npm · npm:@microsoft/signalr

@microsoft/signalr active

ASP.NET Core SignalR Client

The latest stable version of @microsoft/signalr is 11.0.0, published on 2026-11-10. Verified by Vigia on 2026-11-12.

Latest stable version	11.0.0
Published	2026-11-10 18:28:23 UTC
Install	`npm install @microsoft/signalr@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`next: 11.0.0-preview.7.26381.103` `8.0.x: 8.0.29` `9.0.x: 9.0.19` `latest: 11.0.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:30:38 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	active
Last stable release	2026-08-04 05:00:19 UTC · 100 days ago
Stable releases in the last 12 months	4
Published versions	139

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`10.0.11`	2026-08-04 05:00:19 UTC
`9.0.19`	2026-08-03 21:46:43 UTC
`8.0.29`	2026-08-03 20:11:03 UTC
`10.0.0`	2025-11-14 22:44:13 UTC
`9.0.6`	2025-07-31 21:32:33 UTC
`8.0.17`	2025-07-31 21:32:24 UTC
`8.0.7`	2024-07-09 16:20:58 UTC
`8.0.0`	2023-11-14 17:17:09 UTC
`7.0.14`	2023-11-14 17:16:24 UTC
`6.0.25`	2023-11-14 17:15:42 UTC
`7.0.12`	2023-10-10 16:43:57 UTC
`6.0.23`	2023-10-10 16:43:17 UTC
`7.0.11`	2023-09-12 16:16:20 UTC
`6.0.22`	2023-09-12 16:15:24 UTC
`7.0.10`	2023-08-08 15:47:18 UTC
`6.0.21`	2023-08-08 15:46:12 UTC
`7.0.9`	2023-07-11 16:05:09 UTC
`6.0.20`	2023-07-11 16:04:31 UTC
`7.0.7`	2023-06-13 16:41:13 UTC
`6.0.18`	2023-06-13 16:40:09 UTC

Showing the 20 most recent of 94 versions. JSON

Upgrade guides for this package

10.x → 11.x

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 Cursor Add 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 @microsoft/signalr?

The latest stable version of @microsoft/signalr is 11.0.0, published on 2026-11-10. Verified by Vigia on 2026-11-12.

How do I install the latest version of @microsoft/signalr?

Run npm install @microsoft/signalr@latest. The latest stable version is 11.0.0 (verified 2026-11-12).

Is @microsoft/signalr deprecated?

No. @microsoft/signalr is not marked as deprecated in the registry.

Which Node.js version does @microsoft/signalr require?

@microsoft/signalr 11.0.0 does not declare a Node.js version requirement.

Does @microsoft/signalr 11.0.0 have known vulnerabilities?

No known advisories affect @microsoft/signalr 11.0.0 according to the data Vigia checks.

Is @microsoft/signalr still maintained?

@microsoft/signalr published 4 stable releases in the last 12 months; the most recent was 100 days ago. Activity: active.

Observed changes

Wed Nov 11 2026 12:30:17 GM +0000 (Coordinated Universal Time) — released 11.0.0 → 11.0.0
ue Nov 10 2026 18:30:00 GMT+0000 (Coordinated Universal Time) — released 10.0.11 → 11.0.0

Related packages

Badges for your README

Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:

[![version](https://vigia.coredls.cloud/badge/npm/@microsoft/signalr/version.svg)](https://vigia.coredls.cloud/npm/@microsoft/signalr)
[![maintained](https://vigia.coredls.cloud/badge/npm/@microsoft/signalr/maintained.svg)](https://vigia.coredls.cloud/npm/@microsoft/signalr)
[![status](https://vigia.coredls.cloud/badge/npm/@microsoft/signalr/status.svg)](https://vigia.coredls.cloud/npm/@microsoft/signalr)

For agents

GET https://vigia.coredls.cloud/v1/packages/npm/@microsoft/signalr
GET https://vigia.coredls.cloud/v1/packages/npm/@microsoft/signalr/versions/{version}