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DaedalMap Disaster and Geospatial Data

Get FX Rates

get_fx_rates
Read-only

Free tool. Queries the currency pack using filters.region_ids plus filters.time.granularity to return daily, weekly, or monthly FX data.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
sortNoOptional sort instructions for row-returning queries.
limitNoMaximum number of rows to return for the requested granularity and time span.
outputNoOptional output controls such as response format hints.
filtersYesStructured filters including region_ids with loc_id country codes, time range, and granularity.
metricsNoOptional metric ids. Defaults to 'local_per_usd' for FX rate queries.
request_idNoOptional caller-supplied request id for tracing and idempotency.

TDQS

A4.2/5.0
Behavior4/5

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

Annotations already declare readOnlyHint=true, so the description adds value by explaining query mechanics (region_ids, time granularity) and output granularity (daily/weekly/monthly). There is no contradiction, and the description enriches beyond the annotation.

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?

Two sentences efficiently deliver purpose and key usage details. 'Free tool' is front-loaded, and the second sentence packs essential information without superfluous text.

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 the tool's complexity (6 params, nested objects, no output schema) and annotations, the description adequately covers the core query behavior and granularity options. It does not explain sort, limit, or output, but the schema covers those, making the description sufficiently complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, but the description adds meaning by specifying that 'filters.region_ids plus filters.time.granularity' determine daily/weekly/monthly returns. This goes beyond the schema's generic description, providing actionable parameter semantics.

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 'Queries the currency pack using filters.region_ids plus filters.time.granularity to return daily, weekly, or monthly FX data.' It specifies the resource (currency pack), action (queries), key parameters, and output granularity, distinguishing it from sibling tools like 'query_dataset' or 'get_pack'.

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 opens with 'Free tool,' hinting at no cost, but does not explicitly state when to use this tool versus alternatives like 'query_dataset' or 'get_catalog.' Usage is implied for FX rate queries only, with no guidance on exclusions or prerequisites.

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 tools have clearly distinct scopes with detailed 'Use this' guidance, but a few pairs like get_disaster_link_chain and get_disaster_links_for_event, or query_dataset versus the specialized get_* event tools, could cause momentary confusion. Overall, descriptions mitigate overlap well.

Naming Consistency4/5

The majority follow a consistent verb_noun pattern (check_, compare_, convert_, create_, estimate_, get_, list_, resolve_). Minor exceptions like loc_id_info and query_dataset are acceptable but break the pattern slightly.

Tool Count3/5

28 tools exceed the preferred range, but the broad domain spanning disasters, geospatial geometry, reference conversion, and export jobs justifies many of them. Still, the count feels heavy and might overwhelm agents.

Completeness5/5

The tool surface is remarkably comprehensive: discovery (catalog, pack, geometry catalog), resolution (point, reference, scope), geometry (check, get, compare), conversion (quote, create, status), and disaster events for multiple types. No critical dead ends for the stated domain.