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fal-ai-media

Unified media generation via fal.ai MCP — image, video, and audio. Covers text-to-image (Nano Banana), text/image-to-video (Seedance, Kling, Veo 3), text-to-speech (CSM-1B), and video-to-audio (ThinkSound). Use when the user wants to generate images, videos, or audio with AI.

68

Quality

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Quality

Content

65%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The content is highly actionable with concrete, executable model calls, but loses points on conciseness from tangential non-MCP sections and on workflow clarity for lacking explicit validation/cost checkpoints around batch or expensive generation. Splitting detailed parameter references and the non-MCP alternatives into separate files would improve both conciseness and progressive disclosure.

Suggestions

Trim or externalize the ElevenLabs and VideoDB sections (non-MCP tangents) to tighten conciseness and keep the skill focused on fal.ai MCP.

Add an explicit generate workflow with checkpoints, e.g. estimate_cost -> generate -> poll result/status -> verify output, so costly/batch media generation has a validation feedback loop.

Move detailed parameter tables and model reference material into a references/ file (one level deep, clearly signaled) to improve progressive disclosure and reduce inline bulk.

DimensionReasoningScore

Conciseness

The body is mostly lean with executable examples and parameter tables, but includes tangential non-MCP sections (ElevenLabs, VideoDB) and minor redundancy (the upload pattern repeats for image-to-video; Tips restates prior guidance). It is not a 1 because it avoids explaining concepts Claude already knows, and not a 3 because of the redundancy and tangential material that could be trimmed.

2 / 3

Actionability

Core guidance uses concrete, copy-paste-ready generate(model_name, input) calls with real model IDs and parameter tables, and the upload-then-generate flow is shown inline so placeholders resolve to executable steps. It is not a 2 because the examples are fully executable rather than pseudocode or abstract descriptions.

3 / 3

Workflow Clarity

Tasks are organized by media type and an estimate_cost pre-step is shown, but there are no explicit validation checkpoints or estimate-then-proceed feedback loops for costly/batch generation, which the rubric caps at 2. It is not a 1 because sequences (upload -> generate, estimate -> generate) are present and organized.

2 / 3

Progressive Disclosure

The ~270-line body is well-sectioned but essentially monolithic with no bundle files to offload the detailed parameter tables or the tangential ElevenLabs/VideoDB reference material; content that could be separate is inline, matching anchor 2. It is not a 3 because reference-like detail is not split into one-level-deep files, and not a 1 because organization is clear rather than a disorganized wall of text.

2 / 3

Total

9

/

12

Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is strong: it states concrete capabilities with named models, includes explicit natural-language triggers, and answers both 'what' and 'when' clearly while remaining distinct from other skills. No meaningful changes needed.

DimensionReasoningScore

Specificity

Lists multiple specific concrete actions (text-to-image, text/image-to-video, text-to-speech, video-to-audio) with named models, matching the 'lists multiple specific concrete actions' anchor; it is not a 2 because it goes beyond naming a domain and a few actions.

3 / 3

Completeness

Explicitly answers both what ('Unified media generation via fal.ai MCP — image, video, and audio...') and when ('Use when the user wants to generate images, videos, or audio with AI.'), satisfying the explicit-trigger requirement for anchor 3.

3 / 3

Trigger Term Quality

Natural user-facing terms ('generate images, videos, or audio with AI') give good coverage of phrases a user would actually say, matching anchor 3 rather than the partial-coverage anchor 2.

3 / 3

Distinctiveness Conflict Risk

Scoped to a specific platform (fal.ai MCP) with distinct media-generation triggers, giving it a clear niche unlikely to conflict with other skills.

3 / 3

Total

12

/

12

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
affaan-m/ECC
Reviewed

Table of Contents

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