Supported Platforms
Subslot auto-detects the token you are viewing on seven trading platforms.
Subslot rides on top of the sites you already trade on. It works as a floating side panel over any supported platform, and as a full-page terminal when you want more room. Whichever surface you use, it detects the token in the active tab so you never copy and paste a contract address.
How Detection Works
A content script runs on each supported domain. When you open a token page, it resolves the Solana token mint address (the contract address, or CA) from the page — parsing the URL, scanning the DOM, and reading data attributes, depending on the platform. Once found, it hands the CA to the side panel, which loads the token for trading automatically.
Detection runs on page load and keeps watching for changes, so navigating between tokens in a single-page app re-detects without a full reload.
Platform Details
Axiom (axiom.trade)
Axiom uses pair addresses in its URLs rather than token CAs. Subslot scans the DOM for the "CA:" label and reads the nearby Solscan link to extract the real token mint. The pair address from the URL is explicitly excluded from the result.
Terminal (trade.padre.gg)
Detection reads data attributes and copy-contract buttons in the DOM — data-contract-address,data-mint, and similar — with DOM-walking fallbacks when those are absent.
pump.fun
The CA is read directly from the URL path: /coin/<CA>. This works for both legacy SPL tokens and Token-2022 tokens.
gmgn.ai
The CA is read directly from the URL path: /sol/token/<CA>. Because it does not depend on DOM structure, this is one of the most reliable detection paths.
Photon (photon-sol.tinyastro.io)
Uses DOM scanning with several fallbacks: data attributes, token-info sections, and copy-contract buttons.
fomo (fomo.family)
The CA is read directly from the URL path: /tokens/solana/<CA> — the same URL-based strategy as gmgn.ai and pump.fun.
DexScreener (dexscreener.com)
DexScreener finds the token CA by reading the second "Open in block explorer" link on the pair page (the first points to the pair address, the second is always the token mint).
One-Click Platform Links
The full-page terminal shows a link row on the loaded token that opens the same coin on Axiom, Terminal (Padre), Pump, or Fomo in a new tab — a quick jump to whichever platform you prefer for a given token. In the side panel, each holding also carries a one-click DexScreener button.
Manual Token Loading
You can bypass auto-detection entirely:
- Paste CA — In the empty state, choose "Paste CA" to open a text input, paste any Solana token mint, and press Enter.
- Load token by CA — The search icon in the token header opens the same input even when another token is already loaded.
- Re-detect — The refresh icon forces re-detection from the current page, useful when navigating between tokens on platforms that do not trigger a full reload.