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Crypto News Aggregator (4 Newsrooms)
x402
Crypto News Aggregator (4 Newsrooms) is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-01).
Fetches deduplicated, newest-first crypto and blockchain news from Cointelegraph, Decrypt, The Block, and CoinDesk in a single call, with optional keyword filtering.
Price / call$0.005
Success—
StatusUnknown
How this service works
Crypto and blockchain news from four newsrooms in one call (Cointelegraph, Decrypt, The Block, CoinDesk), deduplicated and sorted newest first: title, link, publication time, summary and source. Optional keyword filter. Query: ?q=bitcoin etf&limit=20
Output
A list of deduplicated news articles sorted newest first, each containing: article title, link to original story, publication timestamp, summary text, and source newsroom name (Cointelegraph, Decrypt, The Block, or CoinDesk). Results are filtered by keyword if the ?q= parameter is provided and capped by the limit parameter.
Example use cases
Morning crypto briefing for trader
“Give me the 20 most recent crypto headlines from all the major newsrooms — Cointelegraph, Decrypt, The Block, and CoinDesk — so I can catch up on what happened overnight.”
Keyword-filtered news for research
“Find me the latest news articles about Ethereum layer 2 from the top crypto outlets, deduplicated and sorted by newest first, limit to 15 results.”
Market event monitoring for analysts
“What are the most recent stories about SEC crypto regulation across Cointelegraph, Decrypt, The Block, and CoinDesk? Fetch up to 20 and show me the title, source, and summary for each.”
Technical details
Endpoint
GEThttps://api.x-402.online/v1/crypto/news?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single aggregated, deduplicated view of crypto and blockchain news across four major newsrooms simultaneously. Ideal when you want to avoid calling each outlet's API separately or when you need keyword-filtered news quickly. Prefer this over general web search when you want structured, timestamped, source-attributed results specifically from CoinDesk, Cointelegraph, Decrypt, and The Block.
Side effects
- No articles found for a very niche or misspelled keyword query — returns empty results
- Upstream newsroom feeds temporarily unavailable — may return partial results or error
- Invalid limit value (e.g. non-integer) — may return a 400 bad request
- Rate limit or payment failure via x402 — returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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