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Stream Transit Alerts

stream_transit_alerts

Streams transit aspects hitting a natal chart over the next N hours, enabling real-time astrological monitoring of planetary alignments.

Instructions

Natal-transit hits within next N hours.

[Group: Real-time Streaming]

Example request body: {"...chart":"...","hours":24}

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
bodyYesBirth data for a single natal chart. Required: date (YYYY-MM-DD), time (HH:mm:ss). Defaults to lat/lon/tz=0 if omitted; pass real values for accurate computation.
Behavior2/5

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

Annotations indicate readOnlyHint=false, but the description adds no behavioral context beyond that. It does not explain whether the tool opens a persistent stream, requires authentication, or has side effects, leaving critical behavioral details unspecified.

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 very short and to the point, with no wasted words. However, it could be slightly more informative without losing conciseness.

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

Completeness1/5

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

For a streaming tool with many parameters and no output schema, the description is critically incomplete. It does not explain the streaming mechanism, output format, or how the agent should handle the stream, making it hard to use correctly.

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

Parameters2/5

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

The schema has 100% coverage for parameter descriptions, but the tool description adds minimal value—only an example body. It does not explain the 'hours' or 'orb' parameters beyond what the schema already provides.

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 'Natal-transit hits within next N hours' clearly indicates the tool computes upcoming transit aspects to a natal chart. The title and group help, but the description does not explicitly state the verb (e.g., 'stream' or 'list') and lacks differentiation from other streaming transit tools.

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?

No guidance is provided on when to use this tool versus alternatives. There are many sibling tools for transits and streaming, but the description gives no when/not-to-use advice or references to alternatives.

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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