@brightdata/mcp

Brightdata MCP by Brightdata

An MCP interface into the Bright Data toolset

Live Registry Versionv4.1.0Previous: v4.0.0Published 2026-10-20

Stability Grade

B+ (86/100)

90-Day Velocity

8 releases

Moderate cadence

Dependencies

7 direct

NPM manifest

License

MIT

Verified on NPM

Recommended Exact Pin: npx -y @brightdata/mcp@4.1.0

NPM Registry ->GitHub Repo ->

TL;DR Verdict & Quick Citation Summary (2026-10-24)Source: AgentBreakWatch Live NPM Index

Brightdata MCP (@brightdata/mcp) is currently at v4.1.0 on NPM (published 2026-10-20), with a 90-day stability score of 86/100 (B+) and MEDIUM schema drift risk across 8 releases in the past 90 days. Built on MCP SDK (1.21.2); recent release v4.1.0 (up from v4.0.0) updates Search & Research MCP tool schemas and transport handling (8 releases in last 90d). Pin exact version v4.1.0 in .mcp.json to avoid silent parameter drift. Production teams should pin npx -y @brightdata/mcp@4.1.0 rather than using unpinned @latest tags.

Breaking Changes & Tool Schema Drift Analysis

Built on MCP SDK (1.21.2); recent release v4.1.0 (up from v4.0.0) updates Search & Research MCP tool schemas and transport handling (8 releases in last 90d). Pin exact version v4.1.0 in .mcp.json to avoid silent parameter drift.

Watched Exports / MCP Tool Signatures:

mcptools/listtools/call

Before (Deprecated / Unpinned Pattern)

"brightdata-mcp": {
  "command": "npx",
  "args": ["-y", "@brightdata/mcp@latest"]
}

After (Verified v4.1.0 Pattern)

"brightdata-mcp": {
  "command": "npx",
  "args": ["-y", "@brightdata/mcp@4.1.0"]
}

Frequently Asked Questions: @brightdata/mcp

What is the latest version of @brightdata/mcp on NPM?

As of 2026-10-24, the latest stable version of @brightdata/mcp (Brightdata MCP by Brightdata) on NPM is v4.1.0, published on 2026-10-20. It has shipped 8 releases in the last 90 days.

Does @brightdata/mcp v4.1.0 have breaking changes or MCP schema drift risk?

@brightdata/mcp currently carries a MEDIUM schema drift risk rating with a Stability Score of 86/100 (Grade B+). Built on MCP SDK (1.21.2); recent release v4.1.0 (up from v4.0.0) updates Search & Research MCP tool schemas and transport handling (8 releases in last 90d). Pin exact version v4.1.0 in .mcp.json to avoid silent parameter drift.

How do I safely pin @brightdata/mcp in production?

Avoid unpinned @latest tags in production agent configs. Pin the exact verified version using `npx -y @brightdata/mcp@4.1.0` and monitor mcp, tools/list, tools/call for parameter or schema changes.

30-Min Registry & Schema Poller

Get Instant Breaking-Change Alerts for @brightdata/mcp

We poll NPM and brightdata/brightdata-mcp every 30 minutes. Get an email with the exact diff when @brightdata/mcp ships a breaking release beyond v4.1.0.