query-ptax-bcb
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_ptax_by_dateA | Get the official closing USD/BRL PTAX exchange rate (Banco Central do Brasil) for a specific date. |
| get_ptax_by_periodA | Get the official closing USD/BRL PTAX exchange rate series (Banco Central do Brasil) for each business day in a date range. |
| get_ptax_latestA | Get the most recent official closing USD/BRL PTAX exchange rate (Banco Central do Brasil). |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 3 tools
Each tool has a clearly distinct purpose: individual date lookup, date-range series lookup, and latest available rate. There is no meaningful overlap or ambiguity between them.
All tool names follow the same get_ptax_by_* and get_ptax_latest pattern, with consistent snake_case and a clear verb-noun structure. The naming is predictable and readable.
Three tools is well-scoped for a focused PTAX exchange-rate server. Each tool covers a distinct query mode without unnecessary bloat or missing core access.
For a read-only USD/BRL PTAX exchange-rate server, the surface is complete: specific date, date range, and latest rate are all covered. There are no obvious dead ends or missing operations within the stated domain.