show_version
Read-onlyIdempotent
Show the current MCP platform and adapter versions.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Banco BRB MCP
Schema Changelog
Changes observed during successful MCP inspections. Dates show when Glama detected each change.
- First observed
TDQS
A3.8/5.0
Behavior3/5
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false, so behavioral traits are well covered. The description adds no extra behavioral context beyond the function purpose, but is consistent with annotations.
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?
Single sentence, no wasted words, ideally front-loaded. Perfectly concise for the tool's simplicity.
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 zero parameters and annotations covering behavior, the description is mostly complete. Minor missing details about return format, but likely sufficient for a version display tool.
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?
With no parameters (100% schema description coverage), the description does not add parameter-level meaning, but the baseline 3 applies since schema already covers all.
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 the tool shows current MCP platform and adapter versions, using specific verb 'show' and resource 'versions'. It distinguishes from sibling tools which are mainly finance operations or authentication.
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 use when version info is needed, but lacks explicit guidance on when to use this vs alternatives like 'toolkit_info', which might also provide version information. No exclusions or context provided.
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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TDQS
A3.9/5.0
Disambiguation4/5
Most openfinance_* tools map cleanly to distinct resources and actions, and the list/get split is readable. The main risk is openfinance_list_transactions vs openfinance_list_transactions_by_item, which both return transactions and could be confused; openfinance_get_item_status vs openfinance_provider_status also sound similar, though descriptions clarify them.
Naming Consistency4/5
The openfinance_* family follows a consistent openfinance_<verb>_<noun> pattern, and platform tools mostly use simple verb_noun names. Deviations include openfinance_list_transactions_by_item, which breaks the noun pattern, and the non-prefixed platform tools (authenticate, connect, marketplace) mixing in a second naming category.
Tool Count3/5
At 25 tools, this is at the high end of reasonable scope. The open finance data surface is genuinely broad, so most tools earn their place, but the marketplace/platform tools effectively add a second unrelated domain and push the set toward heavy.
Completeness4/5
The open finance lifecycle is well covered: connection search, sync, status, disconnect, accounts, balances, transactions, credit card bills, loans, investments, and category correction. Minor gaps exist (no single-transaction fetch, no connection update beyond force_sync), but core agent workflows do not hit dead ends.