[alexandre-breg]

What

• README intro names the product (Runway Dev), links dev.runway.com and the model catalog, and says what one key covers: Runway's own models and models from other labs, Model Routers, Recipes and published Workflows.
• The first usage example now waits for the result with waitForTaskOutput() and catches TaskFailedError, using gen4.5 as in the docs. The old example only printed a task ID.
• New "Build with a coding agent" section: Runway Dev MCP setup for Claude Code, with links to runwayml/skills and the MCP guide.
• package.json: description names Runway Dev, homepage is dev.runway.com, and keywords are added. npm currently has no keywords for this package, and it does not appear in the top 20 npm results for "runway", while third-party wrappers do.

Why

AI engines and coding agents read the npm page and this README when someone asks how to add video generation with an API. Today they get "RunwayML API", no link to dev.runway.com, no mention of models from other labs, and an example that never returns a video.

Notes

• Stainless keeps custom edits through regeneration. If you would rather set the description and README intro in the Stainless config, this PR shows the target text.
• Draft for review, no reviewers requested.

🤖 Generated with Claude Code