> ## Documentation Index
> Fetch the complete documentation index at: https://ai.easyaf.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# ODataMcpCatalogConstants

> Protocol identifiers for the OData MCP catalog and tool runtime.

## Definition

**Assembly:** Microsoft.OData.Mcp.Core.dll

**Namespace:** Microsoft.OData.Mcp.Core.Constants

**Inheritance:** System.Object

## Syntax

```csharp theme={null}
Microsoft.OData.Mcp.Core.Constants.ODataMcpCatalogConstants
```

## Summary

Protocol identifiers for the OData MCP catalog and tool runtime.

## Remarks

Tool names, argument names, type-card keys, and EDM primitive names are the catalog
contract. Descriptions and full JSON Schema documents stay inline at the call site.


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