# Peerlytics Liquidity Depth History - All Rows

> Peerlytics Liquidity Depth History - All Rows is a paid API for AI agents from peerlytics.xyz, paid per call via x402, $1/call, status unknown (last checked 2026-10-29).

Returns the complete history of hourly USDC liquidity depth observations across all peer-to-peer payment platforms and currencies on the Peer (ZKP2P) protocol.

## Facts

- Endpoint: GET https://peerlytics.xyz/api/data/paid/liquidity-depth/all.json?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/peerlytics-liquidity-depth-history-all-rows-c8b41ef3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WUEitpjSLQovc8dQB0Lq1

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability peerlytics-liquidity-depth-history-all-rows-c8b41ef3
```

Example prompt: Pull all historical hourly USDC liquidity depth data from Peerlytics across every payment platform and currency — I want to see listed depth, seller counts, best premiums, and order book depth within 0.5%, 1%, 2%, and 3% of mid-market for each observation.

## When to prefer this

Choose this endpoint when you need the complete, unfiltered historical record of USDC liquidity depth across all platforms and currencies — especially for trend analysis, backtesting, or cross-platform comparisons spanning the entire available history. Use month-specific endpoints if you only need a single time period and want a smaller payload.

## Known failure modes

- Payment failure (x402): if the $1 USDC payment is not completed, access is denied
- Large payload: all-rows endpoint may return a very large JSON file for mature datasets with many hours of history
- No data before first observation: coverage only starts from initial crawl; historical backfill is not available
- Network timeout: large datasets may cause timeout on slow connections

## How this service works

Liquidity depth history, all published rows, JSON. Hourly observations of public USDC liquidity per payment platform and currency: listed depth, sellers, best premium, largest order near mid-market and depth within 0.5%, 1%, 2% and 3% of mid-market. Past hours cannot be reconstructed, so coverage starts at the first observation.

## Output

A JSON dataset containing all historical hourly liquidity depth observations for the Peer (ZKP2P) protocol, with one row per platform-currency-timestamp combination. Each row includes: platform_id, currency, observed_at timestamp, total listed USDC, number of sellers, best premium percentage, largest order within 2% of mid-market (in USDC), number of sellers and USDC depth within 0.5%, 1%, 2%, and 3% of mid-market price, and deposit counts. Data starts from the first observation and includes all rows ever collected.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "dataset",
      "file",
      "generatedAt",
      "columns",
      "rows"
     ],
     "properties": {
      "file": {
       "type": "string",
       "const": "all"
      },
      "rows": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "sellers": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "currency": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "deposits": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "listed_usdc": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "observed_at": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "platform_id": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "best_premium_pct": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "usdc_within_1pct": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "usdc_within_2pct": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "usdc_within_3pct": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "usdc_within_0_5pct": {
          "type": [
           "string",
           "number",
           "null"
          ]
         },
         "sellers_within_1
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/peerlytics-liquidity-depth-history-all-rows-c8b41ef3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from peerlytics.xyz](https://www.zero.xyz/host/peerlytics.xyz/llms.txt)