Discover / saylorinnovations.com

Saylor Innovations Library Docs

■ Challenge detected

Current library docs for an npm, PyPI, crates, Go or GitHub package - README sections, version, license and install

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

Endpoint

curl -i https://saylorinnovations.com/api/docs/npm/zod
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
1,040 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://saylorinnovations.com/api

  • GET/evm/bsc/network$0.01BNB Chain network status - chain ID, latest block, block age, gas price and base fee
  • GET/treasury/interest-rates$0.01US Treasury average interest rates on outstanding debt by security type - bills, notes, bonds, TIPS and FRNs with change versus the previous month
  • GET/games/pokemon-cards$0.01Pokemon TCG card lookup by name - set, series, rarity, HP, types, attacks, illustrator, image and TCGplayer and Cardmarket market prices
  • GET/kb/document-ocr-qualityNo price listedDocument Parsing, OCR, and Layout Quality — AI & Agents
  • GET/domain/typosquats$0.01Generate typosquat, lookalike and TLD-swap variants of a domain and report which already resolve in DNS, with IP addresses and whether they accept mail
  • GET/legal/class-actions?$0.01Class action lawsuit search via CourtListener - case name, court, date and citation
  • GET/weather/us-observations/:station$0.01Latest NWS weather station observation by station id - temperature, dewpoint, humidity, wind, gust, pressure, visibility, clouds and conditions
  • GET/net/subnet-split$0.01Split an IPv4 CIDR block into subnets by new prefix or subnet count - network, broadcast, first and last host and usable hosts for each subnet
  • GET/electronics/ohms-law$0.01Solve volts, amps, ohms and watts from any two known values, with milliamps, kilohms and a recommended resistor wattage rating with a 2x margin
  • GET/rates/us-debt$0.01US national debt - total public debt outstanding to the penny with 30-day and 1-year change and average daily increase
  • GET/rail/switzerland/stationboard$0.01Swiss public transport station board - next departures with line, destination, platform and delay for any station (opendata.ch)
  • GET/air/quality$0.01Air quality index by location - US and European AQI, dominant pollutant, per-pollutant AQI, PM2.5, PM10, ozone, NO2, SO2, CO, UV, pollen and the next 24 hours peak for any latitude and longitude
  • GET/hedera/account$0.01Hedera account lookup - HBAR balance, token balances, EVM address, staking node, pending reward, creation time and network supply from the mirror node
  • GET/bnb/launches$0.02New BNB Chain token launches with safety verdicts - fresh pools scored for honeypot, tax and ownership risk
  • GET/singapore/weather$0.01Singapore two-hour weather nowcast for 47 areas from NEA - forecast per area with coordinates, an island summary and the areas expecting rain
  • GET/treasury/auctions$0.01US Treasury auction results - high yield, bid-to-cover, offering size and dates for bills, notes, bonds, TIPS and FRNs, past and upcoming
  • GET/manufacturing/takt?$0.01Manufacturing takt time and hourly capacity from available minutes and demand
  • GET/evm/optimism/events/:address$0.01Optimism contract event logs - raw logs for a contract, filterable by event topic, newest first
  • GET/defi/swap-quote$0.01Compare Paraswap and KyberSwap quotes for an EVM token swap on 7 chains - output amount, USD value, gas, best aggregator and advantage in basis points
  • GET/kb/mapping-a-new-url-in-google-sites$0.01Map a custom URL to a new Google Site - requirements, Admin console steps and CNAME verification
  • GET/bio/go-terms$0.01Search Gene Ontology terms by keyword - GO id, name, aspect (process, function, component), definition and obsolete flag with an aspect breakdown
  • GET/transit/london/tube-status$0.01London Underground, DLR, Overground, Elizabeth line and tram status from TfL - good service or delays per line with disruption reasons right now
  • GET/books/search$0.01Book search across 40M+ editions (Open Library) by keyword, author or subject, with ISBNs and covers
  • GET/papers/europepmc$0.01Search Europe PMC biomedical literature - title, authors, journal, year, citation count, open access flag, PMID, PMCID, DOI, MeSH terms and abstract
  • GET/text/stats$0.01Text statistics - word, sentence and character counts, reading ease, grade level and reading time

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

Showing 25 of 1,040 listed endpoints. Next endpoints First endpoints

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/saylorinnovations.com

Recent checks

29 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 detected402568ms
15 Oct, 23:42 UTCChallenge detected402660ms
14 Oct, 19:26 UTCChallenge detected402529ms
12 Oct, 22:31 UTCChallenge detected402173ms
11 Oct, 00:15 UTCNo challenge detected400276ms
9 Oct, 18:38 UTCChallenge detected402240ms
8 Oct, 15:35 UTCChallenge detected402275ms
7 Oct, 15:42 UTCChallenge detected402212ms
6 Oct, 15:31 UTCNo challenge detected400282ms
29 Sept, 05:02 UTCNo challenge detected400192ms

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 Saylor Innovations Library Docs?

Its listed price is $0.01.

What payment terms does Saylor Innovations Library Docs advertise?

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

Where is Saylor Innovations Library Docs listed?

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

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