Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

Atomic technical indicators (RSI, EMA20/50/200, MACD, ATR, Bollinger, volume) for any Krak

Atomic technical indicators (RSI, EMA20/50/200, MACD, ATR, Bollinger, volume) for any Kraken */USD pair and timeframe. Cheap high-frequency poll endpoint for AI trading agents (USDC on Base). Free preview: GET /signals/preview

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5000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-12
updated

Provider

signals.nsgoods.org · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xc87a06DEE4c0E85912296002617120BBfd5EF990",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "name": "rsi14",
          "pair": "BTC/USD",
          "tf": "1h"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "candle_ts": "2026-06-13T21:00:00",
          "generated_at": "2026-06-13T21:30:00+00:00",
          "indicators": {
            "atr14": 215.6,
            "bb_lower": 63715.9,
            "bb_mid": 64298,
            "bb_upper": 64880.1,
            "ema20": 64320.1,
            "ema200": 63870.4,
            "ema50": 64510.2,
            "macd": -42.3,
            "macd_hist": -7.2,
            "macd_signal": -35.1,
            "price": 64205.7,
            "rsi14": 38.54,
            "sma20": 64298,
            "volume": 1.2796
          },
          "pair": "BTC/USD",
          "timeframe": "1h"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "name": {
                  "description": "Optional: return only one indicator (e.g. rsi14, ema50, macd_hist).",
                  "type": "string"
                },
                "pair": {
                  "default": "BTC/USD",
                  "description": "Kraken */USD pair, e.g. BTC/USD, ETH/USD.",
                  "type": "string"
                },
                "tf": {
                  "default": "1h",
                  "description": "Timeframe of the candle series feeding the indicators.",
                  "enum": [
                    "1m",
                    "5m",
                    "15m",
                    "30m",
                    "1h",
                    "4h",
                    "1d"
                  ],
                  "type": "string"
                }
              },
              "required": [],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "candle_ts": {
                  "type": "string"
                },
                "generated_at": {
                  "format": "date-time",
                  "type": "string"
                },
                "indicators": {
                  "type": "object"
                },
                "pair": {
                  "type": "string"
                },
                "timeframe": {
                  "type": "string"
                }
              },
              "required": [
                "pair",
                "timeframe",
                "indicators",
                "generated_at"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://signals.nsgoods.org/indicators"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://signals.nsgoods.org/indicators");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://signals.nsgoods.org/indicators")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/5244.json, and this resource appears in /discovery/resources and /discovery/search.