Unnamed service
GET x402stock.xyz/api/v1/form-144
Why an agent can trust this route.
Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.
Observed outcomes
Market-wide recent Form 144 insider intent-to-sell notices across all US issuers — who is filing to sell, before the Form 4 confirms it. Per notice: ticker, issuer, insider, shares to be sold, aggregate market value, and approximate sale date. Tune the window with `?days=` (max 90) or `?startdt`/`?enddt`, and `?limit=` (max 50). Proposed sales, not executed. From SEC EDGAR. From x402stock
Resource: x402stock.xyz/api/v1/form-144
Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85
Payment methods: — · Last validation: 2026-10-15 12:01:28.986+00
{
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"days",
"limit"
],
"properties": {
"days": {
"type": "integer",
"default": 14,
"maximum": 90,
"exclusiveMinimum": 0
},
"enddt": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"limit": {
"type": "integer",
"default": 20,
"maximum": 50,
"exclusiveMinimum": 0
},
"startdt": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"source",
"as_of",
"start_date",
"end_date",
"total_matches",
"count",
"notices"
],
"properties": {
"as_of": {
"type": "string"
},
"count": {
"type": "number"
},
"source": {
"type": "string",
"const": "sec_edgar"
},
"notices": {
"type": "array",
"items": {
"type": "object",
"required": [
"ticker",
"issuer",
"issuer_cik",
"insider_name",
"relationships",
"security",
"shares_to_be_sold",
"aggregate_market_value",
"approx_sale_date",
"filing_date",
"accession",
"url"
],
"properties": {
"url": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"issuer": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"ticker": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"security": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"accession": {
"type": "string"
},
"issuer_cik": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"filing_date": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"insider_name": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"relationships": {
"type": "array",
"items": {
"type": "string"
}
},
"approx_sale_date": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"shares_to_be_sold": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"aggregate_market_value": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
}
},
"end_date": {
"type": "string"
},
"start_date": {
"type": "string"
},
"total_matches": {
"type": "number"
}
},
"additionalProperties": false
}
}
},
"paymentRequirements": [
{
"raw": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85",
"scheme": "exact",
"network": "eip155:8453",
"amountAtomic": "20000"
}
]
}Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.