# Sprite Flow

> Documentation, Markdown and OpenAPI are public; no sign-in or API key is needed to read them. API and MCP calls require a personal Bearer key and use its owner's credits and assets. Content is English.

## Documentation
- [API & MCP documentation](https://spriteflow.io/api/docs/markdown?page=getting-started%2Foverview): Integrate Sprite Flow through REST APIs and MCP. Generate game assets, estimate credits, reuse files and download results.
- [Web quickstart](https://spriteflow.io/api/docs/markdown?page=getting-started%2Fweb-quickstart): Create your first game asset in the workspace.
- [API quickstart](https://spriteflow.io/api/docs/markdown?page=getting-started%2Fapi-quickstart): Authenticate, submit a generation task, poll and download.
- [MCP quickstart](https://spriteflow.io/api/docs/markdown?page=getting-started%2Fmcp-quickstart): Connect an Agent and complete a generation workflow.
- [Character design](https://spriteflow.io/api/docs/markdown?page=characters%2Fcharacter-design): Create a character concept, design sheet or production sprite.
- [Classic animation](https://spriteflow.io/api/docs/markdown?page=characters%2Fclassic-animation): Animate a character image into a short sprite sequence.
- [Pro animation](https://spriteflow.io/api/docs/markdown?page=characters%2Fpro-animation): Create a 32-frame character animation with Pro mode.
- [Direction sprites](https://spriteflow.io/api/docs/markdown?page=characters%2Fdirection-sprites): Generate matching character views in four or eight directions.
- [Direction animation](https://spriteflow.io/api/docs/markdown?page=characters%2Fdirection-animation): Animate selected character directions as a batch.
- [Batch NPC](https://spriteflow.io/api/docs/markdown?page=characters%2Fbatch-npc): Generate a consistent cast of four, nine or sixteen NPCs.
- [Game maps](https://spriteflow.io/api/docs/markdown?page=environments%2Fmaps): Generate world maps and playable environment concepts.
- [Tilesets](https://spriteflow.io/api/docs/markdown?page=environments%2Ftilesets): Create a four-corner terrain tileset for a game grid.
- [Game props](https://spriteflow.io/api/docs/markdown?page=environments%2Fprops): Generate a coordinated grid of game props.
- [Scene asset extraction](https://spriteflow.io/api/docs/markdown?page=environments%2Fasset-extraction): Separate reusable objects from a scene image.
- [Game music](https://spriteflow.io/api/docs/markdown?page=audio%2Fmusic): Generate instrumental music or a song for your game.
- [Game sound effects](https://spriteflow.io/api/docs/markdown?page=audio%2Fsound-effects): Generate and compare a batch of short sound effects.
- [Projects & save destinations](https://spriteflow.io/api/docs/markdown?page=workflows%2Fprojects): Select an existing project or use your default destination.
- [Character assets & actions](https://spriteflow.io/api/docs/markdown?page=workflows%2Fcharacters): Archive generated assets and animations under an existing character.
- [Search & reuse assets](https://spriteflow.io/api/docs/markdown?page=workflows%2Freuse): Find ready assets and use them as generation inputs.
- [Download & export](https://spriteflow.io/api/docs/markdown?page=workflows%2Fdownloads): Retrieve finished files with your existing download entitlements.
- [Authentication & permissions](https://spriteflow.io/api/docs/markdown?page=reference%2Fauthentication): Create scoped Bearer keys for your own account and assets.
- [Uploads](https://spriteflow.io/api/docs/markdown?page=reference%2Fuploads): Upload an image and confirm that the asset is ready.
- [Task lifecycle](https://spriteflow.io/api/docs/markdown?page=reference%2Ftasks): Interpret terminal states, batch progress and partial success.
- [Credits & estimates](https://spriteflow.io/api/docs/markdown?page=reference%2Fcredits): Estimate generation costs before submitting work.
- [Idempotency & retries](https://spriteflow.io/api/docs/markdown?page=reference%2Fidempotency): Recover requests without duplicate submissions or charges.
- [Webhooks](https://spriteflow.io/api/docs/markdown?page=reference%2Fwebhooks): Receive terminal events and handle redelivery.
- [Errors & limits](https://spriteflow.io/api/docs/markdown?page=reference%2Ferrors): Understand stable error codes and recovery actions.
- [Client configuration](https://spriteflow.io/api/docs/markdown?page=reference%2Fclients): Configure Codex, Claude Code and Cursor.

## Contract
- [OpenAPI](https://spriteflow.io/api/docs/openapi): REST schemas and operations