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Glama

Server Details

US tornado events 1950-present from the NOAA Storm Prediction Center: EF rating, tracks, damage.

Status
Healthy
Last Tested
Transport
Streamable HTTP
URL

Glama MCP Gateway

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MCP client
Glama
MCP server

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Every tool call is logged with complete inputs and outputs, so you can debug issues and audit what your agents are doing.

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Managed credentials

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Usage analytics

See which tools your agents call, how often, and when, so you can understand usage patterns and catch anomalies.

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Tool DescriptionsA

Average 3.8/5 across 4 of 4 tools scored. Lowest: 3.1/5.

Server CoherenceA
Disambiguation5/5

Each tool has a clearly distinct purpose: listing available packs, getting detailed pack metadata, querying datasets, and searching disaster links. No overlap in functionality.

Naming Consistency5/5

All tool names follow a consistent verb_noun pattern using snake_case (get_catalog, get_pack, query_dataset, search_disaster_links), making it easy to predict their functions.

Tool Count5/5

With 4 tools, the set is well-scoped for a data discovery and query server. Each tool serves a necessary role without redundancy or omission.

Completeness5/5

The tools cover the full workflow: discovering available packs (get_catalog), inspecting a pack (get_pack), querying data (query_dataset), and finding related disaster links (search_disaster_links). No obvious gaps for the intended purpose.

Available Tools

4 tools
get_catalogGet CatalogA
Read-only
Inspect

Free discovery. Returns the list of live agent-ready data packs available on DaedalMap.

ParametersJSON Schema
NameRequiredDescriptionDefault

No parameters

Behavior3/5

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

Annotations already declare readOnlyHint=true, so the agent knows it's a safe read. The description adds 'Free discovery' and 'live agent-ready data packs' but does not disclose any additional behavioral traits beyond what annotations provide.

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?

The description is extremely concise, using two short phrases. Every sentence is meaningful with no fluff.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

The description explains what the tool returns, but without an output schema, the agent lacks details about the structure of the list (e.g., pack names, IDs, metadata). This is a minor gap for a simple discovery tool.

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?

There are zero parameters, and schema coverage is 100%. According to guidelines, zero parameters baseline is 4. The description does not add parameter-specific meaning, but none is needed.

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 specifies the verb 'Returns' and the resource 'list of live agent-ready data packs' on 'DaedalMap'. It clearly distinguishes from siblings: get_pack (single pack retrieval) and query_dataset (querying data within a 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 phrase 'Free discovery' implies a safe, read-only operation for listing available packs. However, there is no explicit guidance on when to use this tool versus siblings like get_pack or query_dataset.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

get_packGet PackA
Read-only
Inspect

Free discovery. Returns detailed metadata, coverage, freshness, preferred canonical tool guidance, and first-query examples for one pack. Call this before querying a new pack so you can see time shape, coverage limits, and the paste-ready first query.

ParametersJSON Schema
NameRequiredDescriptionDefault
pack_idYesPack identifier such as 'currency', 'earthquakes', 'floods', 'hurricanes', 'tornadoes', 'tsunamis', 'un_sdg', 'volcanoes', 'world_factbook', or 'worldpop'.
Behavior4/5

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

Annotations already mark readOnlyHint=true. Description adds context: 'Free discovery' and lists returned elements (metadata, coverage, freshness, guidance, examples). No contradictions; behavior is well-disclosed for a read-only snapshot.

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 efficient sentences with front-loaded purpose. Every word earns its place; no redundancy or filler.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With one required param, readOnly annotation, and no output schema, the description fully covers purpose, inputs, and usage context. No gaps evident.

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?

Schema coverage is 100% with param description listing examples. Description does not add further parameter detail beyond stating 'one pack', which is baseline expected given high schema coverage.

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 returns detailed metadata, coverage, freshness, guidance, and examples for one pack. It distinguishes itself from siblings: get_catalog lists packs, query_dataset queries data, while get_pack provides pre-query discovery.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly advises calling this before querying a new pack to see time shape, coverage limits, and first query. Implicitly contrasts with query_dataset. Could more explicitly exclude cases, but sufficient.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

query_datasetQuery DatasetB
Read-only
Inspect

Generic structured query for direct source_id or pack_id access using the same contract as POST /api/v1/query/dataset. Free packs: boundaries, currency, distributed_manufacturing, floods, geography, nri, owid_co2, reverse-geocoding, un_sdg, un_wpp, volcanoes, world_bank_wdi. Paid packs: earthquakes, hurricanes, tornadoes, tsunamis, wildfires, world_factbook, worldpop (x402 Base USDC).

ParametersJSON Schema
NameRequiredDescriptionDefault
sortNoOptional sort instructions for row-returning queries.
limitNoMaximum number of rows to return for the requested source or pack.
outputNoOptional output controls such as response format hints.
filtersNoStructured filters including time, region_ids, and compare clauses.
metricsNoMetric ids to return. Use event_count for aggregate counts when supported.
pack_idNoPack identifier such as 'currency', 'earthquakes', 'floods', 'hurricanes', 'tornadoes', 'tsunamis', 'un_sdg', 'volcanoes', 'world_factbook', or 'worldpop'.
source_idNoConcrete source id such as 'earthquakes_events', 'volcanoes_events', 'hurricanes_events', or 'un_sdg/01'.
request_idNoOptional caller-supplied request id for tracing and idempotency.
Behavior3/5

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

The readOnlyHint annotation already declares it is read-only. The description adds value by noting that some packs are paid (cost implication), but does not disclose other behaviors such as error conditions, response format, or rate limits. The reference to the API contract is vague.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is concise with two sentences and no wasted words. It front-loads the primary purpose, though the first sentence could be more direct. It is appropriately sized for the information provided.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given 8 parameters and no output schema, the description is incomplete. It references an external API contract without explanation and lacks details on constructing queries, expected responses, or error handling. The list of packs is useful but insufficient for a complete understanding.

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?

Schema description coverage is 100%, so the baseline is 3. The description adds minimal value beyond the schema, aside from listing available packs; it does not provide deeper meaning for parameters like sort, filters, or metrics.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states it is a 'Generic structured query for direct source_id or pack_id access', and lists specific packs, but does not explicitly differentiate from sibling tools like get_catalog or search_disaster_links. The purpose is clear but lacks explicit distinction.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description lists free and paid packs but provides no guidance on when to use this tool versus alternatives (get_catalog, get_pack, search_disaster_links). No explicit when-to-use or when-not-to-use information is given.

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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