# UCP Server

> UCP Server — ucpcore-ucp. Use this tool when you need to provide AI agents with structured and verifiable context for complex issues, turning threads into actionable data. The UCP Server generates and serves Universal Context Packages (UCP) via MCP, solving problems of context fragmentation and data disorganization. It accepts complex issue threads as input and outputs structured UCPs, ideal for use cases requiring accurate and reliable AI decision-making.

Canonical page: https://skillsregistry.net/skills/ucpcore-ucp  
JSON: https://api.skillsregistry.net/v1/skills/ucpcore-ucp

## Description

Self-hosted server that generates and serves Universal Context Packages (UCP) to AI agents via MCP, turning complex issue threads into structured, verifiable context.

## Trust

- **Trust score (0–1):** 0.29
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wunugq7xnu)
- **Repository:** <https://github.com/ucpcore/ucp>

## 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": "ucpcore-ucp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ucpcore-ucp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ucpcore-ucp/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