generated: '2026-07-19'
method: derived
source: openapi/eco-routes-openapi-original.json
notes: >-
  Entity-relationship graph derived from the Eco Routes OpenAPI component schemas
  (65 DTOs) and Eco concept docs. The API is organized around cross-chain Intents:
  a Quote prices a Route, an Intent bundles a Route (what to do on the destination)
  with a Reward (what the solver earns), is funded into a per-intent Vault, and is
  fulfilled by a Solver.
entities:
- name: Intent
  description: A cross-chain instruction (Route + Reward) fulfilled by a solver.
  schemas: [IntentDataV3DTO, IntentDataDTO, IntentStatusV3DTO, IntentByHashResponseV3DTO]
- name: Route
  description: The destination-side actions/calls of an intent.
  schemas: [RouteDataDTO, CallDataDTO, TokenAmountDataDTO]
- name: Reward
  description: The reward paid to the solver that fulfills the intent.
  schemas: [RewardDataDTO]
- name: Quote
  description: A price for moving/swapping value across chains (exact-in/out/single).
  schemas: [QuoteDataDTO, QuoteResponseV3DTO, QuoteResponseDataV3DTO, SingleResponseV3DTO, V1QuoteDataDTO]
- name: Solver
  description: A competing party that fronts capital and fulfills intents.
  schemas: [SolverQuoteDataV2DTO, SolverQuoteV2ResponseDTO]
- name: GaslessIntent
  description: An intent authorized via Permit signatures rather than a gas-paying tx.
  schemas: [GaslessIntentDataDTO, GaslessIntentDataV3DTO, InitiateGaslessIntentDTO, GaslessIntentTransactionDataDTO]
- name: Permit
  description: Token approval authorization (Permit / Permit2 / Permit3).
  schemas: [PermitDTO, Permit2DTO, Permit3DTO, PermitDataDTO, AllowanceOrTransferDTO]
- name: Token
  description: A token amount on a specific chain.
  schemas: [TokenInfoV3DTO, TokenAmountDataDTO]
- name: Fee
  description: Fee breakdown attached to a quote.
  schemas: [FeeV3DTO]
- name: Transaction
  description: On/destination-chain transaction and transfer info for an intent.
  schemas: [TransactionInfoV3DTO, SourceTransferV3DTO, DestinationTransferV3DTO, TransactionWithTransfersV3DTO]
relationships:
- from: Intent
  to: Route
  type: has_one
  via: route
- from: Intent
  to: Reward
  type: has_one
  via: reward
- from: Intent
  to: Transaction
  type: has_many
  via: transactions
- from: Quote
  to: Route
  type: has_one
  via: route
- from: Quote
  to: Fee
  type: has_many
  via: fees
- from: Route
  to: Token
  type: has_many
  via: tokens
- from: GaslessIntent
  to: Permit
  type: has_many
  via: permitData
- from: GaslessIntent
  to: Intent
  type: belongs_to
  via: intent
- from: Solver
  to: Quote
  type: has_many
  via: quotes