# CriptoNous Poseidon Flow — Crypto Market Intelligence

> CriptoNous Poseidon Flow — Crypto Market Intelligence is a paid API for AI agents from app.criptonous.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns whale flow, smart money signals, sentiment, and oracle data for a given crypto token via a pay-per-query model on Solana USDC.

## Facts

- Endpoint: GET https://app.criptonous.com/x402/resource/poseidon.flow
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/criptonous-poseidon-flow-crypto-market-intelligence-a4cf2bd7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Fihvda5IZ0J1_mQubV_hS

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 criptonous-poseidon-flow-crypto-market-intelligence-a4cf2bd7
```

Example prompt: Pull the Poseidon Flow whale and smart money signals for SOL right now — I want to see if large wallets are accumulating or distributing.

## When to prefer this

Choose this endpoint when you need real-time, on-chain crypto market intelligence — specifically whale wallet flows, smart money positioning, sentiment, and oracle signals — for a specific token, and you want pay-per-query access without a subscription. Best for agents that need occasional or ad-hoc crypto intelligence rather than continuous polling.

## Known failure modes

- Insufficient USDC balance — payment fails and data is not returned
- Invalid or unsupported token symbol — may return empty or error response
- Network or oracle latency — signals may be stale or unavailable
- x402 payment protocol misconfiguration — 402 response without data
- Missing required input fields — schema validation error

## How this service works

CriptoNous x402 — pay-per-query crypto market intelligence on Solana USDC: whale flow, smart money, sentiment, oracle signals. NFA — analysis only.

## Output

A JSON object confirming payment success and returning the SKU identifier (poseidon.flow), a pass ID, and a receipt ID, along with the NFA flag and whale flow / smart money / sentiment / oracle signal data for the queried token.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "symbol": {
       "type": "string",
       "description": "Optional token symbol (e.g. SOL, BTC)."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "nfa": true,
  "sku": "poseidon.flow",
  "paid": true,
  "passId": "pass_example",
  "receiptId": "rcpt_example"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/criptonous-poseidon-flow-crypto-market-intelligence-a4cf2bd7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from app.criptonous.com](https://www.zero.xyz/host/app.criptonous.com/llms.txt)