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Catalysishub MCP Server

Catalysishub MCP Server

Catalysis Hub的MCP服务器项目,通过GraphQL接口提供对催化研究数据的程序化访问,支持复杂查询和变量参数化,遵循MCP协议实现AI代理互操作性。
2.5分
1
2025-04-29 02:07:59
概述
内容详情
替代品

What is Catalysis Hub MCP Server?

The Catalysis Hub MCP Server provides programmatic access to catalysis research data through a standardized GraphQL interface. It allows users to query detailed information about catalytic reactions, material systems, research publications, and surface reaction data without needing deep technical knowledge of the underlying database.

How to use Catalysis Hub MCP Server?

You can interact with the server by sending GraphQL queries either through our web interface or programmatically using the MCP protocol. The system handles complex data relationships and returns structured results in easy-to-process JSON format.

Use Cases

Ideal for researchers analyzing catalytic reactions, materials scientists studying structure-property relationships, and developers building AI applications in catalysis research. Common uses include reaction condition analysis, catalyst performance comparison, and literature data extraction.

Key Features

Flexible Data QueryingExecute any valid GraphQL query to retrieve exactly the data you need, from simple reaction equations to complex material-reaction relationships.
Rich Catalysis DataAccess to catalytic reactions, material systems, research publications, and surface reaction data with detailed properties and descriptors.
Standardized InterfaceBuilt on the Model Context Protocol (MCP) for seamless integration with AI agents and other research tools.
User-Friendly Error ReportingClear error messages help you quickly identify and fix query issues with detailed diagnostics.

Advantages and Limitations

Advantages
Precise data retrieval with GraphQL's flexible query structure
Combines multiple data types (reactions, materials, publications) in single queries
Standardized interface works with existing MCP-compatible tools
Detailed error messages help troubleshoot query issues
Limitations
Requires basic understanding of GraphQL syntax for complex queries
Large queries may time out without proper pagination
Offline access not supported - requires internet connection

Getting Started

Install the ServerSet up the server environment by cloning the repository and installing dependencies.
Verify InstallationCheck that the server is properly installed and ready to use.
Run Your First QueryStart with simple queries to understand the data structure before attempting complex requests.

Example Use Cases

Basic Reaction InformationRetrieve basic information about catalytic reactions including their equations and conditions.
Material-Specific ReactionsFind all reactions involving a specific catalyst material.

Frequently Asked Questions

1
Do I need to know GraphQL to use this service?Basic queries can be made with minimal GraphQL knowledge, but complex queries will require understanding GraphQL syntax. We provide templates to help you get started.
2
How do I handle large result sets?Use pagination with the 'first' parameter and cursor-based navigation through 'edges' and 'nodes' as shown in our examples.
3
What if my query returns an error?The server provides detailed error messages including the exact location of syntax errors in your query. Check the error response for troubleshooting guidance.
4
Can I access this without programming?Yes, you can use the GraphQL Playground at https://www.catalysis-hub.org/api/graphql for interactive query building without writing code.

Additional Resources

Catalysis Hub WebsiteMain website with additional documentation and research resources
GraphQL Learning ResourcesOfficial GraphQL documentation and tutorials
MCP Protocol SpecificationDetailed technical specification for the Model Context Protocol
Example Queries RepositoryCollection of practical query examples for common use cases
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