FarmDash Agent Hub Delegation API

openapi: 3.2.0
info:
  title: FarmDash Agent Delegation 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: Delegation
  description: Hyperliquid wallet delegation
paths:
  /v1/agent/delegation:
    get:
      operationId: getDelegationStatus
      summary: Check delegation status
      tags:
      - Delegation
      security:
      - bearerAuth: []
      parameters:
      - name: agentAddress
        in: query
        required: true
        schema:
          type: string
          pattern: ^0x[a-fA-F0-9]{40}$
      responses:
        '200':
          description: Delegation status
          headers:
            X-Request-ID:
              $ref: '#/components/headers/X-Request-ID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DelegationResponse'
        '402':
          $ref: '#/components/responses/PaymentRequired'
    post:
      operationId: verifyDelegation
      summary: Verify wallet delegation for bounded execution
      description: 'The API wallet can trade but CANNOT withdraw — zero-custody preserved.

        When `sessionId` is supplied, `sessionToken` is required to attach the

        delegation to that session.

        Syndicate required.

        '
      tags:
      - Delegation
      security:
      - bearerAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - agentAddress
              - apiWalletAddress
              - ownerAddress
              properties:
                agentAddress:
                  type: string
                  pattern: ^0x[a-fA-F0-9]{40}$
                apiWalletAddress:
                  type: string
                  pattern: ^0x[a-fA-F0-9]{40}$
                ownerAddress:
                  type: string
                  pattern: ^0x[a-fA-F0-9]{40}$
                sessionId:
                  type: string
                sessionToken:
                  type: string
                  description: Required when `sessionId` is supplied
      responses:
        '200':
          description: Delegation verification result
          headers:
            X-Request-ID:
              $ref: '#/components/headers/X-Request-ID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DelegationResponse'
        '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'
  headers:
    X-Request-ID:
      description: Unique request trace ID for debugging and support
      schema:
        type: string
        format: uuid
  schemas:
    DelegationResponse:
      type: object
      properties:
        ok:
          type: boolean
        delegation:
          $ref: '#/components/schemas/DelegationRecord'
        message:
          type: string
        warning:
          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
    DelegationRecord:
      type: object
      properties:
        ownerAddress:
          type: string
        apiWalletAddress:
          type: string
        verified:
          type: boolean
        verifiedAt:
          type: string
          format: date-time
          nullable: true
  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.