is unavailable in certain key regions like the US, UK, and EU. While this is an important limitation on accessibility, it does not falsify the statement that the MetaMask platform *enables* this functionality. The capability exists within the software, even if it is geo-restricted. This nuance prevents a truth probability of 1.0, but the core claim remains factually correct based on the provided evidence.