# AMG Funds Data API

**Canonical:** https://apis.io/apis/affiliated-managers-group/affiliated-managers-group-funds-data/  
**Provider:** Affiliated Managers Group — https://apis.io/providers/affiliated-managers-group/  
**Base URL:** https://wealth.amg.com/wp-json/amgfundsdata/v1  
**Documentation:** https://wealth.amg.com/products/

AMG Funds Data API is one of 4 APIs that [Affiliated Managers Group](https://apis.io/providers/affiliated-managers-group/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Mutual Funds, Fund Performance, Asset Management, Wealth Management, and Market Data. The published artifact set on APIs.io includes an OpenAPI specification and a support channel.

Undocumented, anonymously callable JSON API on wealth.amg.com that backs the AMG Wealth Platform product pages. Exposed as the AMG-authored WordPress REST namespace amgfundsdata/v1, whose route table the site itself publishes. Sixteen routes serve AMG Funds product, performance and portfolio data: /products/funds, /products-data and /products-table return structured fund rows with ticker, fund id, asset class, NAV, trailing performance and Morningstar rating, while the fund-detail, quickview, spotlight and style-box routes return pre-rendered HTML fragments. AMG publishes no developer portal, reference, OpenAPI or terms for programmatic use; the OpenAPI referenced here was derived by API Evangelist from the provider's own route table plus live responses observed 2026-08-30.

## Operations (16)

| Method | Path | Summary |
|---|---|---|
| GET | `/amgfundsdata/v1` | Get the amgfundsdata/v1 namespace index |
| GET | `/amgfundsdata/v1/products/funds` | List AMG funds |
| GET | `/amgfundsdata/v1/products-data` | Get the full products dataset |
| GET | `/amgfundsdata/v1/products-table` | Get the rendered products table dataset |
| GET | `/amgfundsdata/v1/products/quickview/{ticker}` | Get the quick-view panel for a fund |
| GET | `/amgfundsdata/v1/products/morningstar-quickview/{ticker}` | Get the Morningstar quick-view modal for a fund |
| GET | `/amgfundsdata/v1/products/morningstarstlyeboxdata/{fundtype}/{wpid}/{style}` | Get Morningstar style box data |
| GET | `/amgfundsdata/v1/products/msstylebox/{wpid}/{style}/{fundtype}` | Get the Morningstar style box panel |
| GET | `/amgfundsdata/v1/product/growthdata/{ticker}/{start}/{end}` | Get growth-of-investment data for a fund |
| GET | `/amgfundsdata/v1/spotlight/{ticker}/{tickerslug}/{rand}` | Get the spotlight panel for a fund |
| GET | `/amgfundsdata/v1/fund-detail/{ticker}/overview` | Get the fund overview panel |
| GET | `/amgfundsdata/v1/fund-detail/{ticker}/performance` | Get the fund performance panel |
| GET | `/amgfundsdata/v1/fund-detail/{ticker}/portfolio` | Get the fund portfolio panel |
| GET | `/amgfundsdata/v1/fund-detail/{ticker}/boutique` | Get the boutique manager panel for a fund |
| GET | `/amgfundsdata/v1/fund-detail/{ticker}/modal/{modal_type}` | Get a fund detail modal |
| GET | `/amgfundsdata/v1/sma-detail/{ticker}/performance` | Get the SMA strategy performance panel |

## Machine-readable artifacts (3)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/affiliated-managers-group/refs/heads/main/openapi/affiliated-managers-group-funds-data-openapi.yml
- **Portal** — https://wealth.amg.com
- **Support** — https://wealth.amg.com/contactus/

## Other Affiliated Managers Group APIs (3)

- [AMG Wealth Platform](https://apis.io/apis/affiliated-managers-group/affiliated-managers-group-wealth-platform/)
- [AMG Investor Relations](https://apis.io/apis/affiliated-managers-group/affiliated-managers-group-investor-relations/)
- [AMG Corporate Content API](https://apis.io/apis/affiliated-managers-group/affiliated-managers-group-corporate-content/)

## Tags

Mutual Funds, Fund Performance, Asset Management, Wealth Management, Market Data

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/affiliated-managers-group/affiliated-managers-group-funds-data/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/affiliated-managers-group/.