OpenAPI Specification
openapi: 3.1.0
info:
title: Murex MX.3 Market Data Accounting Instruments API
description: Real-time and historical market data API providing quotes, yield curves, volatility surfaces, and reference data for pricing and valuation on the Murex MX.3 platform.
version: '1.0'
contact:
name: Murex Support
url: https://www.murex.com/en/support
termsOfService: https://www.murex.com/en/legal/terms
servers:
- url: https://api.murex.com/v1/marketdata
description: Murex MX.3 Market Data API
security:
- bearerAuth: []
tags:
- name: Instruments
description: Financial instrument reference data
paths:
/instruments:
get:
operationId: listInstruments
summary: Murex List instruments
description: Search and retrieve financial instrument reference data.
tags:
- Instruments
parameters:
- $ref: '#/components/parameters/assetClass'
- name: query
in: query
description: Search query for instrument name or identifier
schema:
type: string
- name: currency
in: query
description: Filter by instrument currency
schema:
type: string
- $ref: '#/components/parameters/limit'
- $ref: '#/components/parameters/offset'
responses:
'200':
description: List of instruments
content:
application/json:
schema:
type: object
properties:
items:
type: array
items:
$ref: '#/components/schemas/Instrument'
totalCount:
type: integer
'401':
description: Unauthorized
/instruments/{instrumentId}:
get:
operationId: getInstrument
summary: Murex Get an instrument
description: Retrieve details of a specific financial instrument.
tags:
- Instruments
parameters:
- name: instrumentId
in: path
required: true
description: Instrument unique identifier
schema:
type: string
responses:
'200':
description: Instrument details
content:
application/json:
schema:
$ref: '#/components/schemas/Instrument'
'401':
description: Unauthorized
'404':
description: Instrument not found
components:
schemas:
Instrument:
type: object
properties:
instrumentId:
type: string
description: Unique instrument identifier
name:
type: string
description: Instrument name
assetClass:
type: string
description: Asset class classification
instrumentType:
type: string
description: Specific instrument type (e.g., IRS, CDS, FXForward)
currency:
type: string
description: Primary currency (ISO 4217)
secondaryCurrency:
type: string
description: Secondary currency for FX instruments
issuer:
type: string
description: Issuer name for bonds and credit instruments
maturityDate:
type: string
format: date
description: Maturity or expiry date
isin:
type: string
description: International Securities Identification Number
ticker:
type: string
description: Market ticker symbol
parameters:
offset:
name: offset
in: query
description: Number of results to skip for pagination
schema:
type: integer
default: 0
limit:
name: limit
in: query
description: Maximum number of results to return
schema:
type: integer
default: 50
maximum: 500
assetClass:
name: assetClass
in: query
description: Filter by asset class
schema:
type: string
enum:
- FX
- IRD
- Equity
- Credit
- Commodity
- FixedIncome
securitySchemes:
bearerAuth:
type: http
scheme: bearer
bearerFormat: JWT
description: OAuth 2.0 bearer token for MX.3 API access
externalDocs:
description: Murex MX.3 Market Data API Documentation
url: https://docs.murex.com/mx3/marketdata-api