Discover / x402.hydratrader.ai

CatalogBot

■ Challenge detected

Summarize text. Classify sentiment. Rewrite. Extract keywords. Translate. When to use: cheap agent glue / probe steps for buyer-supplied text. Returns JSON for $0.01 per call in USDC on Base via x402. No API key. Local-fast NLP; no login scrape. Success JSON includes next_tasks hints for same-session follow-ups.

Listed price
$0.01
Challenge detected
10 of the last 10 checks
Median response
292 ms
Last checked
17 Oct, 07:50 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://x402.hydratrader.ai/v1/cheap-errand
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
9 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://x402.hydratrader.ai/v1

  • POST/translate$0.01Translate 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 agent glue for buyer-supplied text. Base via x402. No API key.
  • POST/rewrite$0.01Rewrite 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 agent glue for buyer-supplied text. Base via x402. No API key.
  • POST/keywords$0.01Extract 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.
  • POST/sentiment$0.01Sentiment classification: Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task=sentiment when body.task omitted. Cheap agent glue for buyer-supplied text. Base via x402. No API key.
  • POST/document-extract$0.3Extract 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 to 40 pages. $0.30 USDC on Base via x402. No API key. Text PDFs only (no OCR); no login/paywall sources.
  • POST/summarize$0.01Summarize 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 agent glue for buyer-supplied text. Base via x402. No API key.
  • POST/research-brief$0.08Research brief. Citations. Summarize research from the public web with key points and caveats. When to use: short cited answers for agent questions (fair-use snippets only — no full-text dumps). $0.08 per call in USDC on Base via x402 (cost-floored). No API key.
  • POST/cheap-errand$0.01Summarize text. Classify sentiment. Rewrite. Extract keywords. Translate. When to use: cheap agent glue / probe steps for buyer-supplied text. Returns JSON for $0.01 per call in USDC on Base via x402. No API key. Local-fast NLP; no login scrape. Success JSON includes next_tasks hints for same-session follow-ups.
  • POST/structured-extract$0.03Extract structured JSON. JSON schema extract. Structured extract from pasted text or a public URL into YOUR schema. When to use: turn messy public text into typed JSON with confidence + warnings. $0.03 per call in USDC on Base via x402. No API key. Refuses login/paywall sources.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 9 of 9 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/x402.hydratrader.ai

Recent checks

28 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026
All 10 checks
When (UTC)ResultHTTPResponse
17 Oct, 07:50 UTCChallenge detected402235ms
15 Oct, 23:42 UTCChallenge detected402207ms
14 Oct, 19:26 UTCChallenge detected402299ms
13 Oct, 00:46 UTCChallenge detected402256ms
11 Oct, 06:02 UTCChallenge detected402373ms
9 Oct, 21:31 UTCChallenge detected402295ms
8 Oct, 18:39 UTCChallenge detected402346ms
7 Oct, 15:42 UTCChallenge detected402288ms
6 Oct, 15:31 UTCChallenge detected402439ms
28 Sept, 05:02 UTCChallenge detected402242ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 07:50 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for CatalogBot?

Its listed price is $0.01.

What payment terms does CatalogBot advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is CatalogBot listed?

In x402 Bazaar and x402-list.com. Superstables first indexed it on 26 Sept 2026.

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