agents.x402stock.xyz
https://agents.x402stock.xyz/api/v1/form-144Market-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
Reliability & health
Uptime and response time from our own unpaid probes, plus the reliability score built from them.
Uptime
100.0% avgResponse time
p50 1487ms · p95 3036msData table
| Bucket | Uptime | Probes | Response time |
|---|---|---|---|
| 7/25/2026, 12:00:00 AM | 100% | 1 | 1365ms |
| 7/26/2026, 12:00:00 AM | 100% | 1 | 1347ms |
| 7/27/2026, 12:00:00 AM | 100% | 1 | 1487ms |
| 7/28/2026, 12:00:00 AM | 100% | 1 | 1366ms |
| 7/29/2026, 12:00:00 AM | 100% | 1 | 1462ms |
| 7/30/2026, 12:00:00 AM | 100% | 1 | 1588ms |
| 7/31/2026, 12:00:00 AM | 100% | 1 | 1476ms |
| 8/1/2026, 12:00:00 AM | 100% | 1 | 1480ms |
| 8/2/2026, 12:00:00 AM | 100% | 1 | 1338ms |
| 8/3/2026, 12:00:00 AM | 100% | 1 | 2067ms |
| 8/4/2026, 12:00:00 AM | 100% | 1 | 1554ms |
| 8/5/2026, 12:00:00 AM | 100% | 1 | 1998ms |
| 8/6/2026, 12:00:00 AM | 100% | 1 | 1436ms |
| 8/7/2026, 12:00:00 AM | 100% | 1 | 2895ms |
| 8/8/2026, 12:00:00 AM | 100% | 1 | 1830ms |
| 8/9/2026, 12:00:00 AM | 100% | 1 | 1698ms |
| 8/10/2026, 12:00:00 AM | 100% | 1 | 1760ms |
| 8/11/2026, 12:00:00 AM | 100% | 1 | 4549ms |
| 8/12/2026, 12:00:00 AM | 100% | 1 | 1844ms |
| 8/13/2026, 12:00:00 AM | 100% | 1 | 1494ms |
| 8/14/2026, 12:00:00 AM | 100% | 1 | 1438ms |
| 8/15/2026, 12:00:00 AM | 100% | 1 | 1697ms |
| 8/16/2026, 12:00:00 AM | 100% | 1 | 2099ms |
| 8/17/2026, 12:00:00 AM | 100% | 1 | 2058ms |
| 8/18/2026, 12:00:00 AM | 100% | 6 | 582ms |
| 8/19/2026, 12:00:00 AM | 100% | 20 | 520ms |
| 8/20/2026, 12:00:00 AM | 100% | 15 | 409ms |
- Availability
- 100
- Latency
- 57
- Security
- 100
- Transparency
- 61
- Activity
- not yet measured
How often it was reachable when we probed it (weight 35%).
How quickly it answers when it is up — fast scores high (weight 20%).
Whether it serves over working TLS / https (weight 15%).
Whether the operator disclosed what it does — description, schema, identity (weight 15%).
Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).
Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.
See the scoring methodology for exactly how each number is computed.
Payment
- Currencies
- USDC
- Networks
- base
- Facilitator
- unknown
- SDK
- unknown
Operator
- Company
- inferred — unknown
- Jurisdiction
- —
- Registrar
- GoDaddy.com, LLC
- Domain registered
- 2026-05-30
- Hosting network
- RS-1125
- Hosting country
- —
Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.
On-chain activity (base)
Payout address changed 1 time, last on 8/13/2026
- 0x9905…be6c → 0x8f8e…8b46 (base) · 8/13/2026
A changed payout address is worth a second look — it can be routine, but it is also how a hijacked listing redirects funds.
Only payments settled on chains and facilitators we index.
Response schema
{
"additionalProperties": false,
"properties": {
"as_of": {
"type": "string"
},
"count": {
"type": "number"
},
"end_date": {
"type": "string"
},
"notices": {
"items": {
"additionalProperties": false,
"properties": {
"accession": {
"type": "string"
},
"aggregate_market_value": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"approx_sale_date": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"filing_date": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"insider_name": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"issuer": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"issuer_cik": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"relationships": {
"items": {
"type": "string"
},
"type": "array"
},
"security": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"shares_to_be_sold": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"ticker": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"url": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"required": [
"ticker",
"issuer",
"issuer_cik",
"insider_name",
"relationships",
"security",
"shares_to_be_sold",
"aggregate_market_value",
"approx_sale_date",
"filing_date",
"accession",
"url"
],
"type": "object"
},
"type": "array"
},
"source": {
"const": "sec_edgar",
"type": "string"
},
"start_date": {
"type": "string"
},
"total_matches": {
"type": "number"
}
},
"required": [
"source",
"as_of",
"start_date",
"end_date",
"total_matches",
"count",
"notices"
],
"type": "object"
}