---
title: "Funding Rate Aggregate Metrics"
method: GET
path: "/v1/funding/aggregate"
tags: ["Funding Rate Analytics"]
---

# Funding Rate Aggregate Metrics

`GET /v1/funding/aggregate`

## Request

- Base URL: `https://api.blocklens.co` (the document declares no server; this is the origin it was published from)
- URL: `https://api.blocklens.co/v1/funding/aggregate`
- Auth: none declared

Returns daily aggregate funding rates across all exchanges for a given symbol.

- **avg_funding_rate**: Average funding rate across exchanges
- **median_funding_rate**: Median funding rate
- **min_funding_rate / max_funding_rate**: Range of rates
- **exchange_count**: Number of exchanges reporting
- **annualized_rate**: Annualized funding rate

Free tier (grade 0) for BTC with up to 60 days of history.
Pro tier (grade 1) for all symbols with unlimited history.

## Query parameters

- `symbol` string: Asset symbol (e.g. BTC, ETH)
- `network` string, nullable: Alias for symbol (used by frontend proxy)
- `from_date` string, date, nullable: Start date (YYYY-MM-DD)
- `to_date` string, date, nullable: End date (YYYY-MM-DD)
- `limit` integer: Number of records to return
- `fields` string, nullable: Comma-separated field names to include (date columns always kept)

## Response `200`

Successful Response

- ApiResponse: Standard API response model
  - `success` boolean, required
  - `data` unknown, required
  - `message` string, nullable
  - `count` integer, nullable
  - `timestamp` string, date-time

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/blocklens/apis/blocklens-on-chain-api.md) · [All operations](https://skmtc.dev/blocklens/apis/blocklens-on-chain-api/llms.txt) · [OpenAPI document](https://skmtc.dev/blocklens/apis/blocklens-on-chain-api/revisions/dacc02ae0f9a?raw)