Provided by Financial Datasets
Get Historical Stock Prices of a Ticker by Date Range and Interval (Financial Datasets)
Get the price bars of one stock ticker between start_date and end_date (both required, YYYY-MM-DD): open, high, low, close and trading volume for each bar. Choose interval day, week, month or year. One page per call; pass the returned cursor to read the next page of a long range.
Contract snapshot: 2026-09-29. Inspect in Glasser for current terms.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"ticker",
"interval",
"start_date",
"end_date"
],
"properties": {
"cursor": {
"type": "string",
"maxLength": 2000,
"minLength": 1
},
"ticker": {
"type": "string",
"pattern": "^[A-Za-z0-9.-]{1,12}$"
},
"end_date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"interval": {
"enum": [
"day",
"week",
"month",
"year"
],
"type": "string"
},
"start_date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
}
},
"additionalProperties": false
}{
"ticker": "AAPL",
"end_date": "2026-09-05",
"interval": "day",
"start_date": "2026-09-01"
}This Endpoint publishes no output schema. You get the Provider's own response body, unchanged — we do not warrant a shape we cannot guarantee.
How to run it
Two fields identify it: the Provider and the endpoint key. The key looks like a path because it usually mirrors the Provider's own, but it is an opaque identifier — not a URL you can open. The same provider:endpoint pair is what your Policy lists.
Once: paste this into your agent's chat. The Skill installs the CLI and logs in by itself. For an agent that cannot use a shell, connect it over MCP instead.
set up https://glasser.ai/SKILL.mdThen ask for this Endpoint:
Run the Financial Datasets Endpoint /prices on Glasser with input {"ticker":"AAPL","end_date":"2026-09-05","interval":"day","start_date":"2026-09-01"}glasser run -p financialdatasets -e '/prices' -i '{"ticker":"AAPL","end_date":"2026-09-05","interval":"day","start_date":"2026-09-01"}' --endpoint-version 1Pinned to version 1, the one this page shows: if a newer version is published first, the Run is refused instead of charged under new terms. Install and log in first on Get Started.
Once per Run:
IDEMPOTENCY_KEY=$(uuidgen)Run it, and copy this same block to send it again:
curl -X POST https://api.glasser.ai/v1/runs \
-H "Authorization: Bearer gl_..." \
-H "Idempotency-Key: $IDEMPOTENCY_KEY" \
-H "Content-Type: application/json" \
-d '{"provider":"financialdatasets","endpoint":"/prices","input":{"ticker":"AAPL","end_date":"2026-09-05","interval":"day","start_date":"2026-09-01"},"endpoint_version":1}'Reuse the same Idempotency-Key to send it again: the second send is a read of the first Run. A new key is a new Run and a new Charge. Pinned to version 1 for the same reason as the CLI.
What each outcome charges
| No result | The Provider answered: nothing matched. | $0.02 |
|---|---|---|
| Provider error | The Provider failed to answer. | $0.00 |
| Timed out | The deadline won. | $0.00 |
| Internal failure | Our defect. | $0.00 |