Stormap
Use when a US stock is moving and the likely cause is needed from primary sources: the last 48h (up to 168h) of SEC filings ranked as catalysts (8-K events in plain English, press-release headline, offerings and dilution, Form 4 insider trades, 13D/13G stakes) plus same-day trading halts, each with time and filing link. An answer status tells "nothing filed" apart from "a source failed". Facts only, no prices or opinions. Errors: 400 bad_input, 502 SEC unreachable. Failed calls are not charged.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"docs": "https://stormap.ai/developers#pay-per-call",
"tool": "why_is_it_moving",
"error": "payment_required",
"price": "$0.02",
"network": "Base"
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.02 USDC on Base to 0x1260…8ba70. The signed payment is good for 2 minutes.
- Paid to
- 0x1260…8ba70
- USD Coin contract
- 0x8335…02913
- Payment window
- 2 minutes
- As published
- 20000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x1260d8d1fd47e22416156b72ee75e97986f8ba70",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 120
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"ticker": "AAPL"
}
},
"output": {
"type": "json",
"example": {
"halt": null,
"answer": "filing_found",
"ticker": "AAPL",
"company": "Apple Inc.",
"summary": "Most likely catalyst: Insider notice of planned sale (144, 16h ago).",
"coverage": {
"halt_feed": {
"ok": true
},
"sec_edgar": {
"ok": true,
"latest_filing_at": "2026-10-17T00:29:07.000Z"
},
"not_covered": [
"newswire-only press releases",
"analyst ratings",
"price and volume"
]
},
"exchange": "Nasdaq",
"catalysts": [
{
"url": "https://www.sec.gov/Archives/edgar/data/320193/000195004726010286/0001950047-26-010286-index.htm",
"form": "144",
"rank": 1,
"type": "insider selling",
"what": "Insider notice of planned sale",
"filed_at": "2026-10-17T00:29:07.000Z",
"rank_reason": "insider selling (event weight 4/9) + recency (+2 for 16h old)"
}
],
"window_hours": 48
}
}
},
"schema": {
"type": "object",
"$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"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"ticker"
],
"properties": {
"hours": {
"type": "string",
"description": "How far back to look, in hours (default 48). (integer) Range 1-168."
},
"ticker": {
"type": "string",
"description": "US stock ticker, e.g. \"AAPL\" or \"BRK.B\"."
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"halt": {},
"answer": {
"type": "string"
},
"ticker": {
"type": "string"
},
"company": {
"type": "string"
},
"summary": {
"type": "string"
},
"coverage": {
"type": "object"
},
"exchange": {
"type": "string"
},
"catalysts": {
"type": "array"
},
"window_hours": {
"type": [
"integer",
"number"
]
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-17 17:19Z
- Last indexed by Roundhouse
- 2026-10-26 17:20Z
- Last enriched (probe, favicon, geo)
- 2026-10-14 13:46Z
- x402 version
- 2
- Max timeout
- 120s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 16 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Stormap and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Stormap' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://stormap.ai/x402/v1/why_is_it_moving, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.