---
title: "Full chartable time series for one entity from the daily snapshot ledger: one row per ledger day, pivoted across metric…"
method: GET
path: "/api/v1/snapshot-series"
tags: ["history-pro"]
---

# Full chartable time series for one entity from the daily snapshot ledger: one row per ledger day, pivoted across metric…

`GET /api/v1/snapshot-series`

## Request

- Base URL: `https://siliconanalysts.com`
- URL: `https://siliconanalysts.com/api/v1/snapshot-series`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

Full chartable time series for one entity from the daily snapshot ledger: one row per ledger day, pivoted across metrics ({ recordedAt, avg: 19500, ... }) — the single-fetch read path for trend charts. Append-only; series began 2026-06-06 and cannot be backfilled.

## Query parameters

- `domain` string
- `entity` string
- `metric` string
- `from` string
- `to` string
- `limit` string

## Response `200`

Successful response

- Envelope: Shared response envelope. Endpoint-specific payloads ride in `data`; `meta` carries provenance, freshness, and pagination hints.
  - `success` boolean
  - `data` object
  - `meta` object

---

[API](https://skmtc.dev/siliconanalysts/apis/silicon-analysts-data-api.md) · [All operations](https://skmtc.dev/siliconanalysts/apis/silicon-analysts-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/siliconanalysts/apis/silicon-analysts-data-api/revisions/6f151fef25c4?raw)