> ## Documentation Index
> Fetch the complete documentation index at: https://docs.route.fun/llms.txt
> Use this file to discover all available pages before exploring further.

# Integration capabilities

> Requires tokens scope. Read supported wallet types and enabled flows. Zaps are disabled unless the deployment explicitly enables them.

<Info>Multi-swap planning is available. Zaps are not enabled yet; check capabilities before showing a deposit action.</Info>

[In-app integration](/cookbook/in-app-integration)


## OpenAPI

````yaml openapi.json GET /api/v2/builders/integration
openapi: 3.1.0
info:
  title: route
  version: 2.15.0
  description: >-
    Route compares swap paths offchain and executes swaps on Robinhood Chain.
    The API returns quotes and unsigned transactions. It does not sign or submit
    for you. V2 deducts a disclosed pair-dependent output fee up to 0.50%; pool
    fees, provider charges and gas may still apply. Contracts are experimental
    and unaudited. Public routing and data endpoints require no API key. Use the
    documented /api/v2 endpoints for integrations. Builder endpoints require a
    scoped x-api-key from build.route.fun. Public quote, swap and data endpoints
    remain keyless.
servers:
  - url: https://api.route.fun
security: []
paths:
  /api/v2/builders/integration:
    get:
      tags:
        - Builder API
      summary: Read integration capabilities
      description: >-
        Requires tokens scope. Read supported wallet types and enabled flows.
        Zaps are disabled unless the deployment explicitly enables them.
      operationId: builderIntegrationCapabilities
      responses:
        '200':
          description: Wallet and execution support for this deployment.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: false
                properties:
                  chainId:
                    type: integer
                    enum:
                      - 4663
                  swaps:
                    type: object
                    additionalProperties: false
                    properties:
                      available:
                        type: boolean
                      builderFees:
                        type: boolean
                        enum:
                          - true
                      wallet:
                        type: string
                        enum:
                          - eoa
                    required:
                      - available
                      - builderFees
                      - wallet
                  multiSwap:
                    type: object
                    additionalProperties: false
                    properties:
                      available:
                        type: boolean
                      execution:
                        type: string
                        enum:
                          - sequential
                      atomic:
                        type: boolean
                        enum:
                          - false
                      maxInputs:
                        type: number
                        enum:
                          - 4
                      maxOutputs:
                        type: number
                        enum:
                          - 4
                      builderFees:
                        type: boolean
                        enum:
                          - true
                      limits:
                        type: string
                    required:
                      - available
                      - execution
                      - atomic
                      - maxInputs
                      - maxOutputs
                      - builderFees
                      - limits
                  zap:
                    type: object
                    additionalProperties: false
                    properties:
                      available:
                        type: boolean
                      execution:
                        type: string
                        enum:
                          - atomic
                      wallet:
                        type: string
                        enum:
                          - eip5792
                      maxCalls:
                        type: number
                        enum:
                          - 10
                      builderFees:
                        type: boolean
                        enum:
                          - false
                      attribution:
                        type: string
                        enum:
                          - workspace-usage-only
                      limits:
                        type: string
                    required:
                      - available
                      - execution
                      - wallet
                      - maxCalls
                      - builderFees
                      - attribution
                      - limits
                  serviceLevel:
                    type: object
                    additionalProperties: false
                    properties:
                      guaranteedUptime:
                        type: 'null'
                      submissionRetries:
                        type: boolean
                        enum:
                          - false
                    required:
                      - guaranteedUptime
                      - submissionRetries
                required:
                  - chainId
                  - swaps
                  - multiSwap
                  - zap
                  - serviceLevel
        '400':
          description: Invalid terms or unsupported action.
        '401':
          description: Missing, expired or revoked API key.
        '402':
          description: Hourly workspace allowance reached.
        '403':
          description: Missing API key scope.
        '404':
          description: Plan not found for this API key.
        '409':
          description: Idempotency conflict, expired plan or plan not ready.
        '429':
          description: Workspace or service capacity reached. Honor Retry-After.
        '503':
          description: >-
            Zaps disabled, upstream unavailable, or preparation failed. Check
            saved status before a new request.
      security:
        - BuilderKey: []
components:
  securitySchemes:
    BuilderKey:
      type: apiKey
      in: header
      name: x-api-key
      description: >-
        Server-side key created in an authenticated developer workspace. Builder
        codes are public attribution, not credentials.

````