x402-markettwits-news.onrender.com
Checks only importance=high news matching q in the last N hours (1-168, default 6): has_new, count and the latest item. Cheap poll for market-moving alerts on a topic/ticker.
MediaUnknowneip155:8453Exactvia cdp
Settlements · 30d
34
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$0.14
Verified settled volume
34 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0050
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-10-25 09:51Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x2c257EE70952a16f00c99d40fDFF2d28f1A5b8A2The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
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.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.005USDC≈ $0.005 USD
on Base · exact scheme
Pay 0.005 USDC on Base to 0x2c25…5b8A2. The signed payment is good for 1 minute.
- Paid to
- 0x2c25…5b8A2
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 5000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x2c257EE70952a16f00c99d40fDFF2d28f1A5b8A2",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "oil",
"hours": 6
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"hours": 6,
"query": "oil",
"since": "2026-10-20T06:20:00Z",
"latest": {
"id": 389638,
"text_en": "French government bond yields near 24-year high ahead of protests (Reuters)",
"source_url": "https://t.me/markettwits/389638",
"published_at": "2026-10-20T12:20:00Z"
},
"has_new": true
}
}
},
"schema": {
"type": "object",
"$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": [
"q"
],
"properties": {
"q": {
"type": "string",
"maxLength": 100,
"minLength": 1,
"description": "Keywords (case-insensitive). Several words = all must match. Hashtags match with or without '#', e.g. 'oil', '#Fed rates'."
},
"hours": {
"type": "integer",
"default": 6,
"maximum": 168,
"minimum": 1,
"description": "Look-back window in hours (default 6, clamped to 1-168)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"query",
"hours",
"since",
"has_new",
"count",
"latest"
],
"properties": {
"count": {
"type": "integer",
"description": "Number of matching HIGH-importance items in the window"
},
"hours": {
"type": "integer",
"description": "Window actually used (1-168)"
},
"query": {
"type": "string"
},
"since": {
"type": "string",
"description": "Window start (now - hours)"
},
"latest": {
"oneOf": [
{
"type": "object",
"required": [
"id",
"published_at",
"text_en",
"source_url"
],
"properties": {
"id": {
"type": "integer",
"examples": [
389638
],
"description": "Telegram post id in t.me/markettwits"
},
"text_en": {
"type": "string",
"description": "English translation of the post"
},
"source_url": {
"type": "string",
"description": "Original Russian post"
},
"published_at": {
"type": "string",
"description": "Publication time of the original post (ISO 8601)"
}
}
},
{
"type": "null"
}
],
"description": "Most recent matching HIGH item, or null"
},
"has_new": {
"type": "boolean",
"description": "true when at least one HIGH-importance item matched q in the window"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-25 09:51Z
- Last indexed by Roundhouse
- 2026-10-26 17:50Z
- Last enriched (probe, favicon, geo)
- —
- x402 version
- 2
- Max timeout
- 60s
- Liveness probe
- Not probed
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
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service x402-markettwits-news.onrender.com 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=x402-markettwits-news.onrender.com' 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://x402-markettwits-news.onrender.com/news/alerts/new, 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.