StackMCP
Intermediate

Open Source Maintainer Stack

Manage open source projects with GitHub integration, issue tracking, communication tools, and project management.

5 servers30.9K tokens15% of context

Token Budget

30.9K used (15.4%)169.1K remaining
GitHub MCP10.3K (5.1%)
Linear MCP5.2K (2.6%)
Notion MCP5.2K (2.6%)
Slack MCP (Official)4.1K (2.1%)
Sentry MCP4.1K (2.1%)

Moderate token usage. You will have good room for prompts but watch if adding more servers.

Config

Paste in ~/.claude.json

json
{
  "mcpServers": {
    "github-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-github"
      ],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "YOUR_GITHUB_PERSONAL_ACCESS_TOKEN"
      }
    },
    "linear-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "linear-mcp"
      ],
      "env": {
        "LINEAR_API_KEY": "YOUR_LINEAR_API_KEY"
      }
    },
    "notion-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "notion-mcp-server"
      ],
      "env": {
        "NOTION_API_KEY": "YOUR_NOTION_API_KEY"
      }
    },
    "slack-official-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-slack"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "YOUR_SLACK_BOT_TOKEN",
        "SLACK_TEAM_ID": "YOUR_SLACK_TEAM_ID"
      }
    },
    "sentry-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "sentry-mcp"
      ],
      "env": {
        "SENTRY_AUTH_TOKEN": "YOUR_SENTRY_AUTH_TOKEN"
      }
    }
  }
}

Included Servers

GitHub MCP

Anthropic

89
developer-tools

Access the GitHub API to manage repositories, issues, pull requests, branches, and workflows directly from your AI editor.

83.0k124.1k/wk10.3K tokens(5%)Official1w ago

The nerve center of any open source project. Triage issues, review PRs, manage releases, and respond to contributors — all inline.

Linear MCP

Community

43
project-management

Manage Linear issues, projects, cycles, and teams. Create, update, and search issues directly from your AI editor.

346283/wk5.2K tokens(3%)11mo ago

Track roadmap items and milestones beyond GitHub Issues. Gives maintainers a private planning layer on top of the public repo.

Slack MCP (Official)

Anthropic

86
communication

Official MCP server for Slack. Send and read messages, manage channels, and search conversations from your AI editor.

83.0k22.5k/wk4.1K tokens(2%)Official1w ago

Most OSS communities live on Slack or Discord. Stay responsive to contributor questions without leaving your coding flow.

Sentry MCP

Sentry

73
monitoring

Query Sentry for error tracking, performance monitoring, and issue management directly from your AI editor.

62227/wk4.1K tokens(2%)Official3d ago

When users file vague bug reports, Sentry gives you the real stack trace. Triage issues faster with actual error data.

Notion MCP

Community

68
productivity

Access and manage Notion pages, databases, and blocks. Create content, query databases, and organize your workspace from your AI editor.

4.2k3.1k/wk5.2K tokens(3%)2w ago

Maintain internal docs, RFC drafts, and governance notes. The stuff that doesn't belong in a GitHub README.

Recommended Skills

Skills that pair with the servers in this stack. Learn more

For GitHub MCP

GitHub CLI Workflowsworkflow

Use gh CLI for all GitHub operations including stacked PR workflows, issue management, and CI/CD automation.

npx skillsadd callstackincubator/agent-skills/github
Fix CI Failuresworkflow

Debug and fix failing GitHub PR checks in GitHub Actions. Automatically diagnoses CI issues and suggests fixes.

npx skillsadd openai/skills/gh-fix-ci
Address PR Commentsworkflow

Address PR review comments using GitHub CLI. Streamlines the code review response workflow.

npx skillsadd openai/skills/gh-address-comments
Code Reviewerrole

Automated code review for TypeScript, JavaScript, Python, Go. Analyzes PRs for complexity, SOLID violations, and code smells.

For Linear MCP

Linear Project Managementworkflow

Manage issues, projects, and team workflows in Linear. Includes sprint planning, bug triage, and release planning workflows.

npx skillsadd openai/skills/linear
Agile Product Ownerrole

User story writing, sprint planning, and velocity tracking. Pairs with Linear MCP for end-to-end agile workflow management.

For Sentry MCP

Sentry Observabilityworkflow

Read-only observability: list issues, view events, monitor production errors via Sentry API. Includes bundled Python script.

npx skillsadd openai/skills/sentry

For Notion MCP

Notion Knowledge Captureworkflow

Convert conversations into structured Notion pages. Automatically organizes knowledge into databases and linked pages.

npx skillsadd openai/skills/notion-knowledge-capture
Notion Spec to Implementationworkflow

Turn Notion specs into implementation plans and tasks. Bridges product requirements with engineering execution.

npx skillsadd openai/skills/notion-spec-to-implementation
Content Creatorrole

SEO-optimized marketing content with consistent brand voice. Pairs with Notion MCP for content management workflows.