# topper-mcp

> topper-mcp — biajin-pku-topper-mcp. Use this tool when you need to efficiently search and retrieve top academic papers from reputable sources like CCF A/B, 中科院 1/2 区, and flagship journals. It solves the problem of manually searching for high-quality research papers by providing a streamlined library, CLI, and MCP server interface. The tool takes in search queries as input and outputs relevant top papers, making it ideal for researchers and academics looking for reliable sources.

Canonical page: https://skillsregistry.net/skills/biajin-pku-topper-mcp  
JSON: https://api.skillsregistry.net/v1/skills/biajin-pku-topper-mcp

## Description

Top Paper Retriever — top-only academic paper search (CCF A/B · 中科院 1/2 区 · flagship journals) as a library, CLI and MCP server

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/Biajin-PKU/topper-mcp)

## 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": "biajin-pku-topper-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/biajin-pku-topper-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/biajin-pku-topper-mcp/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