FREE: teaser list of the newest chapters of the world's serialized story (full chapters are the paid /commission/episode product, $0.005).
| Name | Required | Description | Default |
|---|---|---|---|
| limit | No |
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the full behavioral burden. It discloses the free/teaser nature and clarifies that full chapters are paid, which is useful context. However, it does not state ordering guarantees, pagination, authentication needs, or any rate limits.
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?
A single front-loaded sentence conveys the core value and the paid alternative with no filler. The parenthetical pricing earns its place by clarifying the freemium split.
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 simple list tool with one optional parameter and an output schema, the description is nearly sufficient. The main gaps are unmapped limit semantics and the absence of an annotation-provided safety profile, though an agent could likely call the tool correctly with defaults.
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% and the description never mentions 'limit'. The property name and default are conventional, but the definition fails to state what limit controls, its valid range, or an upper bound. Low coverage requires compensation, and none is provided.
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 identifies the deliverable as a 'teaser list' of 'newest chapters' and clearly separates it from the paid full-chapter product. It lacks an explicit verb like 'returns' and does not name sibling tools, but the resource and scope are specific enough.
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 gives clear context: this is the free teaser option, while full chapters belong to the paid /commission/episode product. That effectively tells an agent when not to use it for full episodes, even though it does not explicitly name sibling alternatives.
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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Each tool targets a distinct facet of the world: live snapshots, jobs, episodes, duel standings, economy teasers, reactions, and the paid catalog. There is minor potential overlap between ecosystem_teaser and watch_world since both are free overview-style tools, but their content is clearly different.
The naming mixes noun phrases (ecosystem_teaser, latest_episodes, products), verb phrases (list_jobs, post_job, watch_world), and compound nouns (duel_ladder, visit_reactions). All names use snake_case, but there is no consistent verb_noun or noun pattern across the set.
Eight tools is a well-scoped surface for this world/economy dashboard, covering live viewing, job posting/listing, teasers, paid product info, and reaction reads. Each tool earns its place without bloat or thinness.
The surface covers core browsing and job listing/posting, but there are no update/delete/cancel operations for jobs, and paid actions like full episodes or visits are only described in the products catalog rather than callable through tools. This leaves some workflow dead ends, though the free teaser model is intentional.