[Nacos](https://nacos.io) is an easy-to-use platform designed for dynamic service discovery and configuration and service management. It helps you to
Nacos MCP Router MCP server is a locally run integration for AI assistants that speak the Model Context Protocol. Nacos is an easy-to-use platform designed for dynamic service discovery and configuration and service management. It helps you to build cloud native applications and microservices platform easily.
Once Nacos MCP Router is connected, these are the calls the assistant has available:
typescript — The typescript tool exposed by this serverYou will need 5 environment variables: NACOS_ADDR, NACOS_USERNAME, NACOS_PASSWORD, ACCESS_KEY_ID, ACCESS_KEY_SECRET. 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.
Installation goes through your MCP client rather than a global install: point it at nacos-mcp-router on PyPI and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Nacos MCP Router's toolset — typescript — is a fair guide to whether it matches your workflow. It is maintained by nacos-group; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Nacos MCP Router's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| typescript | The typescript tool exposed by this server. |
{
"mcpServers":
{
"nacos-mcp-router":
{
"command": "uvx",
"args":
[
"nacos-mcp-router@latest"
],
"env":
{
"NACOS_ADDR": "<NACOS-ADDR>, optional, default is 127.0.0.1:8848",
"NACOS_USERNAME": "<NACOS-USERNAME>, optional, default is nacos",
"NACOS_PASSWORD": "<NACOS-PASSWORD>, required"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| NACOS_ADDR | Configuration value read at startup. | Optional |
| NACOS_USERNAME | Configuration value read at startup. | Optional |
| NACOS_PASSWORD | Configuration value read at startup. | Optional |
| ACCESS_KEY_ID | Credential the server authenticates with. | Yes |
| ACCESS_KEY_SECRET | Credential the server authenticates with. | 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.