Create a named checkpoint of the current podcast project state to track changes and restore earlier versions before transcript-driven edits.
Record a named history checkpoint for the current project state.
| Name | Required | Description | Default |
|---|---|---|---|
| label | No | manual | |
| project_path | No |
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |
Changes observed during successful MCP inspections.
v0.1.1Input schema / properties / project_path / anyOfAdded value: +[
+ {
+ "type": "string"
+ },
+ {
+ "type": "null"
+ }
+]Input schema / properties / project_path / defaultAdded value: +nullInput schema / properties / project_path / typeRemoved value: -"string"Input schema / requiredRemoved value: -[
- "project_path"
-]v0.1.0Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full behavioral burden. It identifies a mutation-like action but does not explain persistence, side effects, whether labels must be unique, permissions, or how project_path affects the checkpoint.
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?
The description is a single front-loaded sentence with no filler. It is concise and structured, though it provides little beyond the core action.
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?
The tool is simple and has an output schema, reducing the need to explain return values. However, for a mutation-like checkpoint tool with no annotations and 0% parameter documentation, the description leaves key behavioral and parameter details unspecified.
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?
Schema description coverage is 0%, so the description must compensate for undocumented parameters. 'Named' weakly hints at the label parameter, but project_path is unmentioned and neither parameter's role, defaults, or behavior is clarified.
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 verb ('Record') and resource ('named history checkpoint') with clear scope ('current project state'). This inherently distinguishes it from siblings like history_undo, history_redo, history_list, and history_diff.
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?
The description only says what the tool does, not when to use it versus alternatives. There is no guidance on when to create a checkpoint, when not to, or how it relates to history_undo/redo/list.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.