# @nanoseil/nsid-mcp-auth

> @nanoseil/nsid-mcp-auth — nanoseil-nsid-mcp-proxy. Use this tool when you need to securely manage Nanoseil Identity API keys and authenticate MCP JSON-RPC requests. It solves the problem of keeping credentials out of client configuration by storing them locally and forwarding requests to allowed production endpoints. The tool takes API keys and JSON-RPC requests as input and outputs authenticated requests to authorized endpoints.

Canonical page: https://skillsregistry.net/skills/nanoseil-nsid-mcp-proxy  
JSON: https://api.skillsregistry.net/v1/skills/nanoseil-nsid-mcp-proxy

## Description

Local stdio credential broker that securely stores Nanoseil Identity API keys and forwards MCP JSON-RPC to allowed production endpoints, keeping credentials out of client configuration.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ng9apgldfh)
- **Repository:** <https://github.com/nanoseil/nsid-mcp-proxy>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "nanoseil-nsid-mcp-proxy"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/nanoseil-nsid-mcp-proxy` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/nanoseil-nsid-mcp-proxy/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt