`mcp.proto`

path agntcy/identity/core/v1alpha1/mcp.proto

package agntcy.identity.core.v1alpha1

Messages

McpResource represents a resource available on the MCP server. This can be a file, a database, or any other type of resource.

McpServer represents an MCP server that provides a set of tools and resources The server needs to be deployed at a specific URL

Name	Type	Description
`name`	optional `string`	Name of the server.
`url`	optional `string`	Url of the deployed server.
`tools`	repeated `McpTool`	The tools available on the server.
`resources`	repeated `McpResource`	The resources available on the server.

McpTool represents a tool available on the MCP server. This can be a function with name, description, and parameters.

Name	Type	Description
`name`	optional `string`	Name of the tool.
`description`	optional `string`	Description of the tool.
`parameters`	optional `google.protobuf.Struct`	Parameters of the tool. This is a JSON object that describes the parameters
`oauth2_metadata`	optional `Oauth2Metadata`	Oauth2 Protected Resource metadata. This will correspond to a resource on the server. Or can be specified or overridden by the auth policies. This complies with RFC 9728.

Oauth2Metadata represents the OAuth2 metadata for a protected resource. This complies with RFC 9728.

Name	Type	Description
`resource`	optional `string`	The resource identifier.
`authorization_servers`	optional `string`	Authorization servers for the OAuth2 server. This is a list of strings, such as "https://example.com/oauth2/authorize".
`bearer_methods_supported`	repeated `string`	Bearer methods supported This is a list of strings, such as "client_credentials" or "authorization_code".
`scopes_supported`	repeated `string`	Scopes supported This is a list of strings, such as "openid" or "profile".