> ## Documentation Index > Fetch the complete documentation index at: https://docs.delora.build/llms.txt > Use this file to discover all available pages before exploring further. # Get tools > Returns supported bridge and exchange adapters, grouped by type. Use the optional chains query parameter to filter tools by supported chain IDs. ## OpenAPI ````yaml GET /v1/tools openapi: 3.1.1 info: title: Delora API description: Delora API version: 1.0.0 servers: - url: https://api.delora.build security: [] tags: - name: Health description: Service health endpoints. - name: V1 description: Routing and metadata endpoints. - name: Transaction Tracking description: Read-only, integrator-scoped transaction tracking. paths: /v1/tools: get: tags: - V1 summary: List supported bridge and exchange tools description: >- Returns supported bridge and exchange adapters, grouped by type. Use the optional chains query parameter to filter tools by supported chain IDs. operationId: getTools parameters: - name: x-api-key in: header description: Optional API key for higher rate limits and fee rules. required: false schema: type: string - name: chains required: false in: query description: Comma-separated chain IDs used to filter supported tools. schema: example: 18453 responses: '200': description: Supported tools response. content: application/json: schema: $ref: '#/components/schemas/ToolsResponseDto' examples: success: summary: Supported tools response value: exchanges: - key: OPENOCEAN name: OpenOcean logoURI: https://example.com/openocean.png supportedChains: - '1' - '8453' bridges: - key: RELAY name: Relay logoURI: https://example.com/relay.png supportedChains: - '1' - '8453' '400': description: Invalid request parameters. content: application/json: schema: $ref: '#/components/schemas/StandardErrorResponseDto' examples: validationErrors: summary: Validation errors value: statusCode: 400 code: VALIDATION_ERROR message: Invalid request parameters details: message: - senderAddress should not be empty - senderAddress must be a string timestamp: '2026-05-15T16:58:45.603Z' path: /v1/quotes '429': description: Rate limit exceeded. content: application/json: schema: $ref: '#/components/schemas/StandardErrorResponseDto' examples: rateLimitExceeded: summary: Rate limit exceeded value: statusCode: 429 code: RATE_LIMIT message: Rate limit exceeded. Please try again later. details: message: Rate limit exceeded. Please try again later. timestamp: '2026-05-15T16:58:45.603Z' path: /v1/quotes components: schemas: ToolsResponseDto: type: object properties: exchanges: type: array items: $ref: '#/components/schemas/ToolInfoDto' bridges: type: array items: $ref: '#/components/schemas/ToolInfoDto' required: - exchanges - bridges StandardErrorResponseDto: type: object properties: statusCode: type: number example: 400 code: enum: - NO_AVAILABLE_QUOTES - AMOUNT_TOO_LOW - WRONG_ADDRESS - RATE_LIMIT - SLIPPAGE_EXCEEDED - ADAPTER_BAD_REQUEST - ADAPTER_UNAUTHORIZED - ADAPTER_INTERNAL - VALIDATION_ERROR - NOT_FOUND - UNKNOWN type: string description: >- Machine-readable Delora error code. - NO_AVAILABLE_QUOTES: No bridge or exchange adapter returned an executable quote for the requested transfer. - AMOUNT_TOO_LOW: The requested input amount is below the minimum supported by the available bridge route. - WRONG_ADDRESS: A wallet address is missing, malformed, or incompatible with the requested chain type. - RATE_LIMIT: The request exceeded the configured rate limit. - SLIPPAGE_EXCEEDED: The expected output amount fell below the route's permitted minimum. - ADAPTER_BAD_REQUEST: An upstream bridge or exchange adapter rejected the request as invalid. - ADAPTER_UNAUTHORIZED: An upstream bridge or exchange adapter rejected the request because credentials are missing or invalid. - ADAPTER_INTERNAL: An upstream bridge or exchange adapter failed with an internal error. - VALIDATION_ERROR: The request failed Delora API validation, including invalid query parameters, body fields, or address formats. - NOT_FOUND: The requested chain, token, or resource was not found. - UNKNOWN: The request failed with an unexpected error that does not map to a more specific code. x-enumDescriptions: - >- No bridge or exchange adapter returned an executable quote for the requested transfer. - >- The requested input amount is below the minimum supported by the available bridge route. - >- A wallet address is missing, malformed, or incompatible with the requested chain type. - The request exceeded the configured rate limit. - >- The expected output amount fell below the route's permitted minimum. - >- An upstream bridge or exchange adapter rejected the request as invalid. - >- An upstream bridge or exchange adapter rejected the request because credentials are missing or invalid. - >- An upstream bridge or exchange adapter failed with an internal error. - >- The request failed Delora API validation, including invalid query parameters, body fields, or address formats. - The requested chain, token, or resource was not found. - >- The request failed with an unexpected error that does not map to a more specific code. example: VALIDATION_ERROR message: type: string example: Invalid request parameters details: description: >- Optional error details. When details is an object, `message` can be either a string or an array of strings. oneOf: - type: object additionalProperties: true properties: message: oneOf: - type: string - type: array items: type: string description: >- Human-readable details. Validation errors may return multiple messages. errorCode: type: string code: oneOf: - type: string - type: number status: oneOf: - type: string - type: number - type: string - type: array items: type: string example: message: - One or more request parameters are invalid. timestamp: type: string example: '2026-05-13T18:00:00.000Z' path: type: string example: /v1/... required: - statusCode - code - message - timestamp ToolInfoDto: type: object properties: key: enum: - ACROSS - RELAY - GASZIP - OPENOCEAN - JUPITER - SYMBIOSIS - MAYAN - MAYAN_WORMHOLE - MAYAN_SWIFT - MAYAN_MCTP - MAYAN_FAST_MCTP - OKX - RISE - NORDSTERN - KYBERSWAP - DFLOW - NEAR_INTENTS type: string example: RELAY name: type: string example: Relay logoURI: type: string example: https://example.com/relay.png supportedChains: example: - '1' - '8453' type: array items: type: string required: - key - name - logoURI - supportedChains ````