nexus_transform_jewel

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It mentions operations like DELETE_NODE and SEARCH_REPLACE, which imply mutation and potential data loss, but doesn't explicitly state whether changes are destructive, reversible, or require specific permissions. It also doesn't cover error handling, rate limits, or response format, leaving significant gaps in behavioral understanding for a tool with multiple operations and parameters.

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, dense sentence that packs in many details (e.g., operation types, file context, text-level features). While it avoids unnecessary words, it's not front-loaded with the core purpose and could benefit from clearer structuring (e.g., separating operation listing from context explanation). Some phrases like 'PHANTOM GEM working copy' are jargon-heavy without explanation, reducing clarity.

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?

Given the tool's complexity (4 parameters, multiple operations, no annotations, but with an output schema), the description provides a basic overview but lacks completeness. It covers the high-level purpose and operation types but misses key details: parameter meanings, behavioral traits (e.g., mutation effects), and how to use the tool effectively. The output schema may help with return values, but the description doesn't compensate for the gaps in schema coverage and missing annotations.

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 description coverage is 0%, so the schema provides no parameter details. The description mentions 'jewel_file' and 'operations' implicitly by referring to applying operations to a JSON file, but doesn't explain what 'jewel_file' is (e.g., file path or identifier) or the structure of 'operations' (e.g., how to specify MOVE_NODE vs. DELETE_NODE). It also doesn't address 'dry_run' or 'stop_on_error' parameters, leaving most of the 4 parameters inadequately documented.

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 clearly states the tool's purpose: applying semantic operations to a NEXUS working_gem JSON file. It specifies the verb 'apply' and the resource 'working_gem JSON file', and lists specific operations like MOVE_NODE, DELETE_NODE, etc. However, it doesn't explicitly differentiate from sibling tools like 'nexus_anchor_gems' or 'nexus_weave_enchanted_async', which might also manipulate similar data structures.

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 implies usage by stating it's for 'PHANTOM GEM working copy' and 'semantic analogue of edit_file for PHANTOM GEM JSON', suggesting it's for editing JSON files in this specific context. However, it lacks explicit guidance on when to use this tool versus alternatives (e.g., 'nexus_anchor_gems' or 'workflowy_etch'), and doesn't mention prerequisites or exclusions, leaving the agent to infer context from the tool name and description alone.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.