# Wayline **Wayline** is the curated marketplace for indie game-dev assets — a hand-picked library of high-quality, ready-to-use assets for game developers. Our mission is to help creators **find and ship great assets** for their games, from trusted publishers, with clear licensing and fair pricing. We believe great games are built on **quality assets, streamlined workflows, and sustained effort**. Wayline gives you everything you need to take your game from concept to release. --- ## Core Feature: Momentum — Your Game Dev Task Tracker [Momentum](https://www.wayline.io/momentum) is the heart of Wayline. Designed specifically for game developers, Momentum is a **task tracker that keeps your projects moving**. * Organize tasks to move your game to the finish line * Track progress at every stage of development * Maintain focus and consistency to move ideas from concept to playable prototype * Turn game development into a repeatable, measurable workflow With Momentum, you’re not just managing tasks—you’re maintaining **development momentum**. --- ## Nextframe — Your Creative Studio [Nextframe](https://www.wayline.io/nextframe) is designed to make your creative process faster, smarter, and more fun. ### Ideation and Exploration * [Copilot](https://www.wayline.io/nextframe/copilot) — AI-powered guidance for your game design * [Ignite](https://www.wayline.io/nextframe/ignite) — Generate endless game ideas for indie devs and designers * [Blueprint](https://www.wayline.io/nextframe/blueprint) — Build professional Game Design Documents in minutes * [Canvas](https://www.wayline.io/nextframe/canvas) — Generate concept art with AI * [Symphony](https://www.wayline.io/nextframe/symphony) — Compose original, royalty-free game music ### Personal Growth * [Journal](https://www.wayline.io/journal/about) — Daily reflection and AI feedback to stay focused and motivated ### Business & Analytics * [Signals](https://www.wayline.io/nextframe/signals) — Predict earnings using wishlist counts and launch pricing --- ## Wayline — Your Game Asset Library [Wayline](https://www.wayline.io/) offers high-quality assets for every type of project: * [2D Assets](https://www.wayline.io/category/2d-assets) — Sprites, tilemaps, characters, and UI elements * [3D Models](https://www.wayline.io/category/3d-assets) — Low-poly and high-poly models, environments, props, and vehicles * [Audio & Music](https://www.wayline.io/category/audio-music) — Ambient tracks and full musical scores * [Sound Effects](https://www.wayline.io/category/audio-sfx) — Ready-to-use effects * [Textures & Materials](https://www.wayline.io/category/textures-materials) — High-resolution textures, PBR materials, and procedural shaders --- ## Wayline Data API — cross-platform game data The [Wayline Data API](https://www.wayline.io/developers) is primary game-industry data over a simple REST API. Its flagship endpoint is the **cross-platform join**: a game's **live Steam concurrent players, Twitch viewership, and price across every store, resolved into one row** — the view no single-platform source (SteamDB, SullyGnome, ITAD) offers. Every reading is stored as a running time-series. * [Developer portal & docs](https://www.wayline.io/developers) — endpoints, examples, response schema, free monthly allowance. Get an API key here. * [Game Data API — use cases](https://www.wayline.io/game-data-api) — track a game's cross-platform demand, compare price across stores, resolve one game across platforms. * [Live data explorer](https://www.wayline.io/intel) — see the cross-platform join for marquee games, live. * [OpenAPI 3.1 spec](https://www.wayline.io/api/data/v1/openapi.json) — machine-readable contract for tools and AI agents. Agents can also search **Wayline's own asset catalog** (game-dev assets for sale) with the same credential: `GET https://www.wayline.io/api/data/v1/catalog?sort=trending` returns published packs/atoms/products with title, price, publisher, format and engine compatibility. Also exposed as the `search_wayline_catalog` MCP tool. Authenticate with `Authorization: Bearer YOUR_API_KEY`. Example: `GET https://www.wayline.io/api/data/v1/entities?has_twitch=true` returns cross-platform games with `steam_ccu`, `twitch_viewers`, `platforms`, and `prices` (USD cents per store). **Autonomous agents are first-class.** No browser step is required: `POST https://www.wayline.io/api/data/v1/agents` with `{"name":"...","owner_email":"..."}` self-provisions an authenticated, revocable agent identity and returns a bearer secret (shown once). Use that secret as the Bearer token on every call. Same free monthly allowance as a key; revoke with `DELETE /api/data/v1/agents` using the agent's own secret. **MCP server.** Agents can connect to a remote Model Context Protocol server at `POST https://www.wayline.io/api/data/v1/mcp` (Streamable HTTP transport, JSON-RPC 2.0) to get the endpoints as typed tools (`search_entities`, `list_trending`, `search_steam_games`, `search_unity_assets`, `get_steam_history`, `get_usage`). Authenticate with the same bearer credential (a key or an agent secret). --- ## Community & Resources * [Blog](https://www.wayline.io/blog) — Tutorials, development trends, and company updates * [Terms of Service](https://www.wayline.io/legal/terms) — Legal terms for Wayline services and assets * [Privacy Policy](https://www.wayline.io/legal/privacy) — Data collection and usage policies * [Cookie Policy](https://www.wayline.io/legal/cookies) — What cookies and similar technologies we use, and how to control them * [Refund Policy](https://www.wayline.io/legal/refunds) — When and how we issue refunds for subscriptions, lifetime purchases, and one-time products * [Copyright / DMCA Policy](https://www.wayline.io/legal/dmca) — How to submit a copyright takedown notice and a counter-notice * [Content Moderation Policy](https://www.wayline.io/legal/content-moderation) — How to report violating user content, response timelines, and appeals * [Accessibility Statement](https://www.wayline.io/legal/accessibility) — WCAG 2.1 AA target, known limitations, and how to report accessibility issues --- ## Licensing > All assets and tools on Wayline.io are **royalty-free**, permitting commercial use in your games without additional fees or revenue sharing.