> For the documentation index, fetch https://sync.so/docs/llms.txt. Append .md to a page URL for Markdown. Documentation-search MCP: https://sync.so/docs/_mcp/server. # Projects ## API Docs - Projects [Attach Asset to Project](https://sync.so/docs/api-reference/api/projects/attach-asset.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://sync.so/docs/openapi.json) - [OpenAPI YAML](https://sync.so/docs/openapi.yaml)