--- title: "metamask.io llms.txt, graded: Agent Ready HTML" description: "The metamask.io llms.txt parsed and graded B against the llmstxt.org structure: 9 sections, 131 links, 40 KB. Read 2026-11-04." canonical: https://agentreadyhtml.com/llms-txt-index/metamask-io/ site: "Agent Ready HTML" last_updated: 2026-11-05 section: "llms.txt Index" --- # metamask.io llms.txt, graded: Agent Ready HTML > The metamask.io llms.txt parsed and graded B against the llmstxt.org structure: 9 sections, 131 links, 40 KB. Read 2026-11-04. Source: https://agentreadyhtml.com/llms-txt-index/metamask-io/ Site: Agent Ready HTML Last reviewed: 2026-11-05 # metamask.io llms.txt In short metamask.io serves a 40 KB llms.txt with 9 H2 sections and 131 links, graded B on the llmstxt.org structure (5 of 6 checks). It lacks same-site links. The home page does not link it, so an agent that does not guess paths will not find it. An llms-full.txt is served too. Read 4 November 2026. **llms.txt** 40 KB, 161 lines ```markdown # MetaMask > MetaMask is a self-custodial cryptocurrency wallet and gateway to blockchain apps. Available as a browser extension and mobile app, MetaMask supports Ethereum, Solana, Bitcoin, Tron, and 10+ other networks. Over 100 million users worldwide. ## Core Product - [MetaMask […] Crypto Wallet & Gateway](https://metamask.com): MetaMask crypto wallet for buying, swapping, sending, and managing tokens and NFTs across Ethereum and major Layer 2 networks, available as a browser extension and mobile app. - [Card](https://metamask.com/card): Self-custodial crypto card (virtual and metal) for spending stablecoins and crypto directly from a MetaMask wallet via Mastercard, without giving up custody or using banking intermediaries, available across 40+ countries. - [Perps](https://metamask.com/perps): Marketing page for trading perpetual futures (perps) directly from MetaMask's self-custody wallet, covering long/short […] on 150+ crypto tokens, US equities, commodities, and currencies via Hyperliquid, with no KYC required. - [Prediction Markets](https://metamask.com/prediction-markets): Place and track decentralized prediction market bets on politics, sports, crypto, and culture from self-custody in MetaMask, powered by Polymarket liquidity. - [Rwa](https://metamask.com/rwa): MetaMask landing page for accessing and trading 200+ tokenized real-world assets (RWAs)[…]including US stocks, ETFs, gold, and private credit[…]via Ondo Global Markets integration within MetaMask Swaps, for non-US users in supported regions. - [Rewards](https://metamask.com/rewards): Seasonal points-based loyalty program for the MetaMask self-custodial crypto wallet, earning points through swaps, perps trading, referrals, and the MetaMask Card while retaining non-custodial ownership. - [Earn](https://metamask.com/earn): Token staking, liquid staking, pool staking, and earning yield on stablecoins directly within the MetaMask crypto wallet. - [Snaps](https://metamask.com/snaps): Directory of community-built MetaMask Snaps that extend wallet functionality with custom alerts, phishing protection, transaction insights, notifications, and human-readable wallet addresses. - [Assets](https://metamask.com/assets): Official MetaMask logo and brand assets download page, including logos, visual guidelines, and approved graphics for press and third-party use. ## Getting Started - [Download](https://metamask.com/download): Download page for the MetaMask self-custody crypto wallet browser extension and mobile app, supporting Chrome, Firefox, iOS, and Android for holding tokens and NFTs, buying crypto directly within MetaMask, and connecting to decentralized apps. - [Faqs](https://metamask.com/faqs): Answers common questions about what MetaMask is, supported coins and networks, wallet setup, buying and swapping tokens, sending and receiving crypto, and troubleshooting swap errors. - [Multichain Accounts](https://metamask.com/news/multichain-accounts): Announcement and explainer for MetaMask's Multichain Accounts feature, detailing how a single account unifies Ethereum, Solana, and Bitcoin addresses to manage multiple cryptocurrencies across EVM and non-EVM networks. ## Transfers & Sends - [How To Swap Crypto](https://metamask.com/news/how-to-swap-crypto): Step-by-step instructions for swapping crypto using MetaMask's built-in swap feature across networks including Ethereum, Solana, Arbitrum, and Linea, on mobile, extension, and portfolio.metamask.io. - [Metamask Bridges Launches Support For L 2 Networks Arbitrum And Optimism](https://metamask.com/news/metamask-bridges-launches-support-for-l-2-networks-arbitrum-and-optimism): Announcement that MetaMask Bridges exited beta with added Arbitrum and Optimism support, expanding to six networks, raising the transfer limit to $50,000, and enabling a 0.875% fee. - [How To Send And Swap Crypto At The Same Time](https://metamask.com/news/how-to-send-and-swap-crypto-at-the-same-time): Explains MetaMask's Send and Swap feature, which lets you send one token and have the recipient receive a different token in a single transaction, with step-by-step instructions for MetaMask Extension. ## Security - [Crypto Security Report June 2026](https://metamask.com/news/crypto-security-report-june-2026): June 2026 monthly crypto security report covering 65.4M address poisoning attacks flagged by Blockaid, MetaMask's agentic wallet launch with Guard and Beast Mode, USB-spreading Tor-routed crypto clipper malware, and fake recovery service scams. - [Crypto Security Report July 2026](https://metamask.com/news/crypto-security-report-july-2026): Monthly crypto security report covering MetaMask's blocking of ~150,000 malicious transactions, INTERPOL Operation First Light 2026 arrests, Coinspect's Ill Bloom weak seed vulnerability, H1 2026 hack losses, and video game-themed phishing attacks. - [Crypto Security Report May 2026](https://metamask.com/news/crypto-security-report-may-2026): May 2026 crypto security report covering the Mini Shai-Hulud supply chain worm across npm and PyPI, the first documented AI prompt injection wallet exploit draining $204K, $587M in DeFi losses, and MetaMask's adoption of ERC-7730 Clear Signing. ``` First 33 of 161 lines. 4 spans shown as \[…\] because the words or characters in them are rejected by this site's own style rules; the live file has them. **Parse** graded B, 5 of 6 file: https://metamask.io/llms.txt MetaMask MetaMask is a self-custodial cryptocurrency wallet and gateway to blockchain apps. Available as a browser extension and mobile app, MetaMask supports Ethereum, Solana, Bitcoin, Tron, and 10+ other networks. Over 100 million users worldwide. 9 sections, 131 links, no Optional section. Ora's cached score: 56, grade C, scanned 2 November 2026. ## The parse metamask.io lists 131 links: 0 point at metamask.io or a relative path, 131 point elsewhere. The hosts it links most: metamask.com (131). | H2 section | Links | | --- | --- | | Core Product | 9 | | Getting Started | 3 | | Transfers & Sends | 3 | | Security | 9 | | Taxes & Reporting | 3 | | Developer | 3 | | Guides | 76 | | Price Pages | 3 | | Additional Resources | 22 | ## Grade against the llmstxt.org structure The file passes 5 of 6 checks and fails 1: at least 80 percent of links point at the same site. The grade is the count of passed checks: six is A, five is B, four is C, three is D, fewer is F. It measures structure only. Whether any agent reads the file is a separate question, covered on the [llms.txt reference](https://agentreadyhtml.com/llms-txt/). | Check | Result | Detail | | --- | --- | --- | | Starts with an H1 naming the site or project | Pass | H1: MetaMask | | Has a blockquote summary under the H1 | Pass | Blockquote summary found. | | Has at least one H2 section that lists links | Pass | 9 H2 sections, 9 with links. | | At least 80 percent of links point at the same site | Fail | 0 of 131 links stay on metamask.io (0 percent). | | Under 100 KB | Pass | 40933 bytes as served. | | Plain markdown, no HTML | Pass | No HTML document markers in the body. | ## Ora's cached score Ora's cached report for metamask.io gives it **56 of 100, grade C**, scanned on 2 November 2026. Its Access layer, which holds the read-layer checks below, scored 37 of 59 check points. Read from GET ora.ai/api/score/metamask.io on 5 November 2026. The score is Ora's, not this site's, and the structure grade above is a different measure: it grades the llms.txt file against the llmstxt.org proposal, while Ora's score covers the whole site. [Ora's report for metamask.io](https://ora.ai/score/metamask.io?utm_source=agentreadyhtml.com&utm_medium=referral&utm_campaign=index-entry) has every layer. | Ora check (Access layer) | Result | Points | | --- | --- | --- | | Sitemap exists | Pass | 2 of 2 | | Content without JavaScript | Partial | 2 of 3 | | Not blocked by bot detection | Pass | 2 of 2 | | Markdown URL fallback | Fail | 0 of 2 | | llms.txt exists | Pass | 1 of 1 | | llms.txt formatting | Partial | 1 of 2 | | JSON-LD structured data | Partial | 1 of 4 | | Metadata completeness | Pass | 2 of 2 | | llms.txt links resolve | Pass | 2 of 2 | | Markdown alternate link | Fail | 0 of 1 | | Redirect hygiene | Pass | 1 of 1 | | Page token budget | Pass | 1 of 1 | | Code fence validity | Pass | 1 of 1 | | Content behind auth | Not applicable | 0 of 2 | | OpenAPI spec published | Fail | 0 of 7 | | Markdown agent docs | Pass | 1 of 1 | | Markdown negotiation with Vary | Pass | 1 of 1 | | Markdown for agent user agents | Fail | 0 of 1 | | Agent crawler reachability | Pass | 2 of 2 | ## Linking and the companion file The home page of metamask.io does not link the file in its HTML. Ora's lab found (2026-10-19) that 86 percent of llms.txt fetches by agents arrived through a link, so an unlinked file is mostly a file nobody opens. An llms-full.txt is served at the same root. ## How it compares At 40 KB the file is larger than 89 percent of the 2,529 plain-text llms.txt files in this edition, and its 131 links put it ahead of 84 percent of them on link count. The home page declares no generator. Size bucket: 10 to 50 KB. Tranco rank 2,234. Category: Top 10,000, no category. Live file: [https://metamask.io/llms.txt](https://metamask.io/llms.txt). Read 4 November 2026. If the file has since changed or gone, the live URL is the authority; this page records what the crawl read on that date. - [All entries](https://agentreadyhtml.com/llms-txt-index/) - [Edition 2026-11-04](https://agentreadyhtml.com/llms-txt-index/2026-11-04/) - [See the home page as a plain fetch](https://agentreadyhtml.com/viewer/?url=https%3A%2F%2Fmetamask.io%2F) ## Sources 1. [metamask.io llms.txt](https://metamask.io/llms.txt) https://metamask.io/llms.txt, read 4 November 2026 2. [llms.txt proposal (llmstxt.org)](https://llmstxt.org/) https://llmstxt.org/, read 4 November 2026 3. [Tranco list 746WX (crawl universe)](https://tranco-list.eu/list/746WX) https://tranco-list.eu/list/746WX, read 4 November 2026 4. [Ora: AgentReady launch post (the 86 percent finding)](https://ora.ai/blog/agentready-launch?utm_source=agentreadyhtml.com&utm_medium=referral&utm_campaign=entry) https://ora.ai/blog/agentready-launch, read 4 November 2026 5. [Ora llms.txt (GET /api/score/{domain} looks up a cached score)](https://ora.ai/llms.txt?utm_source=agentreadyhtml.com&utm_medium=referral&utm_campaign=entry) https://ora.ai/llms.txt, read 5 November 2026 Last reviewed 5 November 2026 Edition Crawl 2026-11-04 Ora reads 2026-11-05 Page updated 2026-11-05 Method How the viewer reads a page, how a file is graded and how a platform is scored: [the method page](https://agentreadyhtml.com/method/).