head to head · open source
chrome-devtools-mcp vs fingerprintjs
chrome-devtools-mcp has 52,197 GitHub stars, 3,990 forks, 109 open issues and last shipped yesterday. fingerprintjs has 28,466 stars, 2,621 forks, 19 open issues and last shipped yesterday. chrome-devtools-mcp leads on adoption by 83% (52,197 vs 28,466 stars). chrome-devtools-mcp is written in TypeScript under Apache-2.0; fingerprintjs is written in TypeScript under MIT. chrome-devtools-mcp has attracted 8% as many forks as stars, fingerprintjs 9%. fingerprintjs was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| chrome-devtools-mcp | fingerprintjs | |
|---|---|---|
| GitHub stars | ★ 52K | ★ 28K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 4.0K | ⑂ 2.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick chrome-devtools-mcp if
- You weight community size — 52K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick fingerprintjs if
- You want the fingerprintjs feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and fingerprintjs fits your workflow better
About chrome-devtools-mcp
chrome devtools mcp is an Apache 2.0 TypeScript Model Context Protocol server, distributed on npm, that gives coding agents such as Claude, Cursor, Copilot and Antigravity control over and visibility into a live Chrome browser through the full Chrome DevTools toolset.
read the full chrome-devtools-mcp overview →
About fingerprintjs
FingerprintJS is an open source, client side browser fingerprinting library that queries browser attributes and computes a hashed visitor identifier from them, aimed at web developers and engineering teams that need to recognise returning browsers without depending on cookies or local storage.
read the full fingerprintjs overview →
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Frequently asked questions
Is chrome-devtools-mcp or fingerprintjs more popular?
chrome-devtools-mcp has 52,197 GitHub stars and fingerprintjs has 28,466. chrome-devtools-mcp has the larger community by that measure.
Are chrome-devtools-mcp and fingerprintjs free?
Both are open source. chrome-devtools-mcp is licensed under Apache-2.0 and fingerprintjs under MIT. Neither carries a licence fee.
What is the difference between chrome-devtools-mcp and fingerprintjs?
chrome-devtools-mcp is written in TypeScript and fingerprintjs in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, chrome-devtools-mcp or fingerprintjs?
Choose chrome-devtools-mcp if you want the larger community (52,197 stars) or its Apache-2.0 licence terms. Choose fingerprintjs if its feature set, stack or MIT licence fits better. Both are self-hostable.