Ethoscan is a Chrome Extension that displays Ethos Network reputation data inline on supported blockchain explorers. The extension is strictly representational and does not perform interpretation, prediction, or judgment.
- Etherscan
- Blockscout
- DeBank
- Routescan
At the moment, the extension is installed manually in Chrome using Developer Mode.
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Open Chrome and navigate to:
chrome://extensions/ -
Enable Developer mode (top right).
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Click Load unpacked.
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Select the dist/ directory from this repository.
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Open a supported explorer and navigate to an address page. Ethos reputation data will appear inline when available.
For detected blockchain addresses, the extension displays:
- Ethos score
- Ethos level
- Last review information when available
All data is fetched directly from Ethos Network API v2 and rendered without modification.
- Ethos Network API v2
- Endpoint: /api/v2/score/address
- No API key required
The extension does not infer ownership, intent, or safety. It renders only the data provided by Ethos.
The following score ranges and labels are locked and must not be changed:
- 0–799: Untrusted
- 800–1199: Questionable
- 1200–1399: Neutral
- 1400–1599: Known
- 1600–1799: Established
- 1800–1999: Reputable
- 2000–2199: Exemplary
- 2200–2399: Distinguished
- 2400–2599: Revered
- 2600–2800: Renowned
UI colors follow the official Ethos score breakdown.
- Runtime: Bun
- Language: TypeScript
- Bundler: Vite
- Styling: Tailwind CSS with DaisyUI
- Extension standard: Chrome Manifest V3
- Representational only
- No labeling, judgment, or behavioral claims
- No scam or safety assertions
- Inline UI injection only
- No background tracking or analytics
- No inline scripts
- No eval usage
- Vite requires an index.html file for build entry
- Chrome loads only compiled assets from the dist directory
- Content scripts inject bundled JavaScript and CSS
This project is under active development. Explorer support is implemented incrementally.
MIT - See LICENSE file for details