Google Calendar

purecipher-google-calendar · v0.4.0 · by purecipher

Access requirements not specifiedCertification: Basic

Version and usage details

~283 tokens idlePublished Sep 6, 2026

What you can do

13 product-specific SecureMCP tools to read and change Google Calendar data using your own connection. Select only the tools you need; provider permissions and profile approval are required. Google OAuth app configuration is pending.

Tools

13 tools

Explore the tools exposed by Google Calendar to MCP clients.

Registered SecureMCP definitions

Search tools

13 of 13 tools

calendar_list_calendars

List calendars on the authorized user's calendar list.

View inputs and schema

page_token Optional string
max_results Optional integer

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "properties": {
    "page_token": {
      "type": "string",
      "default": ""
    },
    "max_results": {
      "type": "integer",
      "default": 20,
      "maximum": 100,
      "minimum": 1
    }
  },
  "additionalProperties": false
}

calendar_list_events

List/search events, optionally bounded by RFC3339 times. single_events expands recurring events.

View inputs and schema

query Optional string
time_max Optional string
time_min Optional string
page_token Optional string
calendar_id Optional string
max_results Optional integer
show_deleted Optional boolean
single_events Optional boolean

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "default": ""
    },
    "time_max": {
      "type": "string",
      "default": ""
    },
    "time_min": {
      "type": "string",
      "default": ""
    },
    "page_token": {
      "type": "string",
      "default": ""
    },
    "calendar_id": {
      "type": "string",
      "default": "primary"
    },
    "max_results": {
      "type": "integer",
      "default": 20,
      "maximum": 100,
      "minimum": 1
    },
    "show_deleted": {
      "type": "boolean",
      "default": false
    },
    "single_events": {
      "type": "boolean",
      "default": false
    }
  },
  "additionalProperties": false
}

calendar_get_calendar
Read a calendar's metadata and ETag for conditional updates.
View inputs and schema
calendar_id
Optional
string
Full JSON schema, including nested inputs, allowed values, and validation constraints.
```
{
  "type": "object",
  "properties": {
    "calendar_id": {
      "type": "string",
      "default": "primary"
    }
  },
  "additionalProperties": false
}
```
calendar_get_event
Read an event, its attendees and ETag. Use this ETag when updating or deleting it.
View inputs and schema
event_id
Required
string
calendar_id
Optional
string
Full JSON schema, including nested inputs, allowed values, and validation constraints.
```
{
  "type": "object",
  "required": [
    "event_id"
  ],
  "properties": {
    "event_id": {
      "type": "string"
    },
    "calendar_id": {
      "type": "string",
      "default": "primary"
    }
  },
  "additionalProperties": false
}
```

calendar_list_event_instances

Expand instances of one recurring event; follow nextPageToken for more.

View inputs and schema

event_id Required string
page_token Optional string
calendar_id Optional string
max_results Optional integer

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "required": [
    "event_id"
  ],
  "properties": {
    "event_id": {
      "type": "string"
    },
    "page_token": {
      "type": "string",
      "default": ""
    },
    "calendar_id": {
      "type": "string",
      "default": "primary"
    },
    "max_results": {
      "type": "integer",
      "default": 20,
      "maximum": 100,
      "minimum": 1
    }
  },
  "additionalProperties": false
}

calendar_free_busy

Read busy periods for up to 50 calendars within a bounded time window; creates no events.

View inputs and schema

time_max Required string
time_min Required string
calendar_ids Required array

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "required": [
    "calendar_ids",
    "time_min",
    "time_max"
  ],
  "properties": {
    "time_max": {
      "type": "string"
    },
    "time_min": {
      "type": "string"
    },
    "calendar_ids": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "maxItems": 50,
      "minItems": 1
    }
  },
  "additionalProperties": false
}

calendar_create_event

Create an event. Choose send_updates explicitly: all, externalOnly or none. Attendees may receive Google email; none can impair external calendar sync.

View inputs and schema

event Required object: Explicit editable event fields. Attendees replace the entire attendee list.
calendar_id Optional string
send_updates Required string

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "required": [
    "event",
    "send_updates"
  ],
  "properties": {
    "event": {
      "type": "object",
      "properties": {
        "end": {
          "anyOf": [
            {
              "type": "object",
              "properties": {
                "date": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 10
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                },
                "date_time": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 64
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                },
                "time_zone": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 100
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                }
              },
              "description": "Exactly one all-day date or timezone-aware date_time; end is exclusive.",
              "additionalProperties": false
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "start": {
          "anyOf": [
            {
              "type": "object",
              "properties": {
                "date": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 10
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                },
                "date_time": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 64
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                },
                "time_zone": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 100
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                }
              },
              "description": "Exactly one all-day date or timezone-aware date_time; end is exclusive.",
              "additionalProperties": false
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "summary": {
          "anyOf": [
            {
              "type": "string",
              "maxLength": 1024
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "location": {
          "anyOf": [
            {
              "type": "string",
              "maxLength": 1024
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "attendees": {
          "anyOf": [
            {
              "type": "array",
              "items": {
                "type": "string"
              },
              "maxItems": 100
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "visibility": {
          "anyOf": [
            {
              "enum": [
                "default",
                "public",
                "private",
                "confidential"
              ],
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "description": {
          "anyOf": [
            {
              "type": "string",
              "maxLength": 16384
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "transparency": {
          "anyOf": [
            {
              "enum": [
                "opaque",
                "transparent"
              ],
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        }
      },
      "description": "Explicit editable event fields. Attendees replace the entire attendee list.",
      "additionalProperties": false
    },
    "calendar_id": {
      "type": "string",
      "default": "primary"
    },
    "send_updates": {
      "enum": [
        "all",
        "externalOnly",
        "none"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}

calendar_update_event

Patch supplied event fields at an exact ETag. Attendees replace the full list. Choose notification behavior explicitly; Google may still send some emails.

View inputs and schema

etag Required string
changes Required object: Explicit editable event fields. Attendees replace the entire attendee list.
event_id Required string
calendar_id Optional string
send_updates Required string

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "required": [
    "event_id",
    "changes",
    "etag",
    "send_updates"
  ],
  "properties": {
    "etag": {
      "type": "string"
    },
    "changes": {
      "type": "object",
      "properties": {
        "end": {
          "anyOf": [
            {
              "type": "object",
              "properties": {
                "date": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 10
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                },
                "date_time": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 64
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                },
                "time_zone": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 100
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                }
              },
              "description": "Exactly one all-day date or timezone-aware date_time; end is exclusive.",
              "additionalProperties": false
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "start": {
          "anyOf": [
            {
              "type": "object",
              "properties": {
                "date": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 10
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                },
                "date_time": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 64
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                },
                "time_zone": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 100
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null
                }
              },
              "description": "Exactly one all-day date or timezone-aware date_time; end is exclusive.",
              "additionalProperties": false
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "summary": {
          "anyOf": [
            {
              "type": "string",
              "maxLength": 1024
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "location": {
          "anyOf": [
            {
              "type": "string",
              "maxLength": 1024
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "attendees": {
          "anyOf": [
            {
              "type": "array",
              "items": {
                "type": "string"
              },
              "maxItems": 100
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "visibility": {
          "anyOf": [
            {
              "enum": [
                "default",
                "public",
                "private",
                "confidential"
              ],
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "description": {
          "anyOf": [
            {
              "type": "string",
              "maxLength": 16384
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "transparency": {
          "anyOf": [
            {
              "enum": [
                "opaque",
                "transparent"
              ],
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        }
      },
      "description": "Explicit editable event fields. Attendees replace the entire attendee list.",
      "additionalProperties": false
    },
    "event_id": {
      "type": "string"
    },
    "calendar_id": {
      "type": "string",
      "default": "primary"
    },
    "send_updates": {
      "enum": [
        "all",
        "externalOnly",
        "none"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}

calendar_delete_event

Delete an event at an exact ETag. A recurring series ID deletes the series; choose notifications and confirm_delete explicitly.

View inputs and schema

etag Required string
event_id Required string
calendar_id Optional string
send_updates Required string
confirm_delete Required boolean

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "required": [
    "event_id",
    "etag",
    "send_updates",
    "confirm_delete"
  ],
  "properties": {
    "etag": {
      "type": "string"
    },
    "event_id": {
      "type": "string"
    },
    "calendar_id": {
      "type": "string",
      "default": "primary"
    },
    "send_updates": {
      "enum": [
        "all",
        "externalOnly",
        "none"
      ],
      "type": "string"
    },
    "confirm_delete": {
      "type": "boolean"
    }
  },
  "additionalProperties": false
}

calendar_move_event

Move a default event to another calendar, changing its organizer. Choose attendee notification behavior explicitly.

View inputs and schema

event_id Required string
calendar_id Optional string
send_updates Required string
destination_calendar_id Required string

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "required": [
    "event_id",
    "destination_calendar_id",
    "send_updates"
  ],
  "properties": {
    "event_id": {
      "type": "string"
    },
    "calendar_id": {
      "type": "string",
      "default": "primary"
    },
    "send_updates": {
      "enum": [
        "all",
        "externalOnly",
        "none"
      ],
      "type": "string"
    },
    "destination_calendar_id": {
      "type": "string"
    }
  },
  "additionalProperties": false
}

calendar_create_calendar

Create a secondary calendar. This does not share the calendar or change its access list.

View inputs and schema

summary Required string
time_zone Required string
description Optional string

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "required": [
    "summary",
    "time_zone"
  ],
  "properties": {
    "summary": {
      "type": "string",
      "maxLength": 1024,
      "minLength": 1
    },
    "time_zone": {
      "type": "string"
    },
    "description": {
      "type": "string",
      "default": "",
      "maxLength": 8192
    }
  },
  "additionalProperties": false
}

calendar_update_calendar

Update supplied calendar metadata at an exact ETag; access permissions are unchanged.

View inputs and schema

etag Required string
summary Optional
time_zone Optional
calendar_id Required string
description Optional

Full JSON schema, including nested inputs, allowed values, and validation constraints.

{
  "type": "object",
  "required": [
    "calendar_id",
    "etag"
  ],
  "properties": {
    "etag": {
      "type": "string"
    },
    "summary": {
      "anyOf": [
        {
          "type": "string",
          "maxLength": 1024,
          "minLength": 1
        },
        {
          "type": "null"
        }
      ],
      "default": null
    },
    "time_zone": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    },
    "calendar_id": {
      "type": "string"
    },
    "description": {
      "anyOf": [
        {
          "type": "string",
          "maxLength": 8192
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}

calendar_delete_calendar
Permanently delete a secondary calendar and all its events at an exact ETag. Primary calendars cannot be deleted.
View inputs and schema
etag
Required
string
calendar_id
Required
string
confirm_delete
Required
boolean
Full JSON schema, including nested inputs, allowed values, and validation constraints.
```
{
  "type": "object",
  "required": [
    "calendar_id",
    "etag",
    "confirm_delete"
  ],
  "properties": {
    "etag": {
      "type": "string"
    },
    "calendar_id": {
      "type": "string"
    },
    "confirm_delete": {
      "type": "boolean"
    }
  },
  "additionalProperties": false
}
```

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○

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https://github.com/PureCipher/xsecuremcp2.0

0566b374ddbb720cf486951f791209f7938e5992

Implementation paths and SHA-256 hashes (13)

src/purecipher/consumer_aws.py
9a15442043db8c07a28d9d2037f5ca5ecf79dab0846194e28bd036329d498b10
src/purecipher/consumer_bridge.py
f7247aff802f0869776d5274e5a6c002374235bac8914ffeb6b68ec1536b745e
src/purecipher/consumer_bridge_tools.py
573ad6444316397f78d849f419fcf7a042468b820bf946f2b093c6462b6f5055
src/purecipher/consumer_business.py
b18c519b3a65853180ca07a7234128146fb009b389542659b48dadaebaf3081e
src/purecipher/consumer_cloud.py
08fe162696615e205992db2c4b267c3a65c403cf727314d9e5e941a3597d5ce4
src/purecipher/consumer_gmail.py
3118519c17f7da9f4c9cb84d35bc49ae8d40ab345c897d43421d0e5e7b363680
src/purecipher/consumer_google_permissions.py
99fc2af714c2c177742d3a85b0116e3ed0fe094b2f0ea6e7ded8f9596cfa9c3e
src/purecipher/consumer_google_workspace.py
3799a9e54e74682b187cd57259895fccdb150cfbd7bd57da29fdd32538d806c5
src/purecipher/consumer_governance.py
b1689ec86825ca12eaaf1e95590a97cbec8a46d581debdd0b7772ed3c85b9fea
src/purecipher/consumer_oauth.py
931372166d95e46bcdbe0ef6315741c583c814eff34d4228cccb270336ca312d
src/purecipher/consumer_observability.py
c7d98468ba620e6a2966c1a4fe0ba28ad6feff290396fd2c13f40b7570d5d3e5
src/purecipher/consumer_runtime.py
0ede891d2647e3526dc45876b2b60c064155ce9f42653e748b93003912fb0297
src/purecipher/consumer_utilities.py
e7af046b063271da249c26d06b3d95ab529c77466370f6bbca6550478ee11a19

Comparison covers the registry consumer runtime only. Catalog approval does not deploy code. External upstream deployment identity is not verified; personal connections and credentials are separate.

Google Calendar

Tools

calendar_list_calendars

calendar_list_events

calendar_get_calendar

calendar_get_event

calendar_list_event_instances

calendar_free_busy

calendar_create_event

calendar_update_event

calendar_delete_event

calendar_move_event

calendar_create_calendar

calendar_update_calendar

calendar_delete_calendar

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