Index onlineMerchant portal
Api Endpoint

Volatility Index Insights

Volatility index computed from Pyth price feed confidence intervals across SOL, BTC, and ETH. Returns index score and per-asset uncertainty metrics. Use when an agent gauges market uncertainty for risk-adjusted decisions.

Open interactive test console

Offering

Provider
api.syraa.fun
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Financial Analysis
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.syraa.fun/insights/volatility-index
MIME type
application/json
First seen
2026-10-16T01:59:37.852Z
Last seen
Tags
Agents, X402, Crypto, Trading, analytics

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.1 USDC
Atomic price: 100000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 2
0.1 USDC
Atomic price: 100000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 3
0.1 USDC
Atomic price: 100000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 4
0.1 USDC
Atomic price: 100000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 5
0.1 USDC
Atomic price: 100000 · Network: eip155:43114 · Asset: USDC · Scheme: exact
Payment option 6
100000 atomic units
Atomic price: 100000 · Network: eip155:1329 · Asset: 0x3894085Ef7Ff0f0aeDf52E2A2704928d1Ec074F1 · Scheme: exact
Payment option 7
0.1 USDC
Atomic price: 100000 · Network: eip155:1187947933 · Asset: USDC · Scheme: exact
Payment option 8
100000 atomic units
Atomic price: 100000 · Network: eip155:196 · Asset: 0x74b7f16337b8972027f6196a17a631ac6de26d22 · Scheme: exact
Payment option 9
100000 atomic units
Atomic price: 100000 · Network: algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= · Asset: 31566704 · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "100000",
    "payTo": "2AsjudTyDuVtNLWttP1tJEkUwXLfpTzTHZH8JAGeNfJh"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "amount": "100000",
    "payTo": "0x07cF5359Edb7d8De42973562C54e4c8d583C2396"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "100000",
    "payTo": "0x07cF5359Edb7d8De42973562C54e4c8d583C2396"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "100000",
    "payTo": "0x07cF5359Edb7d8De42973562C54e4c8d583C2396"
  },
  {
    "scheme": "exact",
    "network": "eip155:43114",
    "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
    "amount": "100000",
    "payTo": "0x07cF5359Edb7d8De42973562C54e4c8d583C2396"
  },
  {
    "scheme": "exact",
    "network": "eip155:1329",
    "asset": "0x3894085Ef7Ff0f0aeDf52E2A2704928d1Ec074F1",
    "amount": "100000",
    "payTo": "0x07cF5359Edb7d8De42973562C54e4c8d583C2396"
  },
  {
    "scheme": "exact",
    "network": "eip155:1187947933",
    "asset": "0x85889c8c714505E0c94b30fcfcF64fE3Ac8FCb20",
    "amount": "100000",
    "payTo": "0x07cF5359Edb7d8De42973562C54e4c8d583C2396"
  },
  {
    "scheme": "exact",
    "network": "eip155:196",
    "asset": "0x74b7f16337b8972027f6196a17a631ac6de26d22",
    "amount": "100000",
    "payTo": "0x07cF5359Edb7d8De42973562C54e4c8d583C2396"
  },
  {
    "scheme": "exact",
    "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
    "asset": "31566704",
    "amount": "100000",
    "payTo": "XJCCGGJ6FL6CFYNXCTO6Q5YQ7E2OIYVRX2G3BVZUF4JOL36HSJRPLYHW5E"
  }
]

Observed health

Status
Healthy
Latest latency
345 ms
Average latency
636 ms
HTTP status
402
Last checked
Reachability
100% over 11 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {},
      "additionalProperties": false
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object"
    }
  },
  "required": [
    "type"
  ]
}