> ## Documentation Index > Fetch the complete documentation index at: https://docs.compasslabs.ai/llms.txt > Use this file to discover all available pages before exploring further. # Submit a signed order > Submit a signed equity order to the market-maker network for settlement. Relays the payload from `/order` plus the owner's signature, and returns the order hash. Poll `GET /order/{order_hash}` to track its lifecycle (`pending` → `filled` / `expired` / `cancelled`). ## OpenAPI ````yaml /v2/combined_spec.json post /v2/tokenized_assets/order/submit openapi: 3.1.0 info: title: Compass API description: Compass Labs DeFi API version: 0.0.1 servers: - url: https://api.compasslabs.ai description: Production server security: - ApiKeyAuth: [] paths: /v2/tokenized_assets/order/submit: post: tags: - Tokenized Assets summary: Submit a signed order description: >- Submit a signed equity order to the market-maker network for settlement. Relays the payload from `/order` plus the owner's signature, and returns the order hash. Poll `GET /order/{order_hash}` to track its lifecycle (`pending` → `filled` / `expired` / `cancelled`). operationId: v2_tokenized_assets_order_submit requestBody: content: application/json: schema: $ref: '#/components/schemas/TokenizedAssetsSubmitOrderRequest' required: true responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/TokenizedAssetsSubmitOrderResponse' '409': description: >- `Insufficient liquidity` — order accepted for settlement but no market maker can fill it. content: application/json: schema: $ref: '#/components/schemas/TokenizedAssetsErrorResponse' '410': description: '`Quote expired` — re-quote, re-sign, retry.' content: application/json: schema: $ref: '#/components/schemas/TokenizedAssetsErrorResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' '502': description: >- `Swap service unavailable` — the swap service is temporarily unavailable. content: application/json: schema: $ref: '#/components/schemas/TokenizedAssetsErrorResponse' x-codeSamples: - lang: python label: Python (SDK) source: |- from compass_api_sdk import CompassAPI with CompassAPI( api_key_auth="", ) as compass_api: res = compass_api.tokenized_assets.tokenized_assets_order_submit(signed_order={ "key": "", }, signature="", extension="m2a", quote_id="") # Handle response print(res) - lang: typescript label: Typescript (SDK) source: |- import { CompassApiSDK } from "@compass-labs/api-sdk"; const compassApiSDK = new CompassApiSDK({ apiKeyAuth: "", }); async function run() { const result = await compassApiSDK.tokenizedAssets.tokenizedAssetsOrderSubmit({ signedOrder: { "key": "", }, signature: "", extension: "m2a", quoteId: "", }); console.log(result); } run(); components: schemas: TokenizedAssetsSubmitOrderRequest: properties: signed_order: additionalProperties: true type: object title: Signed Order description: >- The order struct returned by `/order` (`order.order_message`). `maker` is the Tokenized Assets Account, not the owner's wallet — pass this dict back to the API verbatim. signature: type: string title: Signature description: >- Owner's EIP-712 signature over `order.safe_message_eip712` from the `/order` response. The signature is validated against the Tokenized Equities Account at fill time, so it must be a signature over the typed-data hash, not the raw order hash. extension: type: string title: Extension description: Opaque hex blob from the `/order` response — pass back unchanged. quote_id: type: string title: Quote Id description: '`order.quote_id` from the `/order` response — pass back unchanged.' order_hash: anyOf: - type: string - type: 'null' title: Order Hash description: >- `order.order_hash` from the `/order` response. Optional but recommended: the upstream relayer occasionally returns a 2xx with an empty body, and supplying the hash lets the API still return a usable handle for status and cancel lookups instead of failing. type: object required: - signed_order - signature - extension - quote_id title: TokenizedAssetsSubmitOrderRequest description: |- Submit an owner-signed order for settlement. The shape echoes what `POST /order` returned plus the owner's EIP-712 signature. The maker is the Tokenized Assets Account, so the signature is validated against the product account at fill time. example: extension: '0x00' order_hash: '0xabababababababababababababababababababababababababababababababab' quote_id: 9afa6d80-9216-4bcd-b762-87151f9dae51 signature: >- 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 signed_order: maker: '0x2ed5C9c14E1F8baA94CD3e9b5b6e3F8e3D27504F' makerAsset: '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48' makerTraits: '0' makingAmount: '100000000' receiver: '0x399740157391a9f1bf4e9921a8834f9bc8f2678e' salt: '1234' takerAsset: '0xf6b1117ec07684D3958caD8BEb1b302bfD21103f' takingAmount: '260000000000000000' TokenizedAssetsSubmitOrderResponse: properties: order_hash: type: string title: Order Hash description: On-chain order hash for status / cancel lookups. submitted_at: type: string title: Submitted At description: Server-side ISO 8601 UTC timestamp at which the order was relayed. type: object required: - order_hash - submitted_at title: TokenizedAssetsSubmitOrderResponse description: Returned after the signed order is submitted for settlement. example: order_hash: '0x14459af3a06abf6f7a0d3c2c1fa3b64d2e1b8a7c5e3d2b1f0a9876543210596b' submitted_at: '2026-05-04T11:42:31Z' TokenizedAssetsErrorResponse: properties: error: type: string title: Error description: >- Short human-readable error label (e.g. `Market not found.`, `Insufficient liquidity`, `Order not found.`). message: type: string title: Message description: Human-readable explanation. type: object required: - error - message title: TokenizedAssetsErrorResponse description: >- Standard error envelope returned by every non-2xx response. Surfaced in OpenAPI ``responses`` declarations so SDK consumers can decode failures uniformly without inspecting per-status-code shapes. HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type type: object required: - loc - msg - type title: ValidationError securitySchemes: ApiKeyAuth: type: apiKey in: header name: x-api-key description: >- Your Compass API Key. Get your key [here](https://www.compasslabs.ai/dashboard). ````