"Shields.io" matching MCP connectors:

Canonical .gitignore templates from github/gitignore

GitHub Private MCP Pack — access private repos, org data via OAuth.

Text diff MCP.

GitLab Public MCP — wraps the GitLab REST API v4 (public endpoints, no auth)

GitHub MCP — wraps the GitHub public REST API (no auth required for public endpoints)

On-chain treasury tools for dev teams on Base. Check vault balances, transaction history, project budgets, and trigger deposits/withdrawals/swaps via GitHub IssueOps. Soul-bound vaults anchored to GitHub ID.

GitLab MCP — wraps the GitLab REST API v4 (BYO API key)

Go MCP server for GitLab: 2 dynamic tools reach 1000+ REST/GraphQL actions. Free/CE, no paid tier.