get_market_snapshotWhere markets stand right now — indices, FX, commodities, crypto.
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Changes observed during successful MCP inspections. Dates show when Glama detected each change.
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the description does not need to repeat safety behavior. It adds useful context about temporal freshness ('right now') and coverage, but does not disclose deeper behavior such as data delays or aggregation logic.
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, compact, front-loaded sentence that conveys the tool's purpose and coverage with no filler. Every word adds meaning.
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?
For a zero-parameter, read-only snapshot tool with an output schema and clear annotations, the description is sufficient. It tells the agent what the snapshot contains and the broad asset classes included.
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?
The tool has zero parameters, so there is nothing for the description to elaborate on beyond the schema. The baseline of 4 applies because no parameter documentation is needed.
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 tool's scope: a broad, real-time view of markets across indices, FX, commodities, and crypto. It differentiates from narrower siblings like get_indices and get_macro_series, though it does not use an explicit imperative verb like 'Get' or 'Return'.
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?
The phrase 'right now' implies it is for a current, broad market overview, and the asset-class list suggests coverage. However, it gives no explicit guidance about when to prefer this over related sibling tools such as get_indices or get_risk_radar.
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.
Most tools map clearly to distinct resources: get_* for retrieval, list_* for enumeration, search_* for lookup, track_* for time series. Some overlap exists between get_executive_brief, get_executive_note, and get_executive_desk, and between get_indices and get_market_snapshot, but descriptions clarify the intended use. Overall an agent can usually tell which tool to pick with little ambiguity.
Tool names follow a highly consistent snake_case verb_noun pattern: get_, list_, search_, and track_ prefixes clearly indicate the operation. Resource nouns like executive_brief, risk_radar, world_events, and macro_series are descriptive and predictable. There are no mixed conventions or vague verbs.
Fifteen tools is on the higher end but remains within a reasonable range for a server covering briefs, notes, coverage areas, macro data, market snapshots, and risk tracking. Each tool has a plausible purpose, though a few could arguably be consolidated, such as the separate executive brief/note/desk retrieval tools. The count does not feel bloated or excessive for the stated scope.
The tool surface covers the core lifecycle of the domain: listing and retrieving briefs, coverage, macro series, indices, risk radars, and world events, plus search for macro indicators. Minor gaps exist, such as no way to search editorial briefs or coverage notes by keyword, and no direct retrieveal of catalysts beyond a forward horizon. These are workable gaps and do not prevent most agent workflows.