Title94/100
Who am I?
The title clearly communicates the tool’s action and subject. Keep it concise.
Description89/100
Return the authenticated subject: email, displayName, externalId, and verified token claims. Prefer these profile fields over inventing identity from the conversation.
The description explains the capability, when to use it, and what to expect.
Inputs100/100
This tool declares no inputs, so argument descriptions are not needed.
No input fields.
Annotations100/100
All four behavior hints are declared.
{
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}Output schema79/100
The output schema explains the structured result.
View output schema
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"sub",
"email",
"displayName",
"emails",
"user",
"externalId",
"iss",
"aud",
"scope",
"claims"
],
"properties": {
"aud": {
"description": "Token audience, or null."
},
"iss": {
"description": "Token issuer, or null."
},
"sub": {
"description": "Token subject, or null."
},
"user": {
"anyOf": [
{
"type": "object",
"required": [
"id",
"email",
"displayName",
"emails"
],
"properties": {
"id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"email": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"emails": {
"type": "array",
"items": {
"type": "string"
}
},
"displayName": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
},
{
"type": "null"
}
],
"description": "Profile summary, or null when management profile is unavailable."
},
"email": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Caller email from the profile or token."
},
"scope": {
"description": "Token scope or scp claim, or null."
},
"claims": {
"type": "object",
"description": "Verified access-token claims.",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"emails": {
"type": "array",
"items": {
"type": "string"
},
"description": "Email addresses on the profile."
},
"externalId": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "External id claim, or null when absent."
},
"displayName": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Caller display name from the profile or token."
}
},
"additionalProperties": false
}