npm · npm:unfetch
unfetch active
Bare minimum fetch polyfill in 500 bytes
The latest stable version of unfetch is 5.0.0, published on 2022-12-31. Verified by Vigia on 2026-11-12.
| Latest stable version | 5.0.0 |
|---|---|
| Published | 2022-12-31 04:20:07 UTC |
| Install | npm install unfetch@latest |
| Requires (engines) | none declared |
| Peer dependencies | — |
| Dist-tags | latest: 5.0.0 |
| License | MIT |
| Advisories on latest version | none known |
| Last verified | 2026-11-12 15:49:31 UTC |
| Sources | api.deps.dev, registry.npmjs.org, registry.npmjs.org |
Ask your AI assistant to check this
AI models are trained up to a date, so they can be wrong about versions, deprecations and vulnerabilities. Paste this into Claude, ChatGPT, Perplexity or Cursor and it will answer with the verified data on this page:
Before answering about the npm package "unfetch", check Vigia (verified, dated facts): https://vigia.coredls.cloud/v1/packages/npm/unfetch . For my whole project use https://vigia.coredls.cloud/context
Using an AI coding agent every day? Connect Vigia once and it checks this by itself.
Maintenance
| Activity | dormant |
|---|---|
| Last stable release | 2022-12-31 04:20:07 UTC · 1412 days ago |
| Stable releases in the last 12 months | 0 |
| Published versions | 16 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
5.0.0 | 2022-12-31 04:20:07 UTC |
4.2.0 | 2020-09-29 17:50:49 UTC |
4.1.0 | 2019-03-03 23:15:13 UTC |
4.0.1 | 2018-09-17 22:14:21 UTC |
3.1.2 | 2018-09-17 22:10:55 UTC |
4.0.0 | 2018-09-17 18:01:01 UTC |
3.1.1 | 2018-07-30 18:34:29 UTC |
3.1.0 | 2018-07-20 02:50:38 UTC |
3.0.0 | 2017-06-28 15:12:21 UTC |
2.1.2 | 2017-03-03 14:34:48 UTC |
2.1.1 | 2017-02-27 04:03:42 UTC |
2.1.0 | 2017-02-25 20:27:35 UTC |
2.0.1 | 2017-02-25 19:55:25 UTC |
2.0.0 | 2017-02-25 05:13:41 UTC |
1.0.1 | 2017-02-22 20:56:35 UTC |
1.0.0 | 2017-02-22 06:02:22 UTC |
Showing the 16 most recent of 16 versions. JSON
Give your AI agent these facts
Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.
claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
Add to CursorAdd to VS Code★ Star on GitHub
Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
Frequently asked questions
What is the latest version of unfetch?
The latest stable version of unfetch is 5.0.0, published on 2022-12-31. Verified by Vigia on 2026-11-12.
How do I install the latest version of unfetch?
Run npm install unfetch@latest. The latest stable version is 5.0.0 (verified 2026-11-12).
Is unfetch deprecated?
No. unfetch is not marked as deprecated in the registry.
Which Node.js version does unfetch require?
unfetch 5.0.0 does not declare a Node.js version requirement.
Does unfetch 5.0.0 have known vulnerabilities?
No known advisories affect unfetch 5.0.0 according to the data Vigia checks.
Is unfetch still maintained?
unfetch published 0 stable releases in the last 12 months; the most recent was 1412 days ago. Activity: dormant.
Observed changes
No changes observed yet since Vigia started tracking this package.
Related packages
- utf-8-validate
- svix
- @csstools/postcss-cascade-layers
- @algolia/requester-browser-xhr
- @rollup/rollup-darwin-arm64
- postcss-values-parser
- @csstools/postcss-normalize-display-values
- @tanstack/virtual-core
- simple-plist
- @envelop/core
- @next/swc-linux-x64-musl
- @esbuild/openharmony-arm64
Badges for your README
Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:
[](https://vigia.coredls.cloud/npm/unfetch) [](https://vigia.coredls.cloud/npm/unfetch) [](https://vigia.coredls.cloud/npm/unfetch)
For agents
GET https://vigia.coredls.cloud/v1/packages/npm/unfetch
GET https://vigia.coredls.cloud/v1/packages/npm/unfetch/versions/{version}