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Partner API Products

MyStocks Partner API

Eight B2B API products with the complete endpoint inventory, integration guides, and the September 2026 Partner API specification.

Integration guides Get a sandbox key

Explore endpoints

209 of 209

GET

/assets

Unified asset catalog

Full endpoint documentation

Sandbox availablelistAssets

Returns stocks, ETFs, bonds, and funds in one normalized catalog. Instruments that exist but cannot currently be transacted remain discoverable with tradable: false, a status, and capability flags. Unknown exchange order constraints are returned as null rather than inferred.

Parameters

assetClassSTOCK | ETF | BOND | FUNDquery

exchangestringquery

statusstringquery

tradablebooleanquery

searchstringquery

limitintegerquery

Example: 100

cursorstringquery

Headers

AuthorizationstringRequired

Bearer sk_sandbox_<your_key> for sandbox requests.

Response fields

dataobject[]Required

data[].assetIdstringRequired

Example: "stock:SCOM.KE"

data[].sourceIdstringRequired

data[].symbolstring | null

data[].namestring | null

data[].assetClassSTOCK | ETF | BOND | FUNDRequired

data[].exchangestring | null

data[].exchangeMicstring | null

data[].currencystringRequired

data[].statusstringRequired

data[].statusReasonstring | null

data[].tradablebooleanRequired

data[].fractionablebooleanRequired

data[].shortablebooleanRequired

data[].marginablebooleanRequired

data[].minOrderSizenumber | null

data[].lotSizenumber | null

data[].tickSizenumber | null

data[].settlementCyclestring | null

data[].capabilitiesobjectRequired

data[].fractionalEligibilityobjectRequired

data[].orderRulesobjectRequired

data[].settlementunion

countintegerRequired

hasMorebooleanRequired

nextCursorstring | null

Response codes

200Normalized asset page.

Sandbox playground

Read-only sandbox request

assetClass Optional · queryexchange Optional · querystatus Optional · querytradable Optional · querysearch Optional · querylimit Optional · querycursor Optional · querySandbox API keyYour key stays in this page’s memory.

https://mystocks.africa/api/sandbox/v1/partner/assets

Open in API Tester API Reference

Response schema

{
  "type": "object",
  "required": [
    "data",
    "count",
    "hasMore"
  ],
  "properties": {
    "data": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "assetId",
          "sourceId",
          "assetClass",
          "currency",
          "status",
          "tradable",
          "fractionable",
          "shortable",
          "marginable",
          "capabilities",
          "fractionalEligibility",
          "orderRules"
        ],
        "properties": {
          "assetId": {
            "type": "string",
            "example": "stock:SCOM.KE"
          },
          "sourceId": {
            "type": "string"
          },
          "symbol": {
            "type": [
              "string",
              "null"
            ]
          },
          "name": {
            "type": [
              "string",
              "null"
            ]
          },
          "assetClass": {
            "type": "string",
            "enum": [
              "STOCK",
              "ETF",
              "BOND",
              "FUND"
            ]
          },
          "exchange": {
            "type": [
              "string",
              "null"
            ]
          },
          "exchangeMic": {
            "type": [
              "string",
              "null"
            ]
          },
          "currency": {
            "type": "string"
          },
          "status": {
            "type": "string"
          },
          "statusReason": {
            "type": [
              "string",
              "null"
            ]
          },
          "tradable": {
            "type": "boolean"
          },
          "fractionable": {
            "type": "boolean"
          },
          "shortable": {
            "type": "boolean",
            "const": false
          },
          "marginable": {
            "type": "boolean",
            "const": false
          },
          "minOrderSize": {
            "type": [
              "number",
              "null"
            ]
          },
          "lotSize": {
            "type": [
              "number",
              "null"
            ]
          },
          "tickSize": {
            "type": [
              "number",
              "null"
            ]
          },
          "settlementCycle": {
            "type": [
              "string",
              "null"
            ]
          },
          "capabilities": {
            "type": "object",
            "required": [
              "buy",
              "sell",
              "subscribe",
              "redeem",
              "fractional",
              "short",
              "margin"
            ],
            "properties": {
              "buy": {
                "type": "boolean"
              },
              "sell": {
                "type": "boolean"
              },
              "subscribe": {
                "type": "boolean"
              },
              "redeem": {
                "type": "boolean"
              },
              "fractional": {
                "type": "boolean"
              },
              "short": {
                "type": "boolean"
              },
              "margin": {
                "type": "boolean"
              }
            }
          },
          "fractionalEligibility": {
            "type": "object",
            "required": [
              "fractional",
              "minOrderSize",
              "quantityIncrement",
              "quantityPrecision",
              "supportedSizingModes"
            ],
            "properties": {
              "fractional": {
                "type": "boolean",
                "description": "Whether the instrument supports fractional units."
              },
              "minOrderSize": {
                "type": [
                  "number",
                  "null"
                ],
                "description": "Minimum quantity or subscription amount configured for this instrument."
              },
              "quantityIncrement": {
                "type": "number",
                "exclusiveMinimum": 0,
                "description": "Smallest accepted quantity step."
              },
              "quantityPrecision": {
                "type": "integer",
                "minimum": 0,
                "maximum": 6,
                "description": "Maximum decimal places implied by quantityIncrement."
              },
              "supportedSizingModes": {
                "type": "array",
                "minItems": 1,
                "uniqueItems": true,
                "items": {
                  "type": "string",
                  "enum": [
                    "QUANTITY",
                    "CASH_VALUE"
                  ]
                }
              }
            }
          },
          "orderRules": {
            "type": "object",
            "properties": {
              "minQuantity": {
                "type": [
                  "number",
                  "null"
                ]
              },
              "minNotional": {
                "oneOf": [
                  {
                    "type": "object",
                    "required": [
                      "amount",
                      "currency"
                    ],
                    "properties": {
                      "amount": {
                        "type": "number"
                      },
                      "currency": {
                        "type": "string"
                      }
                    }
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "quantityIncrement": {
                "type": "number"
              },
              "quantityPrecision": {
                "type": "integer",
                "minimum": 0,
                "maximum": 6
              },
              "lotSize": {
                "type": [
                  "number",
                  "null"
                ]
              },
              "tickSize": {
                "type": [
                  "number",
                  "null"
                ]
              }
            }
          },
          "settlement": {
            "oneOf": [
              {
                "type": "object",
                "required": [
                  "cycle",
                  "cycleDays"
                ],
                "properties": {
                  "cycle": {
                    "type": "string"
                  },
                  "cycleDays": {
                    "type": "integer"
                  }
                }
              },
              {
                "type": "null"
              }
            ]
          }
        }
      }
    },
    "count": {
      "type": "integer"
    },
    "hasMore": {
      "type": "boolean"
    },
    "nextCursor": {
      "type": [
        "string",
        "null"
      ]
    }
  }
}

curl -X GET 'https://mystocks.africa/api/sandbox/v1/partner/assets' \
  -H "Authorization: Bearer $MYSTOCKS_SANDBOX_API_KEY"

The MyStocks B2B Partner API contains 203 operations across 156 route paths, organized into the eight products in the September 2026 Partner API specification.

Read the specification companion or download PartnerAPI.pdf.

Choose a product

Product	Operations	Scope
1. Pan-African Market Data & Intelligence	33	License-tier quotes, instrument discovery, historical candles, company intelligence, price alerts, and exchange calendars.
2. Execution & Order Management (OMS)	22	Trading quotes, order placement and lifecycle management, portfolios, bonds, funds, and instrument eligibility.
3. Sub-Accounts & White-Label Retail KYC	37	Customer onboarding, KYC submission, sub-account portfolios, account activities, watchlists, and notification devices.
4. Treasury, Cash Management & FX Settlement	7	Master wallet, sub-account funding, payouts, multi-currency balances, and managed FX.
5. Corporate Actions & Shareholder Governance	13	Corporate actions, entitlements, elections, shareholder meetings, proxy votes, and dividend data.
6. Institutional Reporting, Auditing & Compliance	17	Statements, confirmations, tax lots, realized gains, reconciliation, reports, and audit evidence.
7. Enterprise Governance, Security & Access	37	Team roles, maker-checker approvals, SSO, SCIM, access reviews, security evidence, support, and SLA reporting.
8. Developer Platform, Sandbox & Key Management	37	Registration, API credentials, webhooks, SSE, sandbox certification, deterministic test tools, and settings.

These products group the existing API contract. Access remains subject to your credentials, scopes, partner agreement, and enabled capabilities. Sandbox and paid-license prices use the current 15-minute-delayed feed; real-time delivery is unavailable pending approved feed verification. Read the market-data implementation status before assuming delivered freshness. Event streaming carries account and market-status notifications, not price ticks. Level-2 depth is unavailable.

Explore the contract

Interactive API Reference: request and response schemas, parameters, examples, and errors.
API Tester: sandbox and production requests.
OpenAPI JSON and OpenAPI YAML: current machine-readable contract.
Capability index: workflow-specific starting points.

Discovery and platform infrastructure

The PDF also lists five discovery and infrastructure operations separately from the 203 partner operations. OpenAPI downloads and partner brand discovery are public resources; scheduler workers are internal platform operations, not partner integration endpoints.

See the specification companion for integration fundamentals, document clarifications, and appendix guidance.

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Partner API Specification