Conciseness

The body is dense and operational throughout — need-to-command tables, env var names, config paths, exit codes — with no explanations of concepts Claude already knows, so it is well above anchor 3. It stops short of anchor 5 ('every token earns its place') because of inline time-sensitive details: '(owner decision 2026-10-06)', 'last verified 2026-10-06, with the shutdown dates', and version-pinned model lists ('gpt-image-2.5-sunburst', 'gemini-3.1-flash-image') that will age and could largely live in the referenced files, matching anchor 4's 'minor instances of over-explanation that could be trimmed'.

Actionability

Fully executable, copy-paste-ready commands with concrete flags cover the common cases: 'route_media.py image --prompt-file <txt> --reference <png> --size 1024x1024 --out-dir <new>', 'video --prompt-file <txt> --reference <still.png> --last-frame <still.png> --duration 6 --resolution 720p', '--dry-run', and lower-level entries like 'cli_media.py adopt --codex-thread <thread-id> --output-dir <new>'. Expected outputs and exit codes are specified exactly ('exits 0', '{"status":"no-route",...} and exits 3', 'one error: <route>: <code>: <message> line and exits 1'); nothing is pseudocode or merely descriptive.

Workflow Clarity

Route order is an explicit numbered sequence with fallback and error rules ('a route whose account cannot serve the request... passes it to the next route; a refusal such as moderation stops', 'no-route... exit 3' to codeart2d), plus recovery paths ('cli_media.py resume --run <id>, then --adopt (never reruns the CLI)') and pre-spend checkpoints (--dry-run, forge_doctor once per session). It is not 5 because the top-level session flow — doctor, resolve/dry-run, generate, hand off for QA — is implied across sections rather than presented as one validated sequence, and the batch commands ('generate_media.py batch') carry no stated per-job validation here.

Progressive Disclosure

A ~68-line overview whose detail is appropriately split into real, verified, one-level-deep bundle files: 'Details: [route-media.md](references/route-media.md)', '[api-usage.md](references/api-usage.md)', '[cli-routes.md](references/cli-routes.md)', 'Providers: [provider-survey.md]', 'capabilities: references/capabilities.json', 'prices: references/prices.json', 'data contracts: references/schemas/media.schema.json', 'Agent setups: [agent-profiles/README.md]' — every cited path exists on disk, and no reference chain nests deeper than one level. This matches anchor 5's 'clear overview with well-signaled one-level-deep references; content appropriately split; easy navigation'.

Specificity

Quotes multiple concrete actions covering the tool's full surface: 'generates an image or an image-to-video clip', 'prints one JSON line with the route, artifact, sha256 and cost estimate', plus 'the capability check (forge_doctor), API key configuration, the spend ledger, resume and Codex image adoption'. This matches the anchor-5 'multiple specific concrete actions; comprehensive coverage' example; anchor 4's 'minor gaps in coverage' does not apply since generation, routing, checking, keys, spend, resume and adoption are all named.

Completeness

Both parts are explicit with concrete trigger phrases: what — 'route_media.py is the one command that generates an image or an image-to-video clip... and prints one JSON line with the route, artifact, sha256 and cost estimate'; when — 'Use when a Forge skill sends a generation here, for the capability check, or when the user asks about keys, routes or spend'. This mirrors the anchor-5 good example's what+when structure; it is not 4 because the when-clause is fully explicit rather than 'could be more specific'.

Trigger Term Quality

Good natural-term coverage: 'generates an image', 'image-to-video clip', 'keys, routes or spend', and real names users would say (OpenAI, Google Gemini, xAI, fal.ai, Codex, Grok). It falls between anchor 3 and anchor 5: a few common user phrasings are missing (e.g. 'edit'/'reference edit' appears only as a technical aside, no 'animate', 'cost'/'budget' synonyms, no file extensions), which is exactly anchor 4's 'good keyword coverage; a few natural terms missing'.

Distinctiveness Conflict Risk

A clear niche is stated ('The art-route layer of the Forge skills') and every closely related sibling is explicitly excluded by name: 'Not for planning, processing or QA of sprites, video frames or maps (generate2dsprite, video2dsprite, generate2dmap) or for code-drawn art (codeart2d)'. Anchor 4's 'minor overlap risk with closely related skills' is already mitigated by these named exclusions, so anchor 5's 'clear niche with distinct triggers; minimal conflict risk' is the best fit.