What Broke This Week: Nov 2 to Nov 8, 2026
46 releases across 22 of 258 tracked Agent SDKs and MCP servers, with no major version jumps so far.
Week runs Monday to Sunday, UTC. Registry data through 2026-11-02 20:39 UTC.
Major version jumps(0)
No tracked package moved to a new major version so far this week. The notable SDK releases below are the ones most likely to matter.
0.x minor bumps(1)
Under semver, a minor bump on a 0.x package is allowed to break the API. These are worth pinning.
| Package | Previous | New | Date (UTC) | Drift risk |
|---|---|---|---|---|
| mcp-remote (Stdio-to-Remote OAuth Bridge) mcp-remote (npm) | 0.15.2 | 0.16.0 | 2026-11-02 | medium |
Notable SDK releases(6)
| Package | Before | Latest | Releases | Drift risk |
|---|---|---|---|---|
| Anthropic TypeScript SDK @anthropic-ai/sdk (npm) | 1.3.0 | 1.4.0 | 1 | high |
| Anthropic Python SDK anthropic (pypi) | 2.3.0 | 2.4.0 | 1 | medium |
| Vercel AI SDK Core ai (npm) | 7.0.159 | 7.0.161 | 4 | high |
| Vercel AI SDK Anthropic Provider @ai-sdk/anthropic (npm) | 4.0.94 | 4.0.95 | 1 | medium |
| Vercel AI SDK MCP Client @ai-sdk/mcp (npm) | 2.0.88 | 2.0.89 | 1 | medium |
| Vercel AI SDK OpenAI Provider @ai-sdk/openai (npm) | 4.0.106 | 4.0.107 | 1 | medium |
High schema drift risk packages that shipped(7)
Packages we rate high risk for tool schema or API drift. A release here is more likely to rename tools, change parameters, or alter output shape. Open the package page for the known breaking changes and a migration snippet.
| Package | Before | Latest | Releases | Drift risk |
|---|---|---|---|---|
| Aventurevc MCP Server @aventurevc/mcp-server (npm) | 0.8.322 | 0.8.333 | 11 | high |
| Vercel AI SDK Core ai (npm) | 7.0.159 | 7.0.161 | 4 | high |
| Anthropic TypeScript SDK @anthropic-ai/sdk (npm) | 1.3.0 | 1.4.0 | 1 | high |
| Dbx-app MCP Server @dbx-app/mcp-server (npm) | 0.4.136 | 0.4.137 | 1 | high |
| Freee MCP freee-mcp (npm) | 0.37.9 | 0.37.10 | 1 | high |
| N8n MCP Apps @n8n/mcp-apps (npm) | 1.0.1 | 1.0.1 | 1 | high |
| Nx MCP nx-mcp (npm) | 0.25.0 | 0.25.3 | 1 | high |
Deprecated, yanked, or unsupported(20)
Packages whose latest release is marked deprecated on npm or yanked on PyPI, as of the last registry sync. If you still run one of these, move to the replacement.
- MCP GitHub Server (Legacy NPM) @modelcontextprotocol/server-github@2025.4.8 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- MCP PostgreSQL Server @modelcontextprotocol/server-postgres@0.6.2 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- MCP Slack Server @modelcontextprotocol/server-slack@2025.4.25 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- MCP Brave Search Server @modelcontextprotocol/server-brave-search@0.6.2 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- MCP Puppeteer Server @modelcontextprotocol/server-puppeteer@2025.5.12 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- MCP Google Drive Server @modelcontextprotocol/server-gdrive@2025.1.14 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- MCP Google Maps Server @modelcontextprotocol/server-google-maps@0.6.2 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- MCP Redis Server @modelcontextprotocol/server-redis@2025.4.25 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- MCP AWS KB Retrieval Server @modelcontextprotocol/server-aws-kb-retrieval@0.6.2 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- Browserbase Stagehand MCP Server @browserbasehq/mcp-server-browserbase@2.4.3 (npm)
Registry note: This package has moved to @browserbasehq/mcp
- Neon Serverless Postgres MCP Server @neondatabase/mcp-server-neon@0.6.5 (npm)
Registry note: This package is deprecated. Use the remote MCP server at mcp.neon.tech instead. See https://neon.tech/docs/ai/neon-mcp-server for more details.
- E2B Code Interpreter MCP Server @e2b/mcp-server@0.2.3 (npm)
Registry note: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
- AWS Labs Core MCP Server awslabs.core-mcp-server@1.0.27 (pypi)
Registry note: Latest release 1.0.27 is yanked on PyPI: load individual MCPs
- AWS CDK MCP Server awslabs.cdk-mcp-server@1.0.15 (pypi)
Registry note: Latest release 1.0.15 is yanked on PyPI: Superceeded by awslabs.aws-iac-mcp-server
- AWS Terraform MCP Server awslabs.terraform-mcp-server@1.0.18 (pypi)
Registry note: Latest release 1.0.18 is yanked on PyPI: Superceeded by https://github.com/hashicorp/terraform-mcp-server
- AWS Cost Analysis MCP Server awslabs.cost-analysis-mcp-server@1.0.5 (pypi)
Registry note: Latest release 1.0.5 is yanked on PyPI: superceeded by awslabs.aws-pricing-mcp-server
- Amazon Nova Canvas MCP Server awslabs.nova-canvas-mcp-server@1.0.15 (pypi)
Registry note: Latest release 1.0.15 is yanked on PyPI: Superceeded by community maintained https://github.com/kalleeh/bedrock-image-mcp-server
- AWS Architecture Diagram MCP Server awslabs.aws-diagram-mcp-server@1.0.23 (pypi)
Registry note: Latest release 1.0.23 is yanked on PyPI: Superceeded by diagram agent skill in the deploy-on-aws plugin https://github.com/awslabs/agent-plugins/tree/main/plugins/deploy-on-aws
- AWS Git Repo Research MCP Server awslabs.git-repo-research-mcp-server@1.0.15 (pypi)
Registry note: Latest release 1.0.15 is yanked on PyPI: Consider an alternative such as the context7 MCP server
- Salesforce MCP @salesforce/mcp@0.30.15 (npm)
Registry note: The Salesforce DX MCP Server has been deprecated. https://github.com/forcedotcom/mcp/issues/46
Most releases this week
| Package | Before | Latest | Releases | Drift risk |
|---|---|---|---|---|
| Aventurevc MCP Server @aventurevc/mcp-server (npm) | 0.8.322 | 0.8.333 | 11 | high |
| Togglhq MCP @togglhq/mcp (npm) | 1.13.121 | 1.13.129 | 8 | medium |
| Agentistics MCP @agentistics/mcp (npm) | 2.185.0 | 2.190.0 | 5 | medium |
| Vercel AI SDK Core ai (npm) | 7.0.159 | 7.0.161 | 4 | high |
| Anthropic Python SDK anthropic (pypi) | 2.3.0 | 2.4.0 | 1 | medium |
| Anthropic TypeScript SDK @anthropic-ai/sdk (npm) | 1.3.0 | 1.4.0 | 1 | high |
| Brightdata MCP @brightdata/mcp (npm) | 4.2.0 | 4.3.0 | 1 | medium |
| Brightspace MCP Server brightspace-mcp-server (npm) | 5.1.32 | 5.1.33 | 1 | medium |
| Contentful MCP Server @contentful/mcp-server (npm) | 1.24.2 | 1.24.3 | 1 | medium |
| Davinci Resolve MCP davinci-resolve-mcp (npm) | 4.18.4 | 4.18.5 | 1 | medium |
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Every package that shipped(22)
Show all 22 packages
| Package | Before | Latest | Releases | Drift risk |
|---|---|---|---|---|
| Agentistics MCP @agentistics/mcp (npm) | 2.185.0 | 2.190.0 | 5 | medium |
| Anthropic Python SDK anthropic (pypi) | 2.3.0 | 2.4.0 | 1 | medium |
| Anthropic TypeScript SDK @anthropic-ai/sdk (npm) | 1.3.0 | 1.4.0 | 1 | high |
| Aventurevc MCP Server @aventurevc/mcp-server (npm) | 0.8.322 | 0.8.333 | 11 | high |
| Brightdata MCP @brightdata/mcp (npm) | 4.2.0 | 4.3.0 | 1 | medium |
| Brightspace MCP Server brightspace-mcp-server (npm) | 5.1.32 | 5.1.33 | 1 | medium |
| Contentful MCP Server @contentful/mcp-server (npm) | 1.24.2 | 1.24.3 | 1 | medium |
| Davinci Resolve MCP davinci-resolve-mcp (npm) | 4.18.4 | 4.18.5 | 1 | medium |
| Dbx-app MCP Server @dbx-app/mcp-server (npm) | 0.4.136 | 0.4.137 | 1 | high |
| Freee MCP freee-mcp (npm) | 0.37.9 | 0.37.10 | 1 | high |
| Frontmcp SDK @frontmcp/sdk (npm) | 1.10.15 | 1.10.16 | 1 | medium |
| Grafana MCP Server (Python) mcp-grafana (pypi) | 2.1.1 | 2.2.0 | 1 | medium |
| mcp-remote (Stdio-to-Remote OAuth Bridge) mcp-remote (npm) | 0.15.2 | 0.16.0 | 1 | medium |
| N8n MCP Apps @n8n/mcp-apps (npm) | 1.0.1 | 1.0.1 | 1 | high |
| Nx MCP nx-mcp (npm) | 0.25.0 | 0.25.3 | 1 | high |
| Runpod MCP Server @runpod/mcp-server (npm) | 4.9.0 | 4.9.1 | 1 | medium |
| SSH MCP ssh-mcp (npm) | 2.22.0 | 2.22.1 | 1 | medium |
| Togglhq MCP @togglhq/mcp (npm) | 1.13.121 | 1.13.129 | 8 | medium |
| Vercel AI SDK Anthropic Provider @ai-sdk/anthropic (npm) | 4.0.94 | 4.0.95 | 1 | medium |
| Vercel AI SDK Core ai (npm) | 7.0.159 | 7.0.161 | 4 | high |
| Vercel AI SDK MCP Client @ai-sdk/mcp (npm) | 2.0.88 | 2.0.89 | 1 | medium |
| Vercel AI SDK OpenAI Provider @ai-sdk/openai (npm) | 4.0.106 | 4.0.107 | 1 | medium |
How this is computed
Built from the npm and PyPI publish history of the 258 packages we track. Only stable releases count; prereleases are ignored. A major jump means a release whose major version is higher than every earlier release of that package. Calendar versioned packages (like 2025.4.8) are not counted as major jumps.