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people.people.deleteContactPhoto

Deletes a contact's photo by resource name, removing the image from the contact record. Use when a contact should no longer show that photo.

Instructions

Delete a contact's photo. Mutate requests for the same user should be done sequentially to avoid // lock contention [HTTP DELETE] — removes the resource; irreversible unless the API documents a trash/undo flow; refused under --readonly safety profiles. Returns the post-delete resource state (or empty) as JSON — request bodies are built from the typed parameters (typed flags win over the params map), or read whole from body_file Siblings over the same resource: batchCreateContacts, batchDeleteContacts, batchUpdateContacts, createContact, deleteContact, get, getBatchGet, listDirectoryPeople, searchContacts, searchDirectoryPeople, updateContact, updateContactPhoto.

Input Schema

Name	Required	Description
`query`	No	Extra KEY=VALUE query pairs for endpoints whose parameters Discovery does not describe.
`params`	No	Parameter map merged into the request; typed parameters win.
`dry_run`	No	Return the request that would be sent, without sending it.
`sources`	No
`body_file`	No	Read the request body from this file ('-' for stdin) instead of building one from the parameters.
`personFields`	No	[query parameter] Optional. A field mask to restrict which fields on the person are returned. Multiple fields can be specified by separating them with commas. Defaults to empty i
`resourceName`	Yes	[URL path segment] Required. The resource name of the contact whose photo will be deleted.

Output Schema

Name	Required	Description	Default
`person`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed6 schema fields changedOct 26, 2026

changedInput schema / properties / personFields / description

Previous value: -"Optional. A field mask to restrict which fields on the person are returned. Multiple fields can be specified by separating them with commas. Defaults to empty i"New value: +"[query parameter] Optional. A field mask to restrict which fields on the person are returned. Multiple fields can be specified by separating them with commas. Defaults to empty i"

addedInput schema / properties / personFields / format
```
Added value: +"google-fieldmask"
```

changedInput schema / properties / resourceName / description

Previous value: -"Required. The resource name of the contact whose photo will be deleted."New value: +"[URL path segment] Required. The resource name of the contact whose photo will be deleted."

addedInput schema / properties / resourceName / pattern
```
Added value: +"^people/[^/]+$"
```

changedInput schema / properties / sources / items / description

Previous value: -"Optional. A mask of what source types to return. Defaults to READ_SOURCE_TYPE_CONTACT and READ_SOURCE_TYPE_PROFILE if not set."New value: +"[query parameter] Optional. A mask of what source types to return. Defaults to READ_SOURCE_TYPE_CONTACT and READ_SOURCE_TYPE_PROFILE if not set. Values: `READ_SOURCE_TYPE_UNSPECIFIED` = Unspecified.; `READ_SOURCE_TYPE_PROFILE` = Returns SourceType.ACCOUNT, SourceType.DOMAIN_PROFILE, and SourceType.PROFILE.; `READ_SOURCE_TYPE_CONTACT` = Returns SourceType.CONTACT.; `READ_SOURCE_TYPE_DOMAIN_CONTACT` = Returns SourceType.DOMAIN_CONTACT.; `READ_SOURCE_TYPE_OTHER_CONTACT` = Returns SourceType.OTHER_CONTACT.."

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "properties": {
+    "person": {
+      "properties": {
+        "addresses": {
+          "items": {
+            "properties": {
+              "city": {
+                "type": "string"
+              },
+              "country": {
+                "type": "string"
+              },
+              "countryCode": {
+                "type": "string"
+              },
+              "extendedAddress": {
+                "type": "string"
+              },
+              "formattedType": {
+                "type": "string"
+              },
+              "formattedValue": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "poBox": {
+                "type": "string"
+              },
+              "postalCode": {
+                "type": "string"
+              },
+              "region": {
+                "type": "string"
+              },
+              "streetAddress": {
+                "type": "string"
+              },
+              "type": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "ageRange": {
+          "enum": [
+            "AGE_RANGE_UNSPECIFIED",
+            "LESS_THAN_EIGHTEEN",
+            "EIGHTEEN_TO_TWENTY",
+            "TWENTY_ONE_OR_OLDER"
+          ],
+          "type": "string"
+        },
+        "ageRanges": {
+          "items": {
+            "properties": {
+              "ageRange": {
+                "enum": [
+                  "AGE_RANGE_UNSPECIFIED",
+                  "LESS_THAN_EIGHTEEN",
+                  "EIGHTEEN_TO_TWENTY",
+                  "TWENTY_ONE_OR_OLDER"
+                ],
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "biographies": {
+          "items": {
+            "properties": {
+              "contentType": {
+                "enum": [
+                  "CONTENT_TYPE_UNSPECIFIED",
+                  "TEXT_PLAIN",
+                  "TEXT_HTML"
+                ],
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "birthdays": {
+          "items": {
+            "properties": {
+              "date": {
+                "properties": {
+                  "day": {
+                    "type": "integer"
+                  },
+                  "month": {
+                    "type": "integer"
+                  },
+                  "year": {
+                    "type": "integer"
+                  }
+                },
+                "type": "object"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "text": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "braggingRights": {
+          "items": {
+            "properties": {
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "calendarUrls": {
+          "items": {
+            "properties": {
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "type": "string"
+              },
+              "url": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "clientData": {
+          "items": {
+            "properties": {
+              "key": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "coverPhotos": {
+          "items": {
+            "properties": {
+              "default": {
+                "type": "boolean"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "url": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "emailAddresses": {
+          "items": {
+            "properties": {
+              "displayName": {
+                "type": "string"
+              },
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "type": "string"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "etag": {
+          "type": "string"
+        },
+        "events": {
+          "items": {
+            "properties": {
+              "date": {
+                "properties": {
+                  "day": {
+                    "type": "integer"
+                  },
+                  "month": {
+                    "type": "integer"
+                  },
+                  "year": {
+                    "type": "integer"
+                  }
+                },
+                "type": "object"
+              },
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "externalIds": {
+          "items": {
+            "properties": {
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "type": "string"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "fileAses": {
+          "items": {
+            "properties": {
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "genders": {
+          "items": {
+            "properties": {
+              "addressMeAs": {
+                "type": "string"
+              },
+              "formattedValue": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "imClients": {
+          "items": {
+            "properties": {
+              "formattedProtocol": {
+                "type": "string"
+              },
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "protocol": {
+                "type": "string"
+              },
+              "type": {
+                "type": "string"
+              },
+              "username": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "interests": {
+          "items": {
+            "properties": {
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "locales": {
+          "items": {
+            "properties": {
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "locations": {
+          "items": {
+            "properties": {
+              "buildingId": {
+                "type": "string"
+              },
+              "current": {
+                "type": "boolean"
+              },
+              "deskCode": {
+                "type": "string"
+              },
+              "floor": {
+                "type": "string"
+              },
+              "floorSection": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "type": "string"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "memberships": {
+          "items": {
+            "properties": {
+              "contactGroupMembership": {
+                "properties": {
+                  "contactGroupId": {
+                    "type": "string"
+                  },
+                  "contactGroupResourceName": {
+                    "type": "string"
+                  }
+                },
+                "type": "object"
+              },
+              "domainMembership": {
+                "properties": {
+                  "inViewerDomain": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "metadata": {
+          "properties": {
+            "deleted": {
+              "type": "boolean"
+            },
+            "linkedPeopleResourceNames": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "objectType": {
+              "enum": [
+                "OBJECT_TYPE_UNSPECIFIED",
+                "PERSON",
+                "PAGE"
+              ],
+              "type": "string"
+            },
+            "previousResourceNames": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "sources": {
+              "items": {
+                "properties": {
+                  "etag": {
+                    "type": "string"
+                  },
+                  "id": {
+                    "type": "string"
+                  },
+                  "profileMetadata": {
+                    "type": "object"
+                  },
+                  "type": {
+                    "enum": [
+                      "SOURCE_TYPE_UNSPECIFIED",
+                      "ACCOUNT",
+                      "PROFILE",
+                      "DOMAIN_PROFILE",
+                      "CONTACT",
+                      "OTHER_CONTACT",
+                      "DOMAIN_CONTACT"
+                    ],
+                    "type": "string"
+                  },
+                  "updateTime": {
+                    "type": "string"
+                  }
+                },
+                "type": "object"
+              },
+              "type": "array"
+            }
+          },
+          "type": "object"
+        },
+        "miscKeywords": {
+          "items": {
+            "properties": {
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "enum": [
+                  "TYPE_UNSPECIFIED",
+                  "OUTLOOK_BILLING_INFORMATION",
+                  "OUTLOOK_DIRECTORY_SERVER",
+                  "OUTLOOK_KEYWORD",
+                  "OUTLOOK_MILEAGE",
+                  "OUTLOOK_PRIORITY",
+                  "OUTLOOK_SENSITIVITY",
+                  "OUTLOOK_SUBJECT",
+                  "OUTLOOK_USER",
+                  "HOME",
+                  "WORK",
+                  "OTHER"
+                ],
+                "type": "string"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "names": {
+          "items": {
+            "properties": {
+              "displayName": {
+                "type": "string"
+              },
+              "displayNameLastFirst": {
+                "type": "string"
+              },
+              "familyName": {
+                "type": "string"
+              },
+              "givenName": {
+                "type": "string"
+              },
+              "honorificPrefix": {
+                "type": "string"
+              },
+              "honorificSuffix": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "middleName": {
+                "type": "string"
+              },
+              "phoneticFamilyName": {
+                "type": "string"
+              },
+              "phoneticFullName": {
+                "type": "string"
+              },
+              "phoneticGivenName": {
+                "type": "string"
+              },
+              "phoneticHonorificPrefix": {
+                "type": "string"
+              },
+              "phoneticHonorificSuffix": {
+                "type": "string"
+              },
+              "phoneticMiddleName": {
+                "type": "string"
+              },
+              "unstructuredName": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "nicknames": {
+          "items": {
+            "properties": {
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "enum": [
+                  "DEFAULT",
+                  "MAIDEN_NAME",
+                  "INITIALS",
+                  "GPLUS",
+                  "OTHER_NAME",
+                  "ALTERNATE_NAME",
+                  "SHORT_NAME"
+                ],
+                "type": "string"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "occupations": {
+          "items": {
+            "properties": {
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "organizations": {
+          "items": {
+            "properties": {
+              "costCenter": {
+                "type": "string"
+              },
+              "current": {
+                "type": "boolean"
+              },
+              "department": {
+                "type": "string"
+              },
+              "domain": {
+                "type": "string"
+              },
+              "endDate": {
+                "properties": {
+                  "day": {
+                    "type": "integer"
+                  },
+                  "month": {
+                    "type": "integer"
+                  },
+                  "year": {
+                    "type": "integer"
+                  }
+                },
+                "type": "object"
+              },
+              "formattedType": {
+                "type": "string"
+              },
+              "fullTimeEquivalentMillipercent": {
+                "type": "integer"
+              },
+              "jobDescription": {
+                "type": "string"
+              },
+              "location": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "name": {
+                "type": "string"
+              },
+              "phoneticName": {
+                "type": "string"
+              },
+              "startDate": {
+                "properties": {
+                  "day": {
+                    "type": "integer"
+                  },
+                  "month": {
+                    "type": "integer"
+                  },
+                  "year": {
+                    "type": "integer"
+                  }
+                },
+                "type": "object"
+              },
+              "symbol": {
+                "type": "string"
+              },
+              "title": {
+                "type": "string"
+              },
+              "type": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "phoneNumbers": {
+          "items": {
+            "properties": {
+              "canonicalForm": {
+                "type": "string"
+              },
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "type": "string"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "photos": {
+          "items": {
+            "properties": {
+              "default": {
+                "type": "boolean"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "url": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "relations": {
+          "items": {
+            "properties": {
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "person": {
+                "type": "string"
+              },
+              "type": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "relationshipInterests": {
+          "items": {
+            "properties": {
+              "formattedValue": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "relationshipStatuses": {
+          "items": {
+            "properties": {
+              "formattedValue": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "residences": {
+          "items": {
+            "properties": {
+              "current": {
+                "type": "boolean"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "resourceName": {
+          "type": "string"
+        },
+        "sipAddresses": {
+          "items": {
+            "properties": {
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
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+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "type": "string"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "skills": {
+          "items": {
+            "properties": {
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "taglines": {
+          "items": {
+            "properties": {
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "urls": {
+          "items": {
+            "properties": {
+              "formattedType": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "type": {
+                "type": "string"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "userDefined": {
+          "items": {
+            "properties": {
+              "key": {
+                "type": "string"
+              },
+              "metadata": {
+                "properties": {
+                  "primary": {
+                    "type": "boolean"
+                  },
+                  "source": {
+                    "type": "object"
+                  },
+                  "sourcePrimary": {
+                    "type": "boolean"
+                  },
+                  "verified": {
+                    "type": "boolean"
+                  }
+                },
+                "type": "object"
+              },
+              "value": {
+                "type": "string"
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    }
+  },
+  "type": "object"
+}

First observedOct 26, 2026

TDQS

A3.8/5.0

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations exist, and the description carries the load well: it states the operation is irreversible unless a trash flow is documented, that it is refused under --readonly profiles, that it returns the post-delete state, and the lock-contention constraint. Minor deduction for the garbled "// lock contention" artifact and the boilerplate about request bodies that is irrelevant to a DELETE.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness3/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The first sentence is properly front-loaded, but the body is a run-on mixing HTTP semantics, safety-profile boilerplate, body-construction rules, and a twelve-item sibling dump. The stray "// lock contention" fragment is a copy-paste defect that distracts.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Output schema exists, so return values need not be explained, and the description still notes the post-delete state is returned. Safety, sequencing, and side effects are covered; only the choice among the many sibling mutation tools is missing.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 86%, so the schema already documents resourceName, personFields, sources, params, body_file and dry_run. The description adds only the typed-flags-win-over-params precedence rule and nothing about which of these matters for a photo deletion, so it sits at the baseline.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Opens with a specific verb+resource: "Delete a contact's photo." The sibling list explicitly separates it from updateContactPhoto and deleteContact, so an agent can distinguish it without opening a schema.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

It gives a concurrency rule ("Mutate requests for the same user should be done sequentially to avoid lock contention") and lists siblings, but never states when to prefer updateContactPhoto (replace photo) or deleteContact (remove contact) over this one. Alternatives are named without selection criteria.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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