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feat: Unique identifier for an agent in Agent Card #1079

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feat: Unique identifier for an agent in Agent Card #1079

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bcbf179
feat: Unique identifier for an agent in Agent Card
kthota-g Sep 17, 2025
2687392
chore: Auto-generate a2a.json from types.ts changes
a2a-bot Sep 17, 2025
49a9c7d
Update docstrings
kthota-g Sep 17, 2025
2da696f
chore: Auto-generate a2a.json from types.ts changes
a2a-bot Sep 17, 2025
dd6ce3c
fix linting error
kthota-g Sep 17, 2025
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3 changes: 3 additions & 0 deletions specification/grpc/a2a.proto
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
syntax = "proto3";
package a2a.v1;

import "buf/validate/validate.proto";
import "google/api/annotations.proto";
import "google/api/client.proto";
import "google/api/field_behavior.proto";
Expand Down Expand Up @@ -434,6 +435,8 @@ message AgentCard {
repeated AgentCardSignature signatures = 17;
// An optional URL to an icon for the agent.
string icon_url = 18;
// A stable unique identifier (UUID) for an agent, optional.
string id = 19 [(buf.validate.field).string.uuid = true];
}
// --8<-- [end:AgentCard]

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5 changes: 5 additions & 0 deletions specification/json/a2a.json
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5 changes: 5 additions & 0 deletions types/src/types.ts
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Expand Up @@ -372,6 +372,11 @@ export interface AgentCard {
* @default "0.3.0"
*/
protocolVersion: string;
/**
* A stable unique identifier (UUID) for an agent, consistent across all its versions, optional.
* @format uuid
*/
id?: string;
/**
* A human-readable name for the agent.
*
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