# rnv-mcp-identity

> Use this tool when you need to verify agent identity and authorization in MCP servers, as it provides a deterministic identity layer using OAuth 2.0, WIMSE workload identity, and HTTP Message Signatures to resolve or refuse access requests. It solves problems related to secure authentication and authorization, ensuring that only authorized agents can access MCP servers. This tool is ideal for use cases requiring robust identity verification and secure access control in MCP server environments.

Canonical page: https://skillsregistry.net/skills/rnvizion-rnv-mcp-identity  
JSON: https://api.skillsregistry.net/v1/skills/rnvizion-rnv-mcp-identity

## Description

A deterministic identity and authorization layer for MCP servers that verifies agent identity and scope using OAuth 2.0, WIMSE workload identity, and HTTP Message Signatures, resolving or refusing without guessing.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/oc1k3sc1of)
- **Repository:** <https://github.com/RNVizion/rnv-mcp-identity>

## 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": "rnvizion-rnv-mcp-identity"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rnvizion-rnv-mcp-identity` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rnvizion-rnv-mcp-identity/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