---

name: scp-nafldkb description: Use when you need to connect to the SciGraph SCP server for NAFLDkb (drug development knowledge base for non-alcoholic fatty liver disease) and call its MCP tools (query_cypher, get_kg_statistics, get_entity_details, get_experiment_workflow), including streamableHttp configuration with SCP-HUB-API-KEY and Python 3.10+ usage examples.

SCP-NAFLDkb (SciGraph) MCP client

What this SCP is

NAFLDkb is a knowledge base/platform for drug development against non-alcoholic fatty liver disease (NAFLD). It integrates information from research articles and public databases and presents associations among drugs, targets, clinical trials, and therapeutic strategies as knowledge graphs.

Connection info

• MCP server URL:
  • https://scp.intern-ai.org.cn/api/v1/mcp/37/SciGraph
• Auth header:
  • SCP-HUB-API-KEY: {API-KEY}

Install

pip install mcp

Configure (MCP config JSON)

{
  "mcpServers": {
    "SciGraph": {
      "type": "streamableHttp",
      "description": "这是一款面向科学研究的统一知识查询服务，集成了化学、生物等多个学科领域的知识图谱数据，支持跨学科知识检索、实体关系查询、领域知识问答等操作",
      "url": "https://scp.intern-ai.org.cn/api/v1/mcp/37/SciGraph",
      "headers": {
        "SCP-HUB-API-KEY": "{API-KEY}"
      }
    }
  }
}

Tools

query_cypher

Execute a Cypher query and return JSON results.

Arguments:

• cypher (string, required)
• kg_name (string|null, optional, default null)
• limit (int, optional, default 100)

Example arguments (NAFLDkb):

{
  "cypher": "MATCH (e:Experiment:NAFLDkb) RETURN e.id as experiment_id",
  "kg_name": "NAFLDkb",
  "limit": 5
}

get_kg_statistics

Return graph statistics.

Example arguments:

{ "kg_name": "NAFLDkb" }

get_entity_details

Return entity details.

Example arguments:

{ "entity_identifier": "experiment_1", "kg_name": "NAFLDkb" }

get_experiment_workflow

Return the full workflow of an experiment.

Example arguments:

{ "experiment_id": "experiment_1" }

Python example (streamable HTTP)

import asyncio
import json
from mcp.client.streamable_http import streamablehttp_client
from mcp.client.session import ClientSession

SERVER_URL = "https://scp.intern-ai.org.cn/api/v1/mcp/37/SciGraph"

async def main():
    transport = streamablehttp_client(
        url=SERVER_URL,
        headers={"SCP-HUB-API-KEY": "sk-xxx"},
    )
    read, write, get_session_id = await transport.__aenter__()

    session_ctx = ClientSession(read, write)
    session = await session_ctx.__aenter__()
    await session.initialize()

    # Example: stats for NAFLDkb
    result = await session.call_tool(
        "get_kg_statistics",
        arguments={"kg_name": "NAFLDkb"},
    )
    data = json.loads(result.content[0].text)
    print(data)

    await session_ctx.__aexit__(None, None, None)
    await transport.__aexit__(None, None, None)

if __name__ == "__main__":
    asyncio.run(main())

Citation

Tingjun Xu¶, Wenxing Gao¶, Lixin Zhu*, Wanning Chen, Chaoqun Niu, Wenjing Yin, Liangxiao Ma, Xinyue Zhu, Yunchao Ling, Sheng Gao, Lei Liu, Na Jiao, Weiming Chen, Guoqing Zhang*, Ruixin Zhu*, and Dingfeng Wu* (2023). NAFLDkb: A Knowledge Base and Platform for Drug Development against Nonalcoholic Fatty Liver Disease. Journal of Chemical Information and Modeling. https://pubs.acs.org/doi/10.1021/acs.jcim.3c00395

Reference

For the full scraped page text/schemas, read:

• references/source.md