Get Single Provider Detail: GET /api/v1/providers/{slug}
For AI agents: this page is also Markdown at /developers/get-provider.md. Every docs page is listed in /developers/llms.txt.
Retrieve detailed information about a specific HSA custodian provider.
GET /api/v1/providers/{slug}Parameters
| Name | In | Required | Default | Description |
|---|---|---|---|---|
slug | path | yes | Provider slug, for example fidelity, lively or optum-bank. GET /api/v1/providers lists them all. |
Example request
curl "https://www.hsatrackr.com/api/v1/providers/fidelity"Example response
A real response from the live handler, with each list cut to two items.
{
"data": {
"slug": "fidelity",
"name": "Fidelity HSA",
"type": "brokerage",
"website": "https://www.fidelity.com/go/hsa/why-hsa",
"monthlyFee": "$0",
"investmentOptions": "Full brokerage access - stocks, ETFs, mutual funds, bonds",
"investmentMinimum": "$0",
"interestRate": "0.82% APY (as of Jan 2026)",
"fdic": false,
"mobileApp": true,
"debitCard": true,
"pros": [
"No account fees, trading fees, or investment minimums",
"Full access to Fidelity's brokerage platform"
],
"cons": [
"Not FDIC insured (SIPC protected)",
"Must transfer out of employer HSA to use"
],
"bestFor": "Hands-on investors who want $0 fees and full brokerage access",
"description": "Fidelity offers one of the best HSAs for investors with zero account fees, zero trading fees, and full access to their brokerage platform. Consistently rated the top HSA by Morningstar for both spending and investing use cases."
},
"meta": {
"source": "https://www.hsatrackr.com/compare",
"citation_url": "https://www.hsatrackr.com/compare",
"updated": "2026-01-01",
"disclaimer": "This information is for educational purposes only and does not constitute tax, legal, or financial advice. Consult a qualified professional for your specific situation.",
"api_docs": "https://www.hsatrackr.com/api/v1"
}
}Response fields
Every response is { data, meta }. meta.citation_url is the public page to cite.
| Field | Type | Always present |
|---|---|---|
slug | string | yes |
name | string | yes |
type | string | yes |
website | string | yes |
monthlyFee | string | yes |
investmentOptions | string | yes |
investmentMinimum | string | yes |
investingFeesSource | object | no |
interestRate | string | yes |
fdic | boolean | yes |
mobileApp | boolean | yes |
debitCard | boolean | yes |
pros | string[] | yes |
cons | string[] | yes |
bestFor | string | yes |
description | string | yes |
feeCheckedAt | string | no |
Errors
| Status | Meaning |
|---|---|
404 | Resource not found |
429 | Rate limit exceeded (30 requests per minute per IP) |
Full contract: openapi.json. All endpoints: API overview.