👉 **Check out [GASADK on GitHub](https://github.com/tanaikech/adk-gas) to boost your development!**
👉 Check out GASADK on GitHub to boost your development!. Exposed over MCP by the mcpapp mcp server, that capability becomes something an assistant can invoke while it works, not something you go and do afterwards.
The Model Context Protocol (MCP) is an emerging standard designed to function as a universal adapter, enabling AI applications to seamlessly and securely connect with external systems and data sources. The core purpose of MCP is to provide a standardized method for AI models to request and receive contextually relevant information, which is crucial for performing complex tasks.
You will need one environment variable: YOUR_MCP_SERVER_URL. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client.
Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. It is maintained by tanaikech; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against MCPApp's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Variable | Description | Required |
|---|---|---|
| YOUR_MCP_SERVER_URL | Endpoint or connection string the server talks to. | Yes |
Kill hallucinated APIs — version-accurate, up-to-date library documentation injected straight into context.
Microsoft's official browser automation server — drive a real browser through the accessibility tree, no screenshots needed.
GitHub's official server — repos, issues, pull requests, Actions and code security, straight from your assistant.
Issue tracking at the speed of conversation — Linear's official hosted server with OAuth and zero install.
Local repository surgery — status, diffs, commits, branches and history for any repo on disk.
Timezone sanity for AI — current time anywhere and correct conversions, without the model doing date math.