compare_roles
Compare two or three roles using the shared occupation fields: wages, demand, outlook, entry requirements and work profile.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| ids | Yes | Two or three role ids from list_roles. |
Compare two or three roles using the shared occupation fields: wages, demand, outlook, entry requirements and work profile.
| Name | Required | Description | Default |
|---|---|---|---|
| ids | Yes | Two or three role ids from list_roles. |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries full burden. It does not disclose behavioral traits such as read-only nature, real-time data status, authorization needs, rate limits, or any side effects. The description only states what the tool does, not its operational characteristics.
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 sentence that is concise and front-loaded with the tool's purpose. No redundant words; every phrase contributes to understanding.
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 no output schema, the description should explain the format of the comparison result, but it does not. It also does not clarify the relationship to sibling comparison tools. However, the tool is simple and the description covers the basic purpose and parameters.
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 100% for the single parameter 'ids'. The description adds meaningful context by listing the specific fields used for comparison (wages, demand, etc.), which is not in the schema. This enhances understanding beyond the parameter description.
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 verb 'compare' and the resource 'roles', and specifies the fields used: wages, demand, outlook, entry requirements, and work profile. It distinguishes from siblings like 'compare_outcomes' and 'evaluate_pathways' by focusing on role comparison with occupation fields.
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?
No explicit guidance on when to use this tool versus alternatives like 'compare_outcomes' or 'evaluate_pathways'. The description does not provide conditions, prerequisites, or exclusions. The schema hints that IDs come from 'list_roles', but that is minimal.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.
Several tools are effectively duplicates or near-duplicates: get_emerging_signals is an explicit alias for list_economic_signals, resolve_entity and resolve_entities overlap heavily, and the markdown variants duplicate their non-markdown reports. Pairs like compare_communities/compare_municipalities and search_businesses/search_licensed_businesses also require reading long contracts to avoid misselection.
Tool names overwhelmingly follow a snake_case verb_noun pattern with sensible verbs like get_, list_, search_, and compare_. The main deviations are the backwards-compatible get_emerging_signals alias and prefix choices such as check_business_health vs get_business_health that obscure the underlying distinction.
70 tools is an extreme surface for any MCP server, far beyond the 25+ 'too many' threshold. The set is fragmented by format variants, aliases, and multiple overlapping lookup tools, making selection and maintenance costly.
The domain surface is broad: entity resolution, business health, labour, community economy, procurement, and governance evidence are all covered in depth. However, there are notable lifecycle gaps—no sandbox deletion, consent revocation, health-action cancellation, or actual exchange/connect/apply step—that leave agents with dead ends.