ciso_assistant_api_serdes_batch_upload_attachments_createUpload multiple attachments in a custom binary format using a single POST request to batch-create attachments.
POST endpoint that accepts multiple attachments in custom binary format.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Changes observed during successful MCP inspections.
v2.3.6Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already disclose that this is a non-read-only, non-idempotent, open-world, non-destructive operation. The description adds that it accepts multiple attachments in a custom binary format, but it doesn't explain the binary envelope, whether the request body is required despite the empty schema, authentication requirements, or what a successful response looks like.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
It is a single front-loaded sentence with no wasted text. Its brevity is appropriate, though the phrase 'custom binary format' leaves the key operational detail underspecified.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a batch upload tool with an empty input schema and no output schema, the description is too thin. It doesn't explain how the custom binary payload is structured, what attachments are associated with, or what happens after upload, leaving important behavior implicit.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The schema declares zero parameters, so the baseline is 4. The description mentions multiple attachments and a custom binary format, but with no parameters to document there is little additional parameter semantics to provide.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description states a specific action and resource: it is a POST endpoint that accepts multiple attachments. It also notes the batch nature and the custom binary format. However, it does not clearly distinguish this tool from nearby serdes upload/download siblings or explain what the attachments are attached to.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
There is no guidance on when to use this tool instead of alternatives such as ciso_assistant_serdes_batch_download_attachments_create, load_backup, full_restore, or ordinary attachment upload endpoints. The only implied usage is that it is a POST upload endpoint.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.