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feat(ops): Add MCP ops #558

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20 changes: 20 additions & 0 deletions javascript/sentry-conventions/src/op.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -305,6 +305,26 @@ export const GENERAL_FUNCTION_SPAN_OP = 'function';
*/
export const GENERAL_MEASURE_SPAN_OP = 'measure';

// Path: model/op/mcp.json
// Name: mcp

// Description: Operations related to Model Context Protocol (MCP) interactions

/**
* A request handled by an MCP server (e.g. a tool call, resource read, or prompt request).
*/
export const MCP_MCP_SERVER_SPAN_OP = 'mcp.server';

/**
* A notification sent from an MCP client to an MCP server.
*/
export const MCP_MCP_NOTIFICATION_CLIENT_TO_SERVER_SPAN_OP = 'mcp.notification.client_to_server';

/**
* A notification sent from an MCP server to an MCP client.
*/
export const MCP_MCP_NOTIFICATION_SERVER_TO_CLIENT_SPAN_OP = 'mcp.notification.server_to_client';

// Path: model/op/messaging.json
// Name: messaging

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29 changes: 29 additions & 0 deletions model/description/mcp.json
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@@ -0,0 +1,29 @@
{
"brief": "Model Context Protocol (MCP)",
"operations": [
{
"name": "Server",
"brief": "MCP server-side operations. Processing of incoming MCP requests initiated by a client, such as tool calls, prompt requests, and resource reads.",
"ops": ["mcp.server"],
"templates": [
"{{mcp.method.name}} {{gen_ai.tool.name}}",
"{{mcp.method.name}} {{gen_ai.prompt.name}}",
"{{mcp.method.name}} {{mcp.resource.uri}}",
"{{mcp.method.name}}"
],
"examples": [
"tools/call get-weather",
"prompts/get analyze-code",
"resources/read postgres://database/customers/schema",
"initialize"
]
},
{
"name": "Notification",
"brief": "MCP notifications. One-way messages exchanged between an MCP client and server that do not expect a response.",
"ops": ["mcp.notification.client_to_server", "mcp.notification.server_to_client"],
"templates": ["{{mcp.method.name}}"],
"examples": ["notifications/initialized", "notifications/cancelled", "notifications/progress"]
}
]
}
9 changes: 9 additions & 0 deletions model/name/mcp.json
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,15 @@
"MCP server operation"
],
"examples": ["tools/call get-weather", "prompts/get analyze-code", "resources/read", "initialize"]
},
{
"name": "Notification",
"brief": "MCP notifications. One-way messages exchanged between an MCP client and server that do not expect a response.",
"is_in_otel": true,
"otel_notes": "OpenTelemetry does not model notifications as distinct operations; they are covered by the MCP Client and Server spans.",
"ops": ["mcp.notification.client_to_server", "mcp.notification.server_to_client"],
"templates": ["{{mcp.method.name}}", "MCP notification"],
"examples": ["notifications/initialized", "notifications/cancelled", "notifications/progress"]
}
]
}
18 changes: 18 additions & 0 deletions model/op/mcp.json
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@@ -0,0 +1,18 @@
{
"name": "mcp",
"description": "Operations related to Model Context Protocol (MCP) interactions",
"fields": [
{
"name": "mcp.server",
"description": "A request handled by an MCP server (e.g. a tool call, resource read, or prompt request)."
},
{
"name": "mcp.notification.client_to_server",
"description": "A notification sent from an MCP client to an MCP server."
},
{
"name": "mcp.notification.server_to_client",
"description": "A notification sent from an MCP server to an MCP client."
}
]
}
13 changes: 13 additions & 0 deletions rust/src/op.rs
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Expand Up @@ -214,6 +214,19 @@ pub const GENERAL_FUNCTION_SPAN_OP: &str = "function";
/// A user-defined measurement of the duration between two points in time
pub const GENERAL_MEASURE_SPAN_OP: &str = "measure";

// Path: model/op/mcp.json
// Name: mcp

// Description: Operations related to Model Context Protocol (MCP) interactions
/// A request handled by an MCP server (e.g. a tool call, resource read, or prompt request).
pub const MCP_MCP_SERVER_SPAN_OP: &str = "mcp.server";

/// A notification sent from an MCP client to an MCP server.
pub const MCP_MCP_NOTIFICATION_CLIENT_TO_SERVER_SPAN_OP: &str = "mcp.notification.client_to_server";

/// A notification sent from an MCP server to an MCP client.
pub const MCP_MCP_NOTIFICATION_SERVER_TO_CLIENT_SPAN_OP: &str = "mcp.notification.server_to_client";

// Path: model/op/messaging.json
// Name: messaging

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