Discover / workspace-x402-paywall.onrender.com

Spread Paywall API

■ Challenge detected

Computes a cryptographic hash of input text, returns a JSON object with the hex digest string

Listed price
$0.001
Challenge detected
7 of the last 7 checks
Median response
147 ms
Last checked
17 Oct, 09:26 UTC
In our index since
8 Oct 2026

Endpoint

curl -i https://workspace-x402-paywall.onrender.com/utils/hash
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
57 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://workspace-x402-paywall.onrender.com

  • GET/meme/trending$0.005Trending meme coin pools (?chain=solana)
  • GET/scrape$0.01Scrape a URL and return clean markdown (?url=)
  • GET/stocks/list$0.005List tokenized stocks with prices (?chain=solana)
  • GET/pump/migrating$0.005pump.fun tokens near Raydium migration (?limit=)
  • GET/ref/books$0.005Search Open Library books
  • GET/markets/polymarket$0.005Live Polymarket events and odds
  • GET/sports/nhl$0.005NHL standings
  • GET/health/trials$0.005Search clinical trials
  • GET/ai/ask$0.01Ask an LLM anything
  • GET/search/github$0.005Search GitHub repos, code, or users (?q=, ?type=repos|code|users)
  • GET/fx/rates$0.005ECB foreign exchange rates
  • GET/science/quakes$0.005Recent earthquakes (USGS)
  • GET/geo/elevation$0.005Elevation for coordinates
  • GET/defi/tvl$0.005TVL per chain (468 chains)
  • GET/utils/base64$0.001Encodes text to base64 or decodes base64 to text, returns a JSON object with the result string
  • GET/utils/uuid$0.001Generate UUID v4s (?count=1..100)
  • GET/geo/sun$0.005Sunrise/sunset times
  • GET/search/npm$0.005Search npm packages (?q=)
  • GET/geo/ip$0.005Geolocate an IP address
  • GET/btc/fees$0.005Bitcoin fee estimates (sat/vB)
  • GET/ref/holidays$0.005Public holidays by country/year
  • GET/search/wikipedia$0.005Search Wikipedia articles (?q=)
  • GET/defi/yields$0.005Top DeFi yield pools by APY
  • GET/verify/npi$0.01Validate an NPI number (checksum) and enrich via the CMS NPPES registry
  • GET/utils/hash$0.001Computes a cryptographic hash of input text, returns a JSON object with the hex digest string

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

Showing 25 of 57 listed endpoints. Next endpoints First endpoints

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/workspace-x402-paywall.onrender.com

Recent checks

8 Oct 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 7 checks
When (UTC)ResultHTTPResponse
17 Oct, 09:26 UTCChallenge detected402331ms
16 Oct, 08:13 UTCChallenge detected402133ms
14 Oct, 23:56 UTCChallenge detected402147ms
13 Oct, 10:39 UTCChallenge detected402276ms
11 Oct, 10:02 UTCChallenge detected402108ms
9 Oct, 21:31 UTCChallenge detected402394ms
8 Oct, 18:39 UTCChallenge detected402138ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 09:26 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 Spread Paywall API?

Its listed price is $0.001.

What payment terms does Spread Paywall API advertise?

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

Where is Spread Paywall API listed?

In x402 Bazaar and x402-list.com. Superstables first indexed it on 8 Oct 2026.

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