Iress

Iress QuantFeed

QuantFeed is Iress's signature end-to-end ultra-low latency market data API. Built to deliver an unmatched level of performance and quality of normalisation, QuantFeed connects 240+ normalised market data feeds from 80+ sources.

GitHub

Documentation

📖
Documentation
https://www.iress.com/software/trading-and-market-data/api-data-trading-solutions/quantfeed/

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/iress/refs/heads/main/apis.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/iress-quantfeed"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑ 
aid: iress:iress-quantfeed
name: Iress QuantFeed
description: QuantFeed is Iress's signature end-to-end ultra-low latency market data API. Built to deliver
  an unmatched level of performance and quality of normalisation, QuantFeed connects 240+ normalised market
  data feeds from 80+ sources.
humanURL: https://www.iress.com/software/trading-and-market-data/api-data-trading-solutions/quantfeed/
tags:
- Financial Data
- Market Data
- Trading
properties:
- type: Documentation
  url: https://www.iress.com/software/trading-and-market-data/api-data-trading-solutions/quantfeed/