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Premiere Pro MCP Server

Multiple Undo

multiple_undo

Revert multiple recent edits in Premiere Pro at once. Specify the number of undo steps to apply and roll back your timeline to an earlier state.

Instructions

Unavailable: Premiere exposes no supported, observable undo-stack API for multiple scripted undo steps.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
countNoNumber of undo steps (default: 1)

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
okYesWhether the tool completed successfully.
dataNoTool-specific result data when ok is true.
toolYesThe registered MCP tool name.
errorNoFailure detail when ok is false.

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed2 schema fields changedv1.14.4
    • changedInput schema / $schema
      Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"
    • changedOutput schema / (root)
      Previous value: -nullNew value: +{
      +  "$schema": "https://json-schema.org/draft/2020-12/schema",
      +  "additionalProperties": false,
      +  "properties": {
      +    "data": {
      +      "description": "Tool-specific result data when ok is true."
      +    },
      +    "error": {
      +      "description": "Failure detail when ok is false.",
      +      "type": "string"
      +    },
      +    "ok": {
      +      "description": "Whether the tool completed successfully.",
      +      "type": "boolean"
      +    },
      +    "tool": {
      +      "description": "The registered MCP tool name.",
      +      "minLength": 1,
      +      "type": "string"
      +    }
      +  },
      +  "required": [
      +    "ok",
      +    "tool"
      +  ],
      +  "type": "object"
      +}
  2. Changed1 schema field changedv1.4.0
    • removedInput schema / additionalProperties
      Removed value: -false
  3. First observedv1.1.1

TDQS

A4.1/5.0
Behavior5/5

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

The description discloses a critical non-obvious behavioral fact: no supported API exists, so the tool cannot perform multiple scripted undo steps. This goes beyond the annotations, which only signal readOnly/idempotent/destructive hints and do not convey unavailability.

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?

One sentence, front-loaded with the decisive 'Unavailable:' verdict, and no filler. Every word contributes to preventing misuse.

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?

For a tool that is unavailable, the description provides the essential context an agent needs: why it cannot be used. It stops short of naming the fallback of repeated single undo calls, but the sibling tool list and the clear unavailability statement make the definition sufficiently complete.

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?

The input schema already fully documents count as the number of undo steps with a default of 1, so the description adds no parameter-level semantics. Given 100% schema coverage, the baseline score of 3 is appropriate.

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 states that the operation is unavailable because Premiere has no supported undo-stack API for multiple scripted undo steps, which clarifies what the tool cannot do and distinguishes it from the single-step undo and redo siblings. It lacks an active verb describing an operation, but the explicit 'Unavailable' label is purposeful and unambiguous.

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?

The description clearly tells an agent not to use this tool for multi-step undo and gives the technical reason. It does not explicitly name 'undo' as the alternative, but the sibling list supplies that and the unavailability message is sufficient exclusion.

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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