cancel_v2_expression_sequence

Requests cancellation of one caller-owned expression sequence and returns its control state. Read the sequence and committed child results after cancellation. This operation has no caller-supplied idempotency key.

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Endpoint signatures and example arguments

Examples show the arguments to the tool. Replace placeholder IDs and illustrative revisions with values from your authorized disposable scope.

{
  "program": {
    "languageVersion": 2,
    "function": "rules.expression.sequence.cancel",
    "arguments": {
      "sequenceId": "{{sequence_id}}"
    }
  }
}

{
  "properties": {
    "program": {
      "additionalProperties": true,
      "title": "Program",
      "type": "object"
    }
  },
  "required": [
    "program"
  ],
  "title": "cancel_v2_expression_sequenceArguments",
  "type": "object"
}

{
  "workspace_id": "{{workspace_id}}",
  "application_id": "operating-cube",
  "program": {
    "languageVersion": 2,
    "function": "rules.expression.sequence.cancel",
    "arguments": {
      "sequenceId": "{{sequence_id}}"
    }
  }
}

{
  "properties": {
    "workspace_id": {
      "title": "Workspace Id",
      "type": "string"
    },
    "application_id": {
      "title": "Application Id",
      "type": "string"
    },
    "program": {
      "additionalProperties": true,
      "title": "Program",
      "type": "object"
    }
  },
  "required": [
    "workspace_id",
    "application_id",
    "program"
  ],
  "title": "cancel_v2_expression_sequenceArguments",
  "type": "object"
}

Handling errors

MCP_TOOL_CAPACITY_NOT_DISPATCHED means the server did not dispatch this call. MCP_TOOL_DEADLINE_OUTCOME_UNKNOWN or MCP_TOOL_PROCESS_FAILED_OUTCOME_UNKNOWN leaves the outcome unknown. For a call with effects, reconcile the original request before starting a new one. For a scoped denial, verify the caller's grant and the selected target.

Module guidelines · Application-language function catalog