x402.hydratrader.ai

x402.hydratrader.ai · 9 paid endpoints · listed 2026-10-27

Extract keywords: Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task=extract_keywords when body.task omitted. Cheap agent glue for buyer-supplied text. Base via x402. No API key.

livelast check 31 h ago

100%valid x402 answers, 72 h

$0.01USDC received on Base, 7 days

1distinct payers, 7 days

52.0score (0-100)

Paid endpoints

Method	Endpoint	Price	Networks
POST	x402.hydratrader.ai/v1/cheap-errand Summarize, classify, extract keywords, rewrite, sentiment, or translate buyer-supplied text. When to use: cheap agent glue / probe steps. Returns JSON. Pay-per-	$0.01	Base
POST	x402.hydratrader.ai/v1/keywords Extract keywords: Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task=extract_keywords when body.task omitte	$0.01	Base
POST	x402.hydratrader.ai/v1/rewrite Rewrite text: Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task=rewrite when body.task omitted. Cheap agen	$0.01	Base
POST	x402.hydratrader.ai/v1/sentiment Sentiment classification: Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task=sentiment when body.task omitt	$0.01	Base
POST	x402.hydratrader.ai/v1/summarize Summarize text: Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task=summarize when body.task omitted. Cheap	$0.01	Base
POST	x402.hydratrader.ai/v1/translate Translate text: Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task=translate when body.task omitted. Cheap	$0.01	Base
POST	x402.hydratrader.ai/v1/structured-extract Extract structured JSON fields into YOUR schema from pasted text or a public URL. When to use: turn messy public text into typed JSON with confidence + warnings	$0.03	Base
POST	x402.hydratrader.ai/v1/research-brief Research brief with citations, key points, and caveats from the public web. When to use: short cited answers for agent questions (fair-use snippets only — no fu	$0.08	Base
POST	x402.hydratrader.ai/v1/document-extract Extract JSON from a PDF or long document into your schema, with a verified source quote and page number for every field. Public PDF/HTML URL or pasted text, up	$0.30	Base

Latest checks

When	Endpoint	HTTP	ms	Result
31 h ago	x402.hydratrader.ai/v1/cheap-errand	402	601	valid x402 v2 terms

Income on Base (7 days)

Day		Transfers	USDC
2026-10-30		1	$0.01

Is this your API?

Add the live badge to your docs:

<a href="https://logicnodes.io/observatory/p/x402.hydratrader.ai"><img src="https://logicnodes.io/observatory/badge/x402.hydratrader.ai.svg" alt="x402 status"></a>

Claim it for free with x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.

Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/x402.hydratrader.ai