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X402 Hashtag Search – X/Twitter Hashtag Timeline via x402
x402
X402 Hashtag Search – X/Twitter Hashtag Timeline via x402 is a paid API for AI agents from x.1x402.sh, paid per call via x402, $0.03/call, status down (last checked 2026-10-18).
Fetches recent tweets and timeline data for a given hashtag from X/Twitter, paid via $0.05 USDC x402 micropayment — no API keys required.
Price / call$0.03
Success—
StatusDown
How this service works
ReadX is a read-only X/Twitter JSON API. Profiles, timelines, tweets, search & lists — pay per call with x402 micropayments in USDC on Base or Solana. No API keys.
Output
A JSON object containing a status code and a data payload with tweet objects and timeline entries matching the requested hashtag, sourced from X/Twitter.
Example use cases
Monitor trending hashtags for market research
“Pull the latest tweets with #Web3 and #DeFi so I can see what people are actually talking about in the crypto space right now — helps me stay on top of market sentiment.”
Track brand mentions and competitor activity
“Can you search Twitter for tweets tagged #FintechStartups and #PaymentApps? I need to see what conversation is happening around those keywords so I can keep tabs on what competitors and industry peers are doing.”
Research viral topics and social trends
“Show me the recent tweets under #SustainableFashion — I'm trying to understand what people care about in that space and what's resonating with audiences right now.”
Technical details
Endpoint
GEThttps://x.1x402.sh/api/hashtag/%7Btag%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to search X/Twitter content by hashtag without holding official Twitter API credentials, and you're comfortable paying $0.05 USDC per call via x402 micropayments on Base. Ideal for agents that need occasional hashtag lookups without the overhead of OAuth setup or Twitter developer account management.
Side effects
- Payment not sent or insufficient USDC — returns HTTP 402 requiring payment
- Invalid or malformed hashtag parameter — may return empty data or error
- Hashtag has no recent tweets — returns empty data array
- Rate limiting or upstream X/Twitter API unavailability — service error response
- Network timeout — no response returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"code": 0,
"data": {}
}
}Tags
x402
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