---
title: "Futures roots catalog"
method: GET
path: "/api/v2/futures/roots"
tags: ["Finance"]
---

# Futures roots catalog

`GET /api/v2/futures/roots`

Curated futures roots with sector, exchange, currency and contract multiplier. Filter by sector or exchange.

## Query parameters

- `sector` string, nullable — Filter by sector.
- `exchange` string, nullable — Filter by exchange.

## Response `200`

Curated futures roots available on the Sugra Finance futures surface.

- EnvelopeFuturesRootsResponseV2
  - `data` FuturesRootsResponseV2, required
    - `count` integer, required — Number of roots returned.
    - `sectors` string[] — Sectors present in the catalog.
    - `roots` FuturesRootV2[] — Curated futures roots.
      - `root` string, required — Futures root symbol.
      - `name` string, required — Contract name.
      - `sector` string, required — Sector: energy, metals, agriculture, livestock, softs, rates, equity_index, currency, crypto.
      - `exchange` string, required — Listing exchange.
      - `currency` string, required — Quote currency (ISO 4217).
      - `multiplier` number, nullable — Contract multiplier / contract size.
      - `multiplier_unit` string, nullable — Unit the multiplier is expressed in.
  - `meta` SugraMeta, required — Metadata attached to every /api/v1/* response envelope.
    - `endpoint` string, required — Requested endpoint path.
    - `data_time` string, required — ISO 8601 UTC timestamp of the source data, not of the request.
    - `response_time` string, required — ISO 8601 UTC timestamp when this response was produced.
    - `provider` string, required — API name and version.
    - `source` string, nullable — Identifier of the primary upstream source used for this response.
    - `attribution` string, nullable — Human-readable attribution mandated by an upstream source (e.g. a securities regulator or self-regulatory organization). Present only on responses whose source requires the owner and source to be clearly identified. Do not remove or alter it when using the response.
    - `fallback_used` boolean, nullable — True when the primary source failed and a fallback produced the data.
    - `fallback_chain` string[], nullable — Ordered list of sources attempted, in the order they were tried.
    - `cached` boolean, nullable — True when this response was served from the internal cache.
    - `stale` boolean, nullable — True when the cached response was returned after the upstream rate-limited or errored. Clients can use this to detect degraded data.

## Other responses

- `401` — Missing or invalid `x-api-key` header.
- `422` — Validation Error
- `429` — Daily rate limit exceeded. Check `X-RateLimit-Reset` for the next window.
- `503` — Upstream source is temporarily unavailable. Retry after a short delay.

---

[API](https://skmtc.net/sugra/apis/sugra-api.md) · [All operations](https://skmtc.net/sugra/apis/sugra-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sugra/sugra-api/versions/dcf7427e6897/schema)