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delimit_playbook

Manage reusable prompt templates with {{variable}} placeholders. Save, run, list, or delete playbooks across AI assistants.

Instructions

Manage reusable prompt templates - save, run, list, delete.

Save your best prompts as named commands. Use {{variables}} for dynamic parts. Works across all AI assistants through the shared MCP workspace.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
actionNo"save", "run", "list", or "delete".list
nameNoPlaybook name (required for save/run/delete).
promptNoPrompt template with {{variable}} placeholders (save only).
descriptionNoShort description of what this playbook does.
variablesNoFor run: comma-separated key=value pairs. For save: comma-separated variable names.
model_hintNoSuggested model (e.g. "claude-opus" for complex tasks).
tagsNoComma-separated tags for organization.

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior2/5

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

No annotations are provided, so the description carries full burden. It mentions CRUD actions but fails to disclose behavioral traits such as whether saves overwrite existing entries, permission requirements, or side effects.

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

Conciseness5/5

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

Three concise sentences front-load purpose and actions, provide a usage example, and add cross-assistant context. No unnecessary words.

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?

Given the output schema and 100% schema coverage, the description is mostly complete for a CRUD tool. It could add more detail on variable handling and model_hint usage, but overall adequate.

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 100%, baseline 3. The description adds context about {{variables}} and named commands but does not detail all 7 parameters beyond the action list. Adequate but not enhanced.

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?

The description clearly states it manages reusable prompt templates with explicit actions (save, run, list, delete). This differentiates from the many sibling tools focused on other domains like deployment, design, or memory.

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?

The description implies usage for managing prompt templates but provides no explicit guidance on when to use this tool versus alternatives like delimit_prompt_drift. No when-not or alternative tool references are given.

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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