---
title: "Get every historical firing of one signal type on one coin"
method: GET
path: "/signals/{type}/{coin}"
tags: ["analytics"]
---

# Get every historical firing of one signal type on one coin

`GET /signals/{type}/{coin}`

## Request

- Base URL: `https://coinlobster.com/api/ai/v1`
- URL: `https://coinlobster.com/api/ai/v1/signals/{type}/{coin}`
- Auth: HTTP bearer

Returns the full firing history for a single signal type on a single coin, verbatim ledger rows (never recomputed at read time), each with its fire-time snapshot and later outcomes.

## Path parameters

- `type` 'whale-spike' | 'funding-extreme' | 'squeeze-flip' | 'liq-cascade' | 'flow-divergence' | 'major-pctile' | 'major-block' | 'deriv-record', required
- `coin` string, required

## Query parameters

- `limit` integer

## Response `200`

Signal firing history, with meta.depth_note = 'fire-time rows, never backfilled; live since 2026-07-13'

- object
  - `success` true, required
  - `data` object, required: Endpoint-specific payload. Every field it carries is documented in llms-full.txt and returned by /discover.
  - `meta` Meta: Present on every /api/ai/v1 response.
    - `timestamp` string, date-time: When this response was assembled, not when the data was measured.
    - `credits_used` integer: Credits this call spent. Absent on free surfaces and on keyless calls.
    - `credits_remaining` integer: Account balance after this call.
    - `deprecation` string: Present when the request used a deprecated form, e.g. the key in the query string.

## Other responses

- `400`: Unknown signal type, or coin does not match ^[A-Z0-9]{1,12}$

---

[API](https://skmtc.dev/coinlobster/apis/coinlobster-crypto-data-api.md) · [All operations](https://skmtc.dev/coinlobster/apis/coinlobster-crypto-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/coinlobster/apis/coinlobster-crypto-data-api/revisions/a62c3a47523a?raw)