State Synthesis
State Synthesis - Synthesizes market state from multiple data sources
Answeringour last check, 2026-09-24
1 of 1checks answered this week
700 msmedian answer time
$0.03listed price per call
$0.03price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://x402.blackswan.wtf/smart-agents/core
| Category | Market data |
|---|---|
| Provider host | x402.blackswan.wtf |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 5 from 4 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.03 | 700 ms |
Example input (from the provider)
{
"body": {},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"description": "No input required - send empty object",
"properties": {},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"bodyType",
"body",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"assessment": {
"description": "Synthesized market state assessment",
"type": "string"
},
"data_freshness": {
"description": "Age of the data used",
"type": "string"
},
"environment": {
"description": "Current market environment state",
"enum": [
"stable",
"elevated",
"stressed",
"crisis"
],
"type": "string"
},
"key_factors": {
"description": "Key factors influencing the assessment",
"items": {
"type": "string"
},
"type": "array"
},
"sources_used": {
"description": "Data sources consulted",
"items": {
"type": "string"
},
"type": "array"
},
"timestamp": {
"description": "Timestamp of synthesis",
"format": "date-time",
"type": "string"
}
},
"required": [
"timestamp",
"environment",
"assessment",
"key_factors",
"sources_used"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}