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

With no annotations, the description carries the burden and does well: it discloses that uploads go to the user's own remote, that the server ships no credentials or default account, the remote resolution precedence and refusal on ambiguity, and that setup ends in a browser sign-in run by the user. Lacks details on overwrite behavior, rate limits, and upload failure handling.

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?

Front-loads the purpose, then gives a structured action breakdown, remote behavior, and setup note. The length is justified by five distinct actions, though the indented inline list and repeated framing could be tightened slightly.

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?

The tool is complex: eleven parameters, five actions, no annotations, no output schema, and no schema descriptions. The description covers action routing and some auth context, but leaves many parameters and most return/error behavior undocumented, making it insufficient for fully reliable invocation.

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?

Schema description coverage is 0% across 11 parameters, so the description must compensate. It mentions directory, filename, formats, folder, paths, and remote, but leaves start_bar, end_bar, timeout, make_links, and the precise semantics/values of the named parameters unexplained. An agent must infer heavily from raw schema defaults and types.

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?

States a specific verb and resource: 'Get finished audio out of Logic and into cloud storage.' The action list further distinguishes five concrete sub-purposes (bounce_and_upload, upload, remotes/list, setup). It does not explicitly differentiate itself from the sibling logic_export, which is the only missing element.

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?

Explains when to use each action: bounce_and_upload for the full render/upload chain, upload for existing local paths, remotes/list for inspecting configured storage, and setup for connecting the user's own cloud account. Also gives the remote resolution rule and refusal behavior. No explicit when-not guidance relative to sibling tools.

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

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

With no annotations, the description carries the full burden. It usefully discloses that bounce/stems write audio to disk and get verified, that options changes nothing, and that dismiss is a safe dialog closer. It does not cover overwrite behavior, where files land (directory/filename), long-run timeout behavior, or failure modes for a file-writing tool.

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?

Front-loaded summary sentence, then a compact per-action list with no filler. The list blends usage guidance with parameter syntax, which slightly muddies scanning, but nothing is wasted.

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 12-parameter, no-annotation, no-output-schema tool, the description covers action semantics and the most common render settings, but omits filename, directory, include_tail, and timeout, and gives no sense of what is returned beyond the implied on-disk verification.

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?

Schema coverage is 0%, so the description must compensate, and it does for over half the parameters: formats with an example, start_bar/end_bar range limiting, plus concrete formats for sample_rate ('44.1 kHz'), bit_depth ('24-bit'), normalize ('Off'), and mode ('Offline'). It leaves timeout, filename, directory, and include_tail unexplained.

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?

States a concrete verb+resource ('Render audio out of Logic and verify it landed on disk') and then enumerates the four actions, each with a distinct meaning (bounce, stems, options, dismiss). An agent can tell exactly what capability this covers versus the other logic_* siblings.

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?

Each action gets a use case: bounce for one-pass multi-format renders, stems for per-track files and explicitly 'the input for level analysis' (routing to logic_level), options as a read-only settings check, dismiss as an escape hatch. No explicit when-not-to-use or alternatives, but the context is clear.

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

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

No annotations are provided, so the description carries the full disclosure burden. It reveals the input format and that input is injected into Logic, but says nothing about focus/window requirements, permission or automation-authorization needs, whether the injection is destructive or reversible, timing/rate behavior, or what a success/failure result looks like. For a tool that synthesizes arbitrary input into an external app, that is a substantial gap.

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?

A single sentence with the label and the primary mechanism front-loaded and no filler. It is efficiently sized, though the brevity is arguably too extreme for a tool whose parameters need disambiguation.

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?

With two undocumented optional parameters, no annotations, and no output schema, the description is the only source of guidance and it leaves the dual-input contract unresolved. An agent could reasonably guess to send a chord, but would not know how to choose between chord and command or how failures surface.

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?

Schema description coverage is 0%, so the description must compensate, and it partially does: it defines 'chord' by example ('cmd+shift+n') and defines 'command' as a named Logic command drawn from key_map. The critical ambiguity is left unaddressed: both parameters are optional with no stated mutual exclusivity or precedence, so an agent cannot tell whether to pass one, both, or neither, nor what happens in each case.

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?

States a concrete verb ('send') and two concrete resources ('any key chord' with a literal example 'cmd+shift+n', or 'a named Logic command'), which distinguishes it from transport/midi/tracks siblings that drive Logic through specific domains. The label 'escape hatch' clarifies it is the generic fallback rather than a domain tool. It stops short of explicitly naming which sibling covers which case.

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?

'Escape hatch' implies when to reach for it (when no dedicated tool exists), and the reference to 'key_map' implies a dependency on that resource for valid command names. However there is no explicit when-to-use statement, no alternative-tool routing, and no mention of whether the target app must be focused or accessibility permissions granted.

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

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

With no annotations, the description carries the full behavioral burden and does so well: it discloses that 'plan' applies nothing, that 'apply' mutates track faders and verifies in dB, that dry_run suppresses the write, and — critically — that relative mode is NOT idempotent and double-applies on a second run. That non-idempotency warning is exactly the kind of trait annotations could not convey. It stops short of saying whether fader moves are reversible or what the measurement output looks like.

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?

Well front-loaded: purpose first, then the action table, then the mode caveat that governs correctness. The action list is compact and scannable. The 'which is what a human engineer does anyway' aside is minor filler, but the rest earns its space.

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 10-parameter, four-action, no-annotation, no-output-schema tool, the description covers the behavioral decision surface well but leaves real gaps: six parameters undescribed and no indication of what analyse actually returns to the agent. An agent can choose the right action, but not confidently populate the tuning parameters or interpret the result.

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?

Schema coverage is 0% across 10 parameters, so the description must compensate, and it only covers roughly half: action (all four values), mode (both values plus the default's implications), dry_run, and paths. apply_pan, directory, reference, headroom_db, max_move_db and max_seconds are never mentioned, leaving six numeric/path parameters completely undocumented in both schema and prose.

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 opening sentence states a specific verb and resource: measuring rendered audio and balancing the mix. The four action values are enumerated with a one-line explanation each, so the tool's scope is unambiguous. It never names a sibling (logic_export, logic_offline or logic_tracks could plausibly overlap), so differentiation must be inferred from the action list rather than being stated.

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?

Explicitly states when to pick each action: 'analyse' for measurement only, 'plan' when nothing should be applied, 'export_and_plan' when stems must first come out of Logic, 'apply' to commit. The mode section goes further, naming the exact condition that selects relative vs absolute ('right when the stems were rendered through those faders' vs 'stems that came from outside this project'). This is when-to-use guidance at the level of a decision tree.

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

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

With no annotations, the description carries the full burden. It usefully discloses that MIDI lands on the record-armed track and that a second MCU mode exists, but it says nothing about real-time behavior, permissions, driver/port setup, or the differing side effects of the 13 actions, which is a large gap for a live-control tool.

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?

A single front-loaded sentence with no wasted words, but it is under-sized for a 13-action, 13-parameter tool; brevity here reads as omission rather than discipline.

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 highly complex tool with no annotations, no output schema, an opaque 13-value action enum, and 0% schema description coverage, one sentence is grossly insufficient. The action-to-parameter contract is entirely absent.

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?

Schema description coverage is 0% across 13 parameters, and the description explains none of them. Nothing tells the agent that action='mcu_fader' consumes strip/value, or that note/chord/sequence consume note, notes, steps, velocity and duration.

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?

States a specific verb and resource: send MIDI into Logic's Virtual In or drive the MCU surface. An agent can grasp the tool's two modes, but the description never differentiates it from siblings like logic_osc (another surface-control candidate), so it falls short of a 5.

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 parenthetical '(lands on the record-armed track)' hints at a precondition, but there is no when-to-use guidance, no explanation of which of the 13 actions fits which scenario, and no routing advice versus the other logic_* tools.

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

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

With no annotations, the description carries the full burden and does so richly: default writes to an APFS clone next to the original, in_place patches the original only after saving ProjectData.bak and is refused while Logic holds the document, and the result is explicitly 'uncertain' until Logic reopens the file. These are exactly the mutation, backup, and verification behaviors an agent needs.

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?

Front-loaded core sentence followed by tight list:/rename: sections; every clause adds operational value (clone mechanics, backup, refusal condition, verification caveat). Slightly dense in the rename block but no wasted sentences.

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 4-parameter, no-annotations, no-output-schema mutation tool, the description covers actions, destination semantics, safety/backup behavior, failure conditions, and the limits of the return value. Nothing needed to invoke it correctly is missing.

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?

Schema description coverage is 0%, so the description must compensate; it documents the changes array shape ({"old","new","kind"?}), the in_place flag's effect, and the list/rename action split. The project parameter is only implied ('next to the original', 'inside a .logicx file') rather than stated as a file path, leaving a small gap.

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?

States a specific verb pair (read/rename) and a precise resource (track/folder/group names inside a .logicx file) and immediately distinguishes itself from every sibling by noting it operates 'without driving Logic's UI.' An agent can tell this apart from logic_project/logic_tracks without opening the schema.

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?

Clearly differentiates the two actions with 'list:' and 'rename:' labels and explains when in_place is appropriate (and when it is refused: while Logic has the document open), steering toward the safe clone default. It stops short of explicitly comparing to sibling tools, but the offline framing implies when it should be preferred over UI-driving tools.

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

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

With no annotations provided, the description carries the full behavioral burden and does so richly: it discloses UDP/OSC transport, Bonjour advertising, the one-time connection alert, idempotent connect behavior, readback via Logic's OSC echo, record-on-armed-tracks behavior, and EQ bisection semantics. It also explains what happens when an EQ is absent and how raw send feedback works.

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 appropriately sized for a tool with 19 actions and 11 largely undocumented parameters. It is front-loaded with the core mechanism and then organized as a compact action reference, with each section earning its place through actionable syntax and behavior.

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 complex OSC control surface with no annotations and no output schema, the description is largely complete: it explains protocol setup, action semantics, prerequisites, and many readback behaviors. It stops short of specifying exact return shapes or error/timeout behavior, which leaves a small gap for an agent needing precise result handling.

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?

Schema description coverage is 0%, so the description must compensate, and it does: action values, command values, strip ranges, 0..1 value ranges, target units, band/slot/param usage, address/args for raw send, and wait semantics are all explained. This gives an agent enough information to populate the otherwise undocumented parameters correctly.

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 states a specific verb and mechanism: drive Logic through the TouchOSC LogicPad control surface over OSC/UDP with feedback. This clearly identifies the resource and transport, but it does not explain when this tool should be chosen over overlapping siblings such as logic_transport or logic_plugins.

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 action list provides clear context for each operation, including prerequisites like selecting a track before using selected-track pages and using logic_plugins first when no Channel EQ is present. It also states that record should only be used on explicit request. However, it does not give overall guidance on choosing logic_osc versus sibling tools.

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

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

With no annotations, the description carries the full burden and does so well: set is 'Verified by re-reading the plugin's own readout', and a parameter whose band is off is enabled first when enable_band is true, otherwise it 'refuses rather than silently doing nothing' – an explicit failure-mode disclosure. It omits preconditions (which action requires an open editor window), required permissions, and reversibility, keeping it out of 5 territory.

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 one-line scope statement is front-loaded, followed by a tight action-by-action list in terse fragments. Nearly every line earns its place; the only minor cost is that the tabular fragment style occasionally trades completeness for brevity.

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 an eight-action, nine-parameter tool with no annotations and no output schema, the description covers most actions and the set failure path, but leaves the agent without preconditions, return/readout format, or the meaning of tolerance, on, and window. Adequate but with clear gaps for a tool of this complexity.

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?

Schema coverage is 0%, so the description must compensate. It usefully documents value formats ('+3 dB', '1.2 kHz', 2.0), the plugin name example ('Channel EQ'), the named parameter, and enable_band's behavior. However, 'tolerance', 'on', and 'window' are never explained, and 'track' is only implied by the insert sentence, leaving real gaps.

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 opening sentence names the resource (plugin parameters, in real units) and the description then enumerates all eight actions (insert, describe, get, set, switch, preset, windows/close) with a concrete verb for each. An agent can tell exactly what each action does. It never names or distinguishes itself from the sibling tools (logic_level, logic_tracks, etc.), so it stops short of a 5.

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?

Usage is implied through the action list: use describe to see every parameter, get for one value, set to drive a value, insert to add a plugin. But there is no explicit when-to-use / when-not guidance, no statement of prerequisites (e.g. must an editor window be open before get/set/switch?), and no routing against sibling tools.

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

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

No annotations are provided, so the description carries the full behavioral burden. It usefully discloses AppleScript/key-command implementation and that save/new/close require Accessibility permission, but omits mutation/destructive implications, prerequisites for launch/open/quit, and error or return behavior.

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?

Two sentences with no filler, front-loaded with the implementation method and followed by the key permission caveat. The terseness reflects under-specification rather than structural verbosity.

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 an 11-action project tool with no annotations, no output schema, and 0% schema description coverage, the description is too thin. It does not define action meanings, path usage, return values, or safety implications, covering only key-command actions and Accessibility.

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?

Schema description coverage is 0%, and the description mentions only save/new/close implementation details. It does not explain the action enum values (launch, activate, quit, open, save_as, undo, redo, info) or the optional path parameter, leaving most parameter semantics undocumented.

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?

States a domain ('Project lifecycle') and names three actions, but does not give a specific verb or enumerate the 11 capabilities in the action enum. It is distinguishable from siblings only by the word 'project,' not by explicit comparison.

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?

Provides no when-to-use guidance or alternatives among logic_keys, logic_system, or other siblings. Usage is only implied by the 'project lifecycle' framing; there are no exclusions or selection criteria.

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

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

No annotations are provided, so the description carries the full behavioral burden, yet it discloses nothing about safety or side effects. Notably press_menu actually triggers menu actions (a mutation) and is presented identically to read-only actions like health or ax_dump, with no distinction of reversibility, permissions, or side effects.

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?

It is a single compact sentence with no filler, but it reads as a run-on category list rather than a structured capability summary, and it omits several actions in the enum (key_map, app, windows).

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 10-action dispatcher with no output schema, no annotations, and 0% parameter documentation, the description is far too thin. It does not explain what most actions return or do, so an agent cannot reliably invoke it beyond the few hinted actions.

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?

Schema description coverage is 0% across 7 parameters, so the description must compensate. It only clarifies the `path` parameter with a concrete example (['Track','New Audio Track']) and says nothing about role, depth, contains, max_nodes, or window, leaving most parameters undocumented.

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 enumerates capability categories (health, permissions, MIDI ports, menu bar, accessibility exploration) for 'Logic's UI', which gives a rough sense of scope, but it never states a specific verb+resource for the tool as a whole. It also fails to differentiate from siblings like logic_midi (MIDI ports) or logic_keys (key_map), which overlap with actions exposed here.

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?

There is no guidance on when to use this dispatcher versus the many sibling tools, and no exclusions. The parentheticals hint at how to call menu/press_menu and ax_dump/ax_find, but no selection criteria are given.

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

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

With no annotations, the description carries the full burden and does well: it discloses the write path (MCU) with an Accessibility readback and an AX-nudging fallback, plus verification semantics for set_color. It omits anything about destructive actions (delete/rename) or required permissions, so it falls short of a 5.

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?

Front-loaded with the core purpose, then packed with high-value numeric mappings and no filler sentences. The telegraphic style is dense but nearly every clause carries information; only slightly harder to scan than ideal.

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 9-parameter, 17-action tool with no output schema and no annotations, this covers the tricky numeric parameters well but leaves whole action families (create_instrument/audio/drummer/external_midi, delete, rename) and the list return format unexplained, and never flags delete as destructive.

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?

Schema coverage is 0%, so the description must compensate and it partially does: index (1-based), name targeting, db range (-inf..+6) with raw 0-233 mapping (173 = 0 dB), pan 0-127 (64 = center), and color formats are all explained. However 'on', 'new_name', and most of the large action enum (create_*, delete, rename, monitor, get_color) are undocumented, leaving real gaps.

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?

States a specific verb+resource ('Track list + per-track ops') and names the mechanisms (MCU writes, Accessibility readback, AX nudging), which cleanly distinguishes it from the sibling logic_transport/logic_mix-style tools. It stops short of explicitly contrasting with siblings by name, so it lands at 4 rather than 5.

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?

It gives targeting rules ('Target by index (1-based) or name') and a routing hint for color lookup ('see action=palette'), but never says when to choose this tool over siblings or which of the 17 actions are appropriate in which situation. Usage is implied rather than stated.

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

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

With no annotations, the description carries the full burden and it does disclose one real behavioral trait: the action is verified via readback (MCU LEDs + Accessibility), implying post-action state confirmation. However, it omits critical operational context for an unannotated automation tool — Accessibility permission requirements, which actions route through which mechanism, and failure behavior when readback mismatches.

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?

Two tight sentences with no padding, and the distinguishing claim ('verified readback') is front-loaded. The density of unexplained jargon costs a point but the structure is efficient.

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?

Given a 12-action enum, six undocumented parameters, no output schema, and no annotations, the description is far too thin. It never explains the state/goto/set_tempo actions, what readback returns, or how position parameters are consumed — an agent cannot call this correctly without opening the schema and still guessing.

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?

Six parameters at 0% schema coverage, and the description documents none of them. It implies play/record/stop exist but says nothing about how bar/beat/tick/division/tempo relate to actions like goto or set_tempo, nor what the 'state' action does. For a 12-value action enum paired with five positional params, this leaves the caller guessing.

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?

It names the resource ('Transport') and gestures at playback actions (play/record/stop), so an agent can infer this controls Logic's transport. But the framing sentence is dominated by implementation jargon ('MCU LEDs + Accessibility') rather than a clear verb+resource statement, and it never differentiates itself from siblings like logic_keys or logic_offline that could plausibly also start/stop playback.

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 description notes mechanisms ('play/record via AX press; stop via MCU or Space') but never says when to pick this tool over the other logic_* siblings, nor when not to use it. There is no decision guidance — only a hint about how two of the twelve actions are triggered.

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