/* Primary header CTA button */
#topbar-cta-button > a > span {
    border-radius: .5rem;
    background-color: #000;
}

a.rounded-xl {
  border-radius: .5rem;
}

/* Primary header CTA button - Dark mode */
html.dark #topbar-cta-button > a > span {
    background-color: #FFF;
}

/* Primary header CTA button text */
#topbar-cta-button > a > span + div > span {
    color: #FFF;
}

/* Primary header CTA button text - Dark mode */
html.dark #topbar-cta-button > a > span + div > span {
    color: #000;
}

/* Primary header CTA button icon - Dark mode */
html.dark #topbar-cta-button > a > span + div > svg {
    color: #000;
}

/* Hide the Mintlify link in the footer */
#footer .sm\:flex > a {
    display: none !important;
}

#navigation-items > div:not(:last-child) {
    border-bottom: 1px solid rgb(var(--gray-400)/0.2);
    padding-bottom: 1rem;
}

html.dark #navigation-items > div:not(:last-child) {
    border-top-color: rgb(var(--gray-600)/0.3);
}

#navigation-items > div:not(:first-child) {
    margin-top: 1rem;
}

a.link:not(.nav-tabs-item){
    border-bottom: 1px solid rgb(var(--primary-dark))
}

#table-of-contents .toc-item.relative[data-depth="1"] {
    display: none;
}


(function loadIBMPlexSans() {
  const head = document.head;

  [
    { rel: "preconnect", href: "https://fonts.googleapis.com" },
    { rel: "preconnect", href: "https://fonts.gstatic.com", crossorigin: "" },
  ].forEach((attrs) => {
    const link = Object.assign(document.createElement("link"), attrs);
    head.appendChild(link);
  });

  const fontLink = document.createElement("link");
  fontLink.rel = "stylesheet";
  fontLink.href =
    "https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&display=swap";
  head.appendChild(fontLink);

  const style = document.createElement("style");
  style.textContent = `
      :root {
        --font-sans: "IBM Plex Sans", system-ui, -apple-system, BlinkMacSystemFont,
                     "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
      }
  
      body, #content-area, #sidebar, #navbar {
        font-family: var(--font-sans);
      }
  
      h1, h2, h3, h4, h5, h6 {
        font-family: var(--font-sans);
        font-weight: 600;
      }
    `;
  head.appendChild(style);
})();


Production Environment

Preview Environments

Deployment Environments

Sim by Dune

Quickstart

Developer Quickstart

Overview

EVM Overview

Explore chains supported by Sim's EVM API endpoints.

Supported Chains

Access realtime token balances. Get comprehensive details about native and ERC20 tokens, including token metadata and USD valuations.

Balances

View chronologically ordered transactions including native transfers, ERC20 movements, NFT transfers, and decoded contract interactions.

Activity

Retrieve EVM compatiable NFTs (ERC721 and ERC1155) that include token identifiers, token standard, chain information, balance, and basic token attributes.

Collectibles

Retrieve granular transaction details including block information, gas data, transaction types, and raw transaction values.

Transactions

Get detailed metadata and realtime price information for any native asset or ERC20 token including symbol, name, decimals, supply information, USD pricing, and logo URLs.

Token Info

Discover token distribution across ERC20 or ERC721 holders, ranked by wallet value.

Token Holders

SVM Overview

Get token balances for a given SVM address

Build with AI

Learn how Sim APIs provide liquidity data to help you filter tokens based on your specific needs.

Token Filtering

Error Handling

Learn how to set up a Cloudflare Worker to securely proxy your Sim API requests, protecting your API key from client-side exposure.

Sim IDX

IDX Framework

Templates

Deployment Environments

Production Environment

Preview Environments

Sim IDX

IDX Framework

Templates

​Production Environment

​Preview Environments

Production Environment

Preview Environments