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Premiere Pro MCP Server

Get Encoder Presets

get_encoder_presets
Read-onlyIdempotent

List available Adobe Media Encoder export presets, including each .epr path, to feed into export or encode workflows. Filter by format such as H.264 or ProRes to locate the right preset.

Instructions

List available Adobe Media Encoder export presets, with the .epr path of each so it can be passed to export_sequence or encode_project_item. Presets are discovered by scanning the .epr files Adobe ships on disk (Premiere's ExtendScript API exposes no preset enumeration).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
formatNoFilter to presets whose name or format bucket matches this (e.g. 'H.264', 'ProRes', 'Proxy'). Omit to list all.

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. Changed1 schema field changedv1.1.5
    • changedInput schema / properties / format / description
      Previous value: -"Format name to list presets for (e.g., 'H.264', 'QuickTime', 'MPEG2'). Leave empty to list formats."New value: +"Filter to presets whose name or format bucket matches this (e.g. 'H.264', 'ProRes', 'Proxy'). Omit to list all."
  4. First observedv1.1.1

TDQS

A4.4/5.0
Behavior3/5

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

Annotations already declare readOnlyHint, idempotentHint, openWorldHint=false, and destructiveHint=false, so the safety profile is fully covered. The description adds behavioral context about disk scanning of .epr files, which is useful for an agent to understand that results come from filesystem enumeration. However, it doesn't describe ordering, possible latency, or what happens if no presets match the optional format filter.

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 sentences carry the tool's purpose, its distinguishing constraints, and its downstream usage. The most important fact—that the output is a list of presets with .epr paths—is front-loaded, and every clause contributes information without redundancy.

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 simple read-only list tool with one optional parameter and an output schema present, the description is largely complete. It could mention how missing or invalid format values are handled, but annotations and the output schema cover safety and return shape, so the remaining gap is minor.

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?

Schema coverage is 100%, so the schema already explains the optional format filter. The description adds a helpful list of example values ('H.264', 'ProRes', 'Proxy') and clarifies that 'format bucket' is part of the matching logic, which goes slightly beyond the schema's plain description.

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 states a specific verb ('List'), a specific resource ('Adobe Media Encoder export presets'), and the key output detail (the .epr path for each). It also distinguishes this tool from the larger export pipeline by explaining the discovery mechanism, which effectively separates it from sibling tools like validate_export_preset or export_sequence.

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

Usage Guidelines5/5

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

The description says the .epr path is intended to be passed to export_sequence or encode_project_item, giving the agent a clear downstream use. It also explains that preset enumeration is not exposed via Premiere's ExtendScript API, which tells the agent why this tool exists and when to prefer it over direct API enumeration.

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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