FarmDash Agent Hub Execution API

openapi: 3.2.0
info:
  title: FarmDash Agent Execution API
  version: 2.0.0
  description: 'WARNING: Running trade executions and cancellations places real perpetual futures trades and alters active market exposure, carrying significant risk of financial loss. Immediate, explicit manual end-user confirmation and consent is strictly required immediately before placing any execution or cancellation request. Do not allow autonomous agents to auto-run trade execution or cancellation without manual user approval.


    FarmDash is an intelligence and control layer for DeFi agents and serious airdrop farmers. This API covers swap transaction preparation (Signal Architect),

    protocol discovery intelligence (Trail Heat), perpetual futures (Futures Strategist), portfolio

    research, bounded autonomous sessions, x402 payment flows, and agent-readable opportunity intelligence.


    FarmDash does not request seed phrases or raw wallet private keys. Compatibility

    swap routes do not custody funds; separately configured venue or MPC delegations

    remain subject to their provider controls and explicit policy bounds.


    ## Authentication

    | Tier | Price | Auth | Rate Limit | Best for |

    |------|-------|------|------------|----------|

    | Scout | Free | None | 5 req / 24 h per IP | Keyless discovery and quotes |

    | Pioneer | $39.99/mo USDC | `Authorization: Bearer <KEY>` | 1,500 req / day | Serious farmers, full datasets, sybil audits, wallet analytics |

    | Syndicate | $199/mo USDC | `Authorization: Bearer <KEY>` | 50,000 req / day | Teams, serious agents, high-volume API use, webhooks, unrestricted CORS, advanced control/session tooling |


    For SDK development without live data, use the deterministic sandbox on

    the two endpoints that explicitly support it (`/v1/agent/protocols` and

    `/v1/trail-heat`):

    `?mock=true`, `X-FarmDash-Mock: true`, or `Authorization: Bearer fd_sandbox_mock`

    Quote mock requests return typed `mock_not_supported` without contacting a live provider.


    Swap execution requires a fresh successful preflight simulation plus an EIP-191 agent wallet signature.

    Futures execution requires an EIP-712 Hyperliquid wallet signature.


    ## Dust Storm Protocol

    On upstream failure, FarmDash returns `ok:false` with a typed degraded state

    and a `warnings` array containing `{ kind: "dust_storm", message: "..." }`.

    Cached SDK responses may be returned as stale with explicit stale-data age.


    ## x402 Payment Wall

    When Scout limits are exceeded, send `X-Payment-Proof: 0x<txHash>` with a

    route-specific USDC transfer on Base to the treasury to unlock one additional request.

    The configured default overage is 0.01 USDC; premium routes return their own amount.


    ## Data Confidence

    Agent-facing research responses include `data_quality` and `scoring_methodology`

    where available. Trail Heat is a transparent heuristic, not a guaranteed yield,

    allocation, or airdrop outcome.


    ## Rate Limit Headers

    All responses include:

    - `X-RateLimit-Limit` — max requests for the current window

    - `X-RateLimit-Remaining` — remaining requests

    - `X-RateLimit-Reset` — UTC epoch seconds when the window resets

    - `X-Request-ID` — unique request trace ID (echo it for support)


    ## Versioned Signature Payload (v1)

    `v1:FARMDASH_SWAP:{fromChainId}:{toChainId}:{fromToken}:{toToken}:{fromAmount}:{agentAddress}:{toAddress}:{nonce}`


    ## Mandatory Swap Simulation Gate

    Call `/agents/quote` with `walletAddress` to receive `intent_id`, then call

    `POST /v1/simulate` with that intent and wallet before calling `/agents/swap`.

    `/agents/swap` rejects missing, failed, expired, or mismatched simulations.

    '
  contact:
    name: FarmDash Engineering
    url: https://www.farmdash.one/agents
  license:
    name: MIT
servers:
- url: https://www.farmdash.one/api
  description: Production
tags:
- name: Execution
  description: Futures order execution and cancellation
paths:
  /v1/agent/futures/execute-order:
    post:
      operationId: executeOrder
      summary: Execute a pre-signed order on Hyperliquid
      description: 'Forwards a pre-signed EIP-712 order to Hyperliquid. Requires prior

        execution-ready analyze-strategy call within 60 seconds (parameter-bound research gate). Syndicate only.

        FarmDash may receive routing compensation from supported venues. Risk guardrails enforced server-side.

        `nonce`, `expiresAt`, and `intentHash` are required for request-scoped

        expiry and auditability. `expiresAt` is forwarded as venue `expiresAfter`.

        The signed order action discloses FarmDash builder `f=1`, which means

        0.1 bp (0.001%) of filled notional—not 1 bp. Resting/rejected/unfilled

        notional is not fee-bearing volume.

        WARNING: This endpoint initiates real perpetual futures trades on Hyperliquid which can lead to substantial financial loss. You must explicitly present all trade details, fees, and leverage levels to the user, and obtain their manual confirmation prior to calling this endpoint. Never automate or auto-run this endpoint.

        '
      tags:
      - Execution
      security:
      - bearerAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ExecuteOrderRequest'
      responses:
        '200':
          description: Order execution result
          headers:
            X-Request-ID:
              $ref: '#/components/headers/X-Request-ID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExecuteOrderResponse'
        '400':
          description: Risk check failed or research not performed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '402':
          $ref: '#/components/responses/PaymentRequired'
  /v1/agent/futures/cancel-order:
    post:
      operationId: cancelOrder
      summary: Cancel open Hyperliquid orders
      description: 'Cancels one or more open orders (max 50 per request).

        Scout (5/day limit) or Pioneer/Syndicate (unlimited) access. EIP-712 signature on every request.

        Required `expiresAt` is forwarded as venue `expiresAfter`; required

        `intentHash` binds the FarmDash request for auditability.

        WARNING: This endpoint alters active market state and cancels protective orders. Ensure the user has explicitly confirmed the action and understands the resulting exposure change before calling this endpoint. Never automate or auto-run this endpoint.

        '
      tags:
      - Execution
      security:
      - bearerAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CancelOrderRequest'
      responses:
        '200':
          description: Cancellation result
          headers:
            X-Request-ID:
              $ref: '#/components/headers/X-Request-ID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CancelOrderResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '402':
          $ref: '#/components/responses/PaymentRequired'
components:
  responses:
    PaymentRequired:
      description: Free-tier limit exceeded — x402 payment required
      headers:
        X-Payment-Required:
          schema:
            type: string
        X-Payment-Address:
          schema:
            type: string
          description: Treasury wallet (USDC on Base)
        X-Payment-Token:
          schema:
            type: string
          description: USDC contract on Base
        X-Payment-Amount:
          schema:
            type: string
          description: Amount in token decimals (990000 = 0.99 USDC)
        X-Payment-Chain-Id:
          schema:
            type: string
          description: 8453 (Base)
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/PaymentRequiredError'
    BadRequest:
      description: Invalid parameters
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  schemas:
    ExecuteOrderResponse:
      type: object
      properties:
        ok:
          type: boolean
        state:
          type: string
          enum:
          - filled
          - resting_unfilled
          - rejected
          - unknown
        result:
          type: object
          properties:
            status:
              type: string
            response:
              type: object
        order:
          type: object
          properties:
            coin:
              type: string
            side:
              type: string
              enum:
              - buy
              - sell
            size:
              type: string
            price:
              type: string
            type:
              type: string
            reduceOnly:
              type: boolean
            leverage:
              type: number
            leverageStatus:
              type: string
              enum:
              - risk_check_metadata_only
            builderFee:
              type: object
              properties:
                recipient:
                  type: string
                venueUnitsTenthsBps:
                  type: number
                  example: 1
                basisPoints:
                  type: number
                  example: 0.1
                percent:
                  type: number
                  example: 0.001
                appliesTo:
                  type: string
                  enum:
                  - filled_notional_only
                signedInsideOrderAction:
                  type: boolean
        intentHash:
          type: string
        expiresAt:
          type: integer
        timestamp:
          type: integer
        error:
          type: string
        warnings:
          type: array
          items:
            $ref: '#/components/schemas/DustStormWarning'
    DustStormWarning:
      type: object
      required:
      - kind
      - message
      properties:
        kind:
          type: string
          const: dust_storm
        message:
          type: string
    PaymentRequiredError:
      type: object
      properties:
        ok:
          type: boolean
          example: false
        error:
          type: string
          example: payment_required
        code:
          type: string
          example: payment_required
        message:
          type: string
        retryable:
          type: boolean
        direct_upgrade_url:
          type: string
          format: uri
        rate_limit:
          type: object
          additionalProperties: true
        developer_sandbox:
          type: object
          additionalProperties: true
        payment_required:
          type: object
          properties:
            amount:
              type: string
              example: 0.01 USDC
            chain:
              type: string
              example: Base
            destination:
              type: string
              example: '0xb0Ed0d7bca24BBaD635B977C2efbE06742e33377'
            token:
              type: string
            chainId:
              type: integer
              example: 8453
    CancelOrderResponse:
      type: object
      properties:
        ok:
          type: boolean
        result:
          type: object
          properties:
            status:
              type: string
            response:
              type: object
        cancelled:
          type: object
          properties:
            coin:
              type: string
            orderIds:
              type: array
              items:
                type: integer
            count:
              type: integer
        intentHash:
          type: string
        expiresAt:
          type: integer
        timestamp:
          type: integer
        error:
          type: string
        warnings:
          type: array
          items:
            $ref: '#/components/schemas/DustStormWarning'
    ExecuteOrderRequest:
      type: object
      required:
      - agentAddress
      - coin
      - isBuy
      - size
      - price
      - orderType
      - nonce
      - expiresAt
      - intentHash
      - signature
      properties:
        agentAddress:
          type: string
          pattern: ^0x[a-fA-F0-9]{40}$
        coin:
          type: string
        isBuy:
          type: boolean
        size:
          type: string
        price:
          type: string
        orderType:
          type: string
          enum:
          - limit_gtc
          - limit_ioc
          - limit_alo
          - market
          - stop_loss
          - take_profit
        reduceOnly:
          type: boolean
          default: false
        leverage:
          oneOf:
          - type: number
          - type: string
        signedAction:
          type: object
          description: 'If supplied, must contain the signed FarmDash builder term `{ b: treasury, f: 1 }`; f is tenths of a basis point.'
        nonce:
          type: integer
        expiresAt:
          type: integer
        intentHash:
          type: string
        signature:
          $ref: '#/components/schemas/EIP712Signature'
    ErrorResponse:
      type: object
      required:
      - error
      properties:
        ok:
          type: boolean
          example: false
        error:
          type: string
        code:
          type: string
        message:
          type: string
        retryable:
          type: boolean
        request_id:
          type: string
        details:
          type: object
          additionalProperties: true
    EIP712Signature:
      type: object
      required:
      - r
      - s
      - v
      properties:
        r:
          type: string
        s:
          type: string
        v:
          type: integer
    CancelOrderRequest:
      type: object
      required:
      - agentAddress
      - coin
      - orderIds
      - nonce
      - expiresAt
      - intentHash
      - signature
      properties:
        agentAddress:
          type: string
          pattern: ^0x[a-fA-F0-9]{40}$
        coin:
          type: string
        orderIds:
          type: array
          minItems: 1
          maxItems: 50
          items:
            type: integer
        signedAction:
          type: object
        nonce:
          type: integer
        expiresAt:
          type: integer
        intentHash:
          type: string
        signature:
          $ref: '#/components/schemas/EIP712Signature'
  headers:
    X-Request-ID:
      description: Unique request trace ID for debugging and support
      schema:
        type: string
        format: uuid
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Pioneer or Syndicate API key
x-agent-use-cases:
- id: bounded-autopilot
  name: Bounded Autopilot
  tier: Syndicate
  cadence: Every 5 minutes
  purpose: Run an always-on loop inside explicit budgets, allowlists, cooldowns, quote freshness, and local-signing requirements.
  primaryTools:
  - agent_onboard
  - create_session
  - configure_autopilot
  - autopilot_cycle
  - session_heartbeat
  stopConditions:
  - Budget, allowlist, cooldown, quote freshness, or risk bound is violated.
  - Required local EIP-191 or EIP-712 signature is missing.
  - Realized performance degrades enough to require analysis_only mode.
- id: airdrop-rotation
  name: Airdrop Rotation Desk
  tier: Pioneer
  cadence: Daily or event-driven
  purpose: Watch Trail Heat, snapshots, multiplier changes, wallet health, and costs before entering, waiting, rotating, or exiting.
  primaryTools:
  - get_trail_heat
  - get_historical_trailheat
  - get_agent_events
  - simulate_points
  - get_swap_quote
  - simulate_swap_execution
  stopConditions:
  - Expected point edge is unclear or negative after fees and gas.
  - Sybil risk exceeds the configured threshold.
  - User constraints do not allow the target chain or protocol.
- id: cross-chain-roi
  name: Cross-Chain ROI Gate
  tier: Pioneer
  cadence: Before any bridge
  purpose: Bridge only when net expected edge remains positive after bridge fee, gas, slippage, and execution risk buffer.
  primaryTools:
  - get_chain_breakdown
  - get_wallet_balances
  - get_token_prices
  - get_swap_quote
  - simulate_swap_execution
  - optimize_portfolio
  stopConditions:
  - netEdgeUsd is not positive.
  - Quote age exceeds the configured freshness limit.
  - Target chain is not allowlisted.
- id: perps-hedge
  name: Perps Hedge Co-Pilot
  tier: Syndicate
  cadence: Before exposure changes
  purpose: Evaluate whether a farming position needs a Hyperliquid hedge, with no_trade as a valid outcome.
  primaryTools:
  - scan_funding_rates
  - scan_market_conditions
  - get_futures_account
  - analyze_futures_strategy
  - calculate_position_size
  stopConditions:
  - Research gate expires.
  - Strategy confidence, liquidity, jurisdiction, or guardrails do not support execution.
  - Daily loss or drawdown limit is reached.