scp-matkg

name

scp-matkg

description

Use when you need to connect to the SciGraph SCP server for MatKG (autonomously generated materials-science knowledge graph extracted from >5M papers; entities include materials/properties/applications/synthesis) 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-MatKG (SciGraph) MCP client

What this SCP is

MatKG is a large-scale autonomously generated knowledge graph for materials science. It extracts entities (e.g., materials, properties, applications, synthesis methods) and relationships from >5 million papers using NLP techniques; relationships are built based on statistical co-occurrence frequency.

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"