> ## Documentation Index > Fetch the complete documentation index at: https://docs.dakota.xyz/llms.txt > Use this file to discover all available pages before exploring further. # List a mandate's versions (BETA) > > **Beta** — early access. The mandate's append-only version history, oldest first — every rule that was ever in force under it and the §8 signer that put each one there. Versions are immutable: a rule listed here never changes. This is what makes an executed scheduled payment's audit stamp legible. The payment records `mandate_id` and `mandate_version`; what that version's caps actually were is only knowable from here. ## OpenAPI ````yaml /openapi.yaml get /mandates/{mandate_id}/versions openapi: 3.0.3 info: title: Dakota Platform API version: 1.0.0 description: >- Combined API specification for Dakota Platform services: - Issuance API: Asset minting and burning operations - Onboarding API: Know Your Business/Customer verification - On/Off Ramp API: Managing on-ramp and off-ramp accounts - Recipients API: Managing destinations for KYB'd entities - Transactions API: Viewing transaction history across platform operations ## Authentication and API Headers All API endpoints require the following headers: - `x-idempotency-key`: Required for all POST endpoints to ensure request idempotency - `x-api-key`: Required for authentication across all endpoints Note: On /applications endpoints you need a token for authentication instead of a x-api-key - `x-application-token`: Required for authentication on public /applications endpoints (alternative to `x-api-key` where documented) ## Rate Limits Requests are rate limited per API key. Every response includes the following headers: | Header | Description | | --- | --- | | `X-RateLimit-Limit` | Maximum requests allowed in the current one-minute window. | | `X-RateLimit-Remaining` | Requests remaining in the current window. | | `X-RateLimit-Reset` | Absolute Unix timestamp (seconds since epoch) when the current rate-limit window resets. | When a request is throttled (`429`), responses also include `Retry-After` with seconds to wait before retrying. servers: - url: https://api.platform.dakota.xyz description: Production environment - url: https://api.platform.sandbox.dakota.xyz description: Sandbox — safe for testing with simulated data security: - ApiKeyAuth: [] tags: - name: Agentic Payments x-beta: true description: >- Beta — agent-driven payments: provision agents, draft and approve spending mandates, accept reviewed instructions, and manage scheduled payments. **Prerequisites:** Customer onboarded; signer groups attached for recognition. **Related:** Wallets, Signer Groups, Transactions - name: Mandates x-beta: true description: >- Beta — spending mandates: signed, signer-bound authorizations governing what may be spent, approved or cancelled by a second recognized signer (§8 — the dual-control rule that every mandate mutation must be signed by a recognized signer OTHER than the bound one). Independent of agents and scheduled payments. **Prerequisites:** Signer groups attached for recognition. **Related:** Signer Groups, Transactions - name: Insights x-beta: true description: >- Beta — read-only account insight: a deterministic report over a customer's agentic activity (funding balances, upcoming obligations, failures, mandate headroom and expiry). Never moves money, never creates or changes anything. **Prerequisites:** Customer onboarded; insight is computed from the customer's scheduled payments, mandates, and wallets. **Related:** Agentic Payments, Mandates - name: Customers description: >- Manage customer entities representing businesses and organizations onboarded to Dakota. **Prerequisites:** Complete KYB via Onboarding endpoints before initiating money movement. **Related:** Onboarding, Recipients, Transactions, Accounts, Wallets - name: Wallets description: >- Manage wallets, balances, and wallet-to-signer-group relationships for custody and movement controls. **Prerequisites:** Customer must exist. Configure signer groups before policy-enforced workflows. **Related:** Signer Groups, Policies, Transactions, Customers - name: Transactions description: >- Create, cancel, and retrieve transaction records across account and wallet flows. **Prerequisites:** Accounts or destinations must be configured based on flow type. **Related:** Accounts, Recipients, Policies, Events - name: Recipients description: >- Manage recipient entities and destination rails used by customers for payouts and transfers. **Prerequisites:** Customer must be onboarded and active. **Related:** Customers, Transactions, Accounts, Onboarding - name: Accounts description: >- Manage account resources used for onramp, offramp, and swap operations. **Prerequisites:** Customer must be created and network/asset constraints must be known. **Related:** Customers, Transactions, Auto Transactions, Info - name: Auto Transactions description: >- Manage automated transaction configurations and execution history for account automation workflows. **Prerequisites:** Source account must exist and be configured for automation. **Related:** Accounts, Transactions, Events - name: Onboarding description: >- Manage KYB/KYC onboarding lifecycle, application documents, attestations, and verification steps. **Prerequisites:** Customer context and required entity/application metadata. **Related:** Customers, Exceptions, Recipients, Transactions - name: Policies description: >- Define and manage policy objects and rules used for transaction governance and risk controls. **Prerequisites:** Wallet and signer group resources should be configured for enforcement scenarios. **Related:** Wallets, Signer Groups, Transactions - name: Signer Groups description: >- Manage signer groups and signer assignments for multi-party authorization models. **Prerequisites:** Wallets should exist before linking signer groups. **Related:** Wallets, Policies, Transactions - name: Authentication description: >- Manage API authentication credentials and key lifecycle for platform access. **Prerequisites:** Client organization must be provisioned. **Related:** Users, Info - name: Users description: >- Manage client users, roles, and identity metadata for platform access control. **Prerequisites:** Auth credentials and client context must be established. **Related:** Authentication - name: Webhooks description: >- Manage outbound webhook targets and delivery configuration for event notifications. **Prerequisites:** Subscriber endpoint must be reachable and secured. **Related:** Events, Authentication - name: Payouts description: >- Manage where Dakota sends your accrued developer-fee payouts. **Prerequisites:** Auth credentials and client context must be established. **Related:** Events - name: Events description: >- Retrieve event records emitted by platform operations for audit and troubleshooting. **Prerequisites:** Requesting client must have access to referenced resources. **Related:** Webhooks, Transactions, Onboarding - name: Info description: >- Read platform capability metadata, such as supported rails, networks, and assets. These operations are served under `/capabilities/*` - `GET /capabilities/countries` and `GET /capabilities/networks`. The tag name does not appear in the request paths. **Prerequisites:** Valid authentication headers. **Related:** Accounts, Transactions - name: Sandbox description: >- Trigger sandbox-only simulation endpoints for safe end-to-end integration testing with synthetic data. The sandbox host (`https://api.platform.sandbox.dakota.xyz`) also accepts a family of `X-Sandbox-*` request headers on most write endpoints (`Customers`, `Accounts`, `Transactions`, simulate endpoints) that let integrators drive deterministic failure modes — pick a preset via `X-Sandbox-Scenario`, or compose a custom one with `X-Sandbox-Error-Step`/`X-Sandbox-Error-Status`/`X-Sandbox-Error-Message`. `X-Sandbox-Instant-Completion` collapses async flows to a single synchronous step, and `X-Sandbox-Skip-Auto-Approval` keeps newly created KYB applications in `pending` for manual-review testing. All `X-Sandbox-*` headers are ignored in production. **Prerequisites:** Sandbox environment and test customer data. **Related:** Customers, Accounts, Transactions, Onboarding - name: Legal description: |- The legal documents customers accept — terms of service, privacy policy, e-sign notice, and partner agreements. Dakota publishes these here, and this is the authoritative source: the hosted onboarding flow, the dakota.xyz website, and your own integration all read the same revisions. Present the current revision to your customer before capturing their acceptance so the record reflects the text they actually saw. paths: /mandates/{mandate_id}/versions: get: tags: - Mandates summary: List a mandate's versions (BETA) description: > > **Beta** — early access. The mandate's append-only version history, oldest first — every rule that was ever in force under it and the §8 signer that put each one there. Versions are immutable: a rule listed here never changes. This is what makes an executed scheduled payment's audit stamp legible. The payment records `mandate_id` and `mandate_version`; what that version's caps actually were is only knowable from here. operationId: listMandateVersions parameters: - name: mandate_id in: path required: true schema: type: string responses: '200': description: The version history, oldest first. content: application/json: schema: type: array items: $ref: '#/components/schemas/MandateVersion' example: - version: 1 rule: target_type: recipient targets: - 2vWxRecipient000000000000000 asset: USDC window: MONTHLY max_amount_in_window: '10000' approved_by_signer_id: 2vWxApprover0000000000000000 approved_at: 1750000000 created_at: 1749990000 - version: 2 rule: target_type: recipient targets: - 2vWxRecipient000000000000000 - 2vWxRecipient111111111111111 asset: USDC window: MONTHLY max_amount_in_window: '20000' approved_by_signer_id: 2vWxApprover0000000000000000 approved_at: 1752000000 created_at: 1752000000 '400': description: Invalid request content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' example: type: https://docs.dakota.xyz/api-reference/errors#invalid-request title: Invalid Request status: 400 detail: invalid mandate id '404': description: Agentic payments not enabled, or the resource was not found content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' example: type: https://docs.dakota.xyz/api-reference/errors#not-found title: Not Found status: 404 detail: mandate not found components: schemas: MandateVersion: type: object description: > One immutable, independently signed version of a mandate's rule. Append-only — a version's rule is never rewritten. properties: version: type: integer description: >- 1-based. Version 1 is the rule the mandate was created and approved with. rule: $ref: '#/components/schemas/MandateRule' approved_by_signer_id: type: string description: > The §8 signer that signed this version into force — for v1 the approver, for later versions the amender. Absent while a v1 is still pending approval. approved_at: type: integer format: int64 description: Unix time this version was signed into force; absent until then. created_at: type: integer format: int64 ProblemDetails: type: object required: - type - title - status description: | Error response following RFC 9457 Problem Details. Public API error responses use this format. example: type: https://docs.dakota.xyz/api-reference/errors#not-found title: Customer Not Found status: 404 detail: Customer cst_2abc123 was not found in your organization. instance: https://api.platform.dakota.xyz/customers/cst_2abc123 request_id: req_7f3a8b2c properties: type: type: string format: uri description: | URI reference identifying the problem type. Resolves to human-readable documentation. example: https://docs.dakota.xyz/api-reference/errors#not-found title: type: string description: >- Short, human-readable summary of the problem type. Stable across occurrences. example: Customer Not Found status: type: integer description: HTTP status code for this occurrence. example: 404 detail: type: string description: Human-readable explanation specific to this occurrence. example: Customer cst_2abc123 was not found in your organization. instance: type: string format: uri description: The request path that triggered this error. example: https://api.platform.dakota.xyz/customers/cst_2abc123 request_id: type: string description: Unique request identifier. Include when contacting support. example: req_7f3a8b2c errors: type: array description: Field-level validation errors (present for validation failures). items: $ref: '#/components/schemas/ValidationError' resolution_url: type: string format: uri description: | A link the customer can follow to CLEAR this error, present only on problems with a concrete self-service remedy. Today this is returned by `#terms-not-accepted`, where it points at the hosted flow in which the outstanding agreement can be signed. The link is token-gated and usable as-is — send the customer to it directly rather than parsing it out of `detail`. example: >- https://onboarding.dakota.xyz/applications/2abc123?token=tok_7f3a8b2c user_message: type: string description: | A plain-language rendition of `detail` written for the end customer, present when one exists for this error. `detail` names request fields and actions so a machine caller (such as a payment agent drafting proposals) can self-correct; `user_message` says the same thing without API vocabulary. Clients that relay errors into a human surface (chat, email, UI) should show `user_message` when present and fall back to `detail`. example: >- ACH payments pay out USD, so a USDC payout isn't possible on this rail. Change the payout currency to USD and try again. MandateRule: type: object required: - target_type - asset properties: target_type: type: string enum: - any - recipient - address targets: type: array items: type: string description: >- One or more targets of the declared kind (recipient ids or addresses; empty for any). Max 32. network_id: type: string description: >- The network the funding wallet pays on (e.g. base-sepolia). Empty authorizes any network — the other dimensions still apply. asset: type: string description: > The asset the funding wallet SENDS — deposit-denominated, e.g. USDC — compared case-insensitively against the firing payment. Write the crypto deposit asset even when the recipient ultimately receives fiat via a bank offramp (stablecoin conversion is 1:1): a fiat symbol such as USD can never match a send, so the mandate would deny every payment. max_per_tx: type: string description: >- Per-payment cap — a decimal string in the rule's (deposit) asset. Empty means no per-payment cap; the window caps may still bound total spend. window: type: string enum: - NONE - DAILY - WEEKLY - MONTHLY description: > Spend-cap window shared by every window limit below (calendar, not rolling; all boundaries in UTC). NONE = lifetime; DAILY = calendar day from 00:00 UTC; WEEKLY = calendar week from Monday 00:00 UTC; MONTHLY = calendar month from the 1st, 00:00 UTC. max_amount_per_target_in_window: type: string description: >- Cumulative cap over the window, PER TARGET (never shared across targets). max_count_per_target_in_window: type: integer description: Up to N times PER TARGET in the window (window NONE = lifetime). max_amount_in_window: type: string description: > Cumulative cap over the window ACROSS ALL TARGETS — the ceiling on total spend under this mandate, whoever it pays. Use this for "the agent may spend up to X per month": a per-target cap alone MULTIPLIES by the number of targets (a 3-payee allowlist capped at 10000 per target permits 30000). Set both and both are enforced — the tighter one binds. Empty means no aggregate amount ceiling. max_count_in_window: type: integer description: > Up to N payments in the window ACROSS ALL TARGETS, whoever they go to (window NONE = lifetime). The aggregate twin of max_count_per_target_in_window, which caps each target separately and so permits targets x N payments. Omit or 0 for no aggregate count ceiling. ValidationError: type: object required: - field - message properties: field: type: string description: Field path using dot notation for nested fields. example: bank_account.routing_number message: type: string description: Human-readable description of the field error. example: Routing number must be exactly 9 digits code: type: string description: Machine-readable error code for this field. example: invalid_format securitySchemes: ApiKeyAuth: type: apiKey in: header name: x-api-key ````