# MCP Specification Server

> Use this tool when you need to access detailed Model Context Protocol documentation or retrieve specific protocol specifications. It solves problems related to understanding and implementing MCP by providing a centralized server for querying sections like 'Tools', 'Resources', and 'Authorization'. The tool accepts queries as input and returns comprehensive protocol specifications as output, making it ideal for use cases where LLMs require precise MCP information.

Canonical page: https://skillsregistry.net/skills/mcpjam-mcp-spec  
JSON: https://api.skillsregistry.net/v1/skills/mcpjam-mcp-spec

## Description

Provides complete access to Model Context Protocol documentation through an MCP server, allowing LLMs to query specific sections like 'Tools', 'Resources', and 'Authorization' to retrieve comprehensive protocol specifications.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/gzzfgvvzia)
- **Repository:** <https://github.com/MCPJam/mcp-spec>

## 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": "mcpjam-mcp-spec"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mcpjam-mcp-spec` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mcpjam-mcp-spec/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