x402-markettwits-news.onrender.com
High-importance MarketTwits news matching any (or all) of 1-10 keywords, newer than since (an item id, same cursor as /news/since, or an ISO time; default last 24h). Returns triggered, count, up to 20 items newest first with matched keywords, and next_since for the next poll.
MediaUnknowneip155:8453Exactvia cdp
Settlements · 30d
34↑ 3200%
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.
$0.0020
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 2026-10-26 04:25Z
—
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.
0.002USDC≈ $0.002 USD
on Base · exact scheme
Pay 0.002 USDC on Base to 0x2c25…5b8A2. The signed payment is good for 1 minute.
- Paid to
- 0x2c25…5b8A2
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 2000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x2c257EE70952a16f00c99d40fDFF2d28f1A5b8A2",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "oil,OPEC",
"since": "2026-10-21T00:00:00Z"
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"items": [
{
"id": 389795,
"matched": [
"opec"
],
"text_en": "OPEC+ ...",
"headline": "SPCX = +9%: SpaceX posted a quarterly profit for the first time",
"importance": "high",
"source_url": "https://t.me/markettwits/389795",
"published_at": "2026-10-21T10:02:00Z"
}
],
"match": "any",
"query": "oil,opec",
"since": {
"mode": "time",
"time": "2026-10-21T00:00:00Z"
},
"keywords": [
"oil",
"opec"
],
"latest_id": 389909,
"triggered": true,
"importance": "high",
"next_since": "389909"
}
}
},
"schema": {
"type": "object",
"$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": "1-10 keywords separated by commas or spaces (case-insensitive, '#' optional), e.g. 'oil,OPEC' or 'Fed rates'. match=any (default): any keyword; match=all: every keyword."
},
"match": {
"enum": [
"any",
"all"
],
"type": "string",
"default": "any",
"description": "any (default): an item matching any keyword triggers; all: every keyword must appear"
},
"since": {
"type": "string",
"maxLength": 40,
"description": "News item id you already have (same cursor as /news/since: larger ids are new) or an ISO 8601 time (published after it). Default: last 24 hours."
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"triggered",
"count",
"items",
"keywords",
"since",
"next_since"
],
"properties": {
"count": {
"type": "integer",
"description": "All matching new items"
},
"items": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"published_at",
"importance",
"headline",
"source_url"
],
"properties": {
"id": {
"type": "integer",
"examples": [
389638
],
"description": "Telegram post id in t.me/markettwits"
},
"matched": {
"type": "array",
"items": {
"type": "string"
},
"description": "Keywords found in this item"
},
"text_en": {
"type": "string"
},
"headline": {
"type": "string",
"description": "First meaningful line, emoji removed"
},
"importance": {
"enum": [
"high",
"medium",
"low"
],
"type": "string"
},
"source_url": {
"type": "string",
"description": "Original Russian post"
},
"published_at": {
"type": "string",
"description": "Publication time of the original post (ISO 8601)"
}
}
},
"maxItems": 20,
"description": "Up to 20, newest first"
},
"match": {
"enum": [
"any",
"all"
],
"type": "string"
},
"query": {
"type": "string"
},
"since": {
"type": "object",
"description": "{mode:'id', id} or {mode:'time', time}"
},
"keywords": {
"type": "array",
"items": {
"type": "string"
}
},
"latest_id": {
"type": [
"integer",
"null"
],
"description": "Newest id in the store"
},
"triggered": {
"type": "boolean",
"description": "true when at least one new HIGH-importance item matched"
},
"importance": {
"enum": [
"high"
],
"type": "string"
},
"next_since": {
"type": "string",
"description": "Pass as since= on the next poll to get only newer items"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-26 04:25Z
- Last indexed by Roundhouse
- 2026-10-26 23:10Z
- 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/alerts/news, 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.