---
title: "Exchanges"
method: GET
path: "/v3/reference/exchanges"
tags: ["reference:exchanges"]
---

# Exchanges

`GET /v3/reference/exchanges`

List all exchanges that Massive knows about.

## Query parameters

- `asset_class` 'stocks' | 'options' | 'crypto' | 'fx' | 'futures' — An identifier for a group of similar financial instruments.
- `locale` 'us' | 'global' — An identifier for a geographical location.

## Response `200`

OK

- object
  - `count` integer — The total number of results for this request.
  - `request_id` string, required — A request ID assigned by the server.
  - `results` object[] — An array of results containing the requested data.
    - `acronym` string — A commonly used abbreviation for this exchange.
    - `asset_class` 'stocks' | 'options' | 'crypto' | 'fx' | 'futures', required — An identifier for a group of similar financial instruments.
    - `id` integer, required — A unique identifier used by Massive for this exchange.
    - `locale` 'us' | 'global', required — An identifier for a geographical location.
    - `mic` string — The Market Identifier Code of this exchange (see ISO 10383).
    - `name` string, required — Name of this exchange.
    - `operating_mic` string — The MIC of the entity that operates this exchange.
    - `participant_id` string — The ID used by SIP's to represent this exchange.
    - `type` 'exchange' | 'TRF' | 'SIP', required — Represents the type of exchange.
    - `url` string — A link to this exchange's website, if one exists.
  - `status` string, required — The status of this request's response.

## Other responses

- `400` — a query parameter was malformed
- `default` — an unknown error occurred

---

[API](https://skmtc.net/massive/apis/polygon-api.md) · [All operations](https://skmtc.net/massive/apis/polygon-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/massive/polygon-api/revisions/ad6f143e43aa/schema)