Independent technical audit

docs.xdcscan.com

Overall AI readiness score

A combined result across all audit signals.

Excellent

AI readiness audit: 11/11/2026Public technical data

About the site

Documentation for the Etherscan API, the interface to the blockchain data behind the Etherscan block explorer across 50+ EVM chains. It covers REST endpoints for balances, transactions, token transfers, contract source code and logs, plus Etherscan Metadata with address names and labels. The site serves developers, with guides on API keys, rate limits, supported chains and common use cases.

Category:: Developer tools
Platform:: Mintlify

Written by AI from the site’s llms.txt and homepage.

Overall AI readiness assessment

How ready docs.xdcscan.com is for AI systems

75/100

Welcome to the Etherscan API was independently audited by llmsmap. docs.xdcscan.com currently scores 75/100 for AI readiness. The result combines AI-specific files, crawler policy, sitemap discovery, structured homepage data, and—when available—the mobile Google Lighthouse technical profile.

Audit context

llms.txt is accessible and contains 673 tokens. An expanded llms-full.txt is also available with 673 tokens, giving agents more direct context. A separate ai.txt policy is published.

robots.txt is available. 11 of 11 tracked AI bots are not blocked. Declared sitemaps: 0. The homepage exposes Schema.org types Organization, WebSite, WebPage, BreadcrumbList, Article and others; 0 OpenGraph tags were found and markup completeness is 40%.

The Google Lighthouse measurement is still collecting. Once complete, performance, accessibility, technical quality, SEO, and experimental browser-agent signals will be added with a limited weight.

Confirmed strengths

Accessible llms.txt
Expanded llms-full.txt
Published AI policy
Schema.org: Organization, WebSite

Priority improvements

1Declare the current sitemap.xml in robots.txt.
2Complete OpenGraph and canonical homepage metadata.

llms.txt tokens673

llms-full.txt tokens673

ai.txt

sitemap.xml

Google Lighthouse technical profile

The background queue is collecting mobile Performance, Accessibility, Best Practices, SEO, and experimental browser-agent signals.

Collecting data

AI readiness checks

Machine-readable files, crawler policy, discovery, and homepage markup.

llms.txt

File found and accessible

https://docs.etherscan.io/introduction.md

llms-full.txt

Full version is available

https://docs.etherscan.io/introduction.md

ai.txt

AI rules are defined

https://docs.xdcscan.com/ai.txt

robots.txt

File found

https://docs.xdcscan.com/robots.txt

Sitemap in robots.txt

Sitemap is not declared in robots.txt

llms.txt in robots.txt

References: , <div id="root"><link rel="preload" as="image" href="https://mintcdn.com/etherscan/O446YQrF1qMjlNwS/logo/etherscan-logo-dark.svg?fit=max&auto=format&n=O446YQrF1qMjlNwS&q=85&s=4e966e2dc30e631ecd17c82d5445201f"/><link rel="preload" as="image" href="https://mintcdn.com/etherscan/O446YQrF1qMjlNwS/logo/etherscan-logo-light.svg?fit=max&auto=format&n=O446YQrF1qMjlNwS&q=85&s=61cb0a4a7a22bd9667ac9f22f72ed85e"/><style data-precedence="base-ui:low" data-href="base-ui-disable-scrollbar">.base-ui-disable-scrollbar{scrollbar-width:none}.base-ui-disable-scrollbar::-webkit-scrollbar{display:none}</style><link rel="preload" href="/_mintlify/assets/katex-SthlckyF.css?dpl=dpl_596ePT575z4qnAFksq1biRW97aLY" as="style" fetchPriority="low" data-mint-katex=""/><script>(function(){var d=document.documentElement,p=null;if(!p){try{p=localStorage.getItem("isDarkMode")}catch(e){}if(p==='true')p='dark';else if(p==='false')p='light';if(p!=='light'&&p!=='dark'&&p!=='system')p="system"}var r=p==='system'?(matchMedia("(prefers-color-scheme: dark)").matches?'dark':'light'):p;d.classList.remove(r==='dark'?'light':'dark');d.classList.add(r);d.setAttribute("data-theme-preference",p)})();</script><blockquote class="sr-only" data-agent-docs-index="true" aria-hidden="true"><h2>Documentation Index</h2><p>Fetch the complete documentation index at: <a href="/llms.txt" tabindex="-1">/llms.txt</a></p><p>Use this file to discover all available pages before exploring further.</p></blockquote><style>:root{--banner-height:0px!important}</style><script id="_mintlify-banner-script">(function bannerScriptFn(bannerByLocale, defaultLang, validLangs, attr, bannerDismissedKey) {

Schema.org (JSON-LD)

Types: Organization, WebSite, WebPage, BreadcrumbList, Article, TechArticle

OpenGraph40%

OpenGraph tags were not found on the homepage

AI bot access

Based on robots.txt analysis

GPTBotNot mentioned

OAI-SearchBotNot mentioned

ChatGPT-UserNot mentioned

Google-ExtendedNot mentioned

ClaudeBotNot mentioned

Claude-SearchBotNot mentioned

Claude-UserNot mentioned

BytespiderNot mentioned

CCBotNot mentioned

PerplexityBotNot mentioned

Perplexity-UserNot mentioned

Schema.org markup

Structured entities and properties exposed on the homepage.

Types found: 6 · Properties: 7

OrganizationWebSiteWebPageBreadcrumbListArticleTechArticle

nameEtherscan

urlhttps://docs.etherscan.io

logohttps://mintcdn.com/etherscan/O446YQrF1qMjlNwS/logo/etherscan-logo-dark.svg?fit=max&auto=format&n=O446YQrF1qMjlNwS&q=85&s=4e966e2dc30e631ecd17c82d5445201f

publisher{"@id":"https://docs.etherscan.io/#organization"}

descriptionThe complete onchain data API for the crypto ecosystem

dateModified2026-11-04T10:54:19.570Z

headlineWelcome to the Etherscan API

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.etherscan.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Welcome to the Etherscan API

> The complete onchain data API for the crypto ecosystem

Etherscan is the most used block explorer in crypto, and the [Etherscan API](https://etherscan.io/api) gives you the same reliable data behind it across 50+ EVM chains. It is the reference layer teams trust to verify balances, transfers, internal transactions, and contract activity, with accuracy that holds up in front of users, finance, and compliance.

* [**Onchain data API**](https://docs.etherscan.io/endpoint-overview.md): balances, transactions, token transfers, contract source code, logs, gas, and stats through REST endpoints.
* [**Etherscan Metadata**](https://docs.etherscan.io/metadata/introduction.md): the identity layer of names, labels, and reputation for addresses, the same as on etherscan.io. Use it alone or alongside the onchain data API.

## Get Started

> [card] [Set Up Your API Key](https://docs.etherscan.io/set-up-your-api-key.md)
>
> Create your Etherscan API key and make your first API call.

> [card] [Build with AI](https://docs.etherscan.io/build-with-ai/introduction.md)
>
> Connect agents to live data with MCP, the CLI, and skills.

> [card] [Supported Chains](https://docs.etherscan.io/supported-chains.md)
>
> 50+ EVM chains under one key. Set `chainid` to choose one.

> [card] [Rate Limits](https://docs.etherscan.io/rate-limits.md)
>
> The calls per second and daily limits for each plan.

> [card] [Endpoint Showcase](https://docs.etherscan.io/endpoint-showcase)
>
> See which endpoints power each page on etherscan.io.

## Use Cases

> [card] [Wallet and Portfolio](https://docs.etherscan.io/resources/wallet-and-portfolio.md)
>
> Token balances, transactions, and NFT holdings across every chain. Build with `tokenbalance`, `txlist`, `tokennfttx`.

> [card] [Tax and Accounting](https://docs.etherscan.io/resources/tax-and-accounting.md)
>
> Records for filings and audits: internal transactions, transfers, historical balances, and name tags.

> [card] [Security and Compliance](https://docs.etherscan.io/resources/security-and-compliance.md)
>
> Screeners, monitoring, and risk dashboards. Build with `getaddresstag`, `getsourcecode`, `fundedby`.

> [card] [Onchain Analytics and Research](https://docs.etherscan.io/resources/analytics-and-research.md)
>
> Dashboards from transfers, holders, network stats. Build with `dailytx`, `tokenholderlist`, `getlogs`.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.

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