Skip to content
API Reference/
/
Get instrument

Fondo Partner API (2.0.0)

Overview

This API is intended for registered partners in agreement with Fondo.

The API is subject to change.

Download OpenAPI description
api_3.0.3.json
api_3.0.3.yaml
Overview
E-mail
tech@fondo.se
License
Proprietary
Languages
Servers
Mock server
https://docs.fondo.se/_mock/openapi/api_3.0.3
Production
https://api.fondo.se
Sandbox
https://api.sandbox.fondo.se

Authorization

Obtain and manage access tokens via OAuth 2.0 Client Credentials. Send grant_type=client_credentials with your client_id and client_secret. Use the returned access_token in Authorization: Bearer <token>. Tokens are short-lived—reuse during validity and renew on expiry.

Operations

Accounts

Accounts hold investor positions, balances, and cash movements under a client. Endpoints let you list accounts, fetch details, and close accounts. Responses include status, owner info, currency, linked bank accounts, positions, and timestamps.

Operations

Agreements

Retrieve account agreements and generate PDF documents for account-related contracts.

Operations

AllocationPlan

Allocation plans

Operations

Clients

A client is your legal entity (B2B) or grouping for end-investor accounts. Use these endpoints to list, create, read, and update clients, manage bank accounts and service types, and fetch client-specific resources (instruments, custodians).

Operations

Custodians

Fetch custodians linked to a client—useful for transfer instructions and operational routing. Returns identifiers and names for display and validation.

Operations

Journeys (Hosted Flows)

Journeys are secure, hosted web flows for customer interactions: account opening (e-sign), KYC/KYB questionnaires, fund transfers, and allocation plan setup. Create a Journey via API, redirect customers to the time-limited URL, and poll/callback for results.

Operations

Instruments

The instrument universe consists of mutual funds available for a given client or globally. Retrieve instrument metadata: identifiers (e.g., ISIN), currency, latest price, KIID links, tradability flags, unit decimals, minimums, and cost/fee breakdowns.

Operations

List instruments

Request

Returns all mutual fund instruments available on the platform, including identifiers, currency, latest prices and dates, KIID links, tradability flags, costs/fees, rebates, and instrument rules (unit decimals, minimums). Use for global discovery, search, or to pre-filter a client's instrument set.

Security
oAuth
Query
startstring

The sortedId to start from. Use for pagination.

Example: start=20240101abcdef
limitnumber

Limit results. Default is none

Example: limit=100
curl -i -X GET \
  'https://docs.fondo.se/_mock/openapi/api_3.0.3/v2/partner/instrument?start=20240101abcdef&limit=100' \
  -H 'Authorization: Bearer <YOUR_Token_HERE>'

Responses

Array of instruments

Bodyapplication/jsonArray [
fund (object)(instrument)
]
Response
application/json
[
  {
    "id": "SE0012193019SEK",
    "isincode": "SE0001862426",
    "name": "Adrigo Hedge",
    "currency": "NOK",
    "closePrice": 0,
    "priceDate": "2018-12-13T23:59:00.001Z",
    "kiid": [ … ],
    "decimalsUnits": 0,
    "minInvestmentAmountSEK": 0,
    "minInitialAmountSek": 0,
    "minSubsequentAmountSek": 0,
    "isComplex": true,
    "isBuyable": true,
    "isSellable": true,
    "isTradable": true,
    "cost": { … },
    "rebate": 96
  }
]

Get instrument

Request

Returns the full instrument record for instrument_id, including identifiers (id, isincode), name, currency, latest pricing, KIID links, tradability flags, cost breakdowns, rebates, and unit/amount constraints. Use to power instrument detail pages and to validate order tickets.

Security
oAuth
Path
instrument_idstring(UUID)^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]...read-onlyrequired

The ID of requested instrument.

Example: 49ad7378-121c-4a53-9894-dfd14a7b4877
curl -i -X GET \
  https://docs.fondo.se/_mock/openapi/api_3.0.3/v2/partner/instrument/49ad7378-121c-4a53-9894-dfd14a7b4877 \
  -H 'Authorization: Bearer <YOUR_Token_HERE>'

Responses

Instrument

Bodyapplication/json
fund (object)(instrument)
Response
application/json
{
  "id": "SE0012193019SEK",
  "isincode": "SE0001862426",
  "name": "Adrigo Hedge",
  "currency": "NOK",
  "closePrice": 0,
  "priceDate": "2018-12-13T23:59:00.001Z",
  "kiid": [
    { … }
  ],
  "decimalsUnits": 0,
  "minInvestmentAmountSEK": 0,
  "minInitialAmountSek": 0,
  "minSubsequentAmountSek": 0,
  "isComplex": true,
  "isBuyable": true,
  "isSellable": true,
  "isTradable": true,
  "cost": {
    "total": 0,
    "fx": 0,
    "transactionFeeActual": 0,
    "ongoingActual": 0,
    "managementFee": 0,
    "managementFeeActual": 0,
    "performanceFeeActual": 0,
    "transactionFeeEstimated": 0,
    "ongoingEstimated": 0,
    "managementFeeEstimated": 0,
    "performanceFeeEstimated": 0
  },
  "rebate": 96
}

Payment Instructions

Payment instructions (e.g., autogiro) batch one or more payments to accounts. Create instructions, then track the payments under each instruction (amounts, status, and references).

Operations

Orders

Fund orders (subscription/redemption) drive the trading lifecycle. Create, read, list, and cancel orders; track status from received → sent → confirmed → settled. Orders reference accounts and instruments, and map to cash/fund transactions on settlement.

Operations

Transactions

Transactions record movements of money and units.

  • Cash transactions (CT): deposits, withdrawals, cash legs of fund orders (with settlement dates).
  • Fund transactions (FT): unit movements from subscriptions/redemptions (trade & settlement dates). Use these endpoints to reconcile ledgers and statements.
Operations

Subscriptions (WebSocket & Webhooks)

Receive real-time updates from Fondo without polling.

  • WebSocket: open a persistent stream for .create, .update, .delete, and heartbeat events.
  • Webhooks: register a callback URL to get signed POSTs with current/previous payloads. Include replay/retry handling in your consumers.
Operations

System

API Service functions

Operations
© 2026 Fondo Solutions. All rights reserved.