Discover / saylorinnovations.com
Saylor Innovations Library Docs
■ Challenge detectedCurrent 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:
- GET/kb
/database-connection-exhaustionNo price listedDatabase Connection Exhaustion — Self-Hosting & Infra - GET/web
/links$0.01Broken link checker for a web page - fetches up to 30 links and reports status code, redirects and failures with a count of ok, broken and redirected - GET/food
/adverse-events$0.01FDA CAERS adverse event reports for foods, supplements and cosmetics by product name - reactions, outcomes, dates and consumer age and sex - GET/recalls
/consumer$0.01Consumer product recall check - search CPSC recalls by product or brand for hazards, remedies, manufacturers and units affected - GET/kb
/backup-restore-drill$0.01Backup and restore drill - integrity checks, clean restore, application tests and RPO/RTO - GET/wiki
/pageviews /:title$0.01Wikipedia pageviews for an article - daily human views, total, peak day and week-over-week attention trend for up to a year - GET/trends
/now$0.01What the world is paying attention to now - Google Trends, Wikipedia most-viewed and Hacker News front page - GET/business
/saas-metrics$0.01SaaS metrics from one month of MRR movements - net and gross retention, churn, ARPA, LTV, CAC, LTV to CAC, payback, quick ratio and Rule of 40 - GET/evm
/optimism /balance /:address$0.01Optimism wallet balance - native ETH plus up to 20 ERC-20 token balances in one call - GET/kb
/docker-container-failureNo price listedDocker Container Failure Resolver — Self-Hosting & Infra - GET/x402
/uuid$0.01Random UUID v4 generator - 1 to 20 values from a cryptographic random source - GET/registry
/maven /junit /:groupId$0.01Maven Central artifact info - latest release version, recent versions, licenses, description and ready-to-paste dependency snippet - GET/marine
/buoy /:station$0.01NOAA NDBC buoy observations - wind, gust, wave height and period, pressure and 3-hour trend, air and water temperature and 24-hour extremes - GET/wiki
/on-this-day$0.01On this day in history from Wikipedia - events, births, deaths and holidays for any month and day, newest first, with article links - GET/storms
/active$0.01Active hurricanes and tropical storms - NHC current storms with category, wind, pressure, position, movement and advisory link - GET/transit
/london /status$0.01London line status now for the Tube, Elizabeth line, DLR, Overground and tram - delays and suspensions - GET/treasury
/debt$0.01US national debt to the penny - total public debt, public and intragovernmental split, with 30-day, 90-day and one-year change and daily growth - GET/docs
/crates /serde$0.01Rust crate documentation - README, version, docs.rs link, install command and table of contents - GET/lobbying
/filings$0.01U.S. federal lobbying disclosures by client, firm or issue - amounts, filing period and lobbyists - GET/saas
/ltv-cac?$0.01SaaS unit economics - LTV, LTV:CAC and CAC payback months from ARPA, margin, churn and CAC - GET/eu
/unemployment$0.01EU unemployment rate by country - latest monthly rate, change vs last month and year ago, and a series for any Eurostat member state - GET/space
/iss$0.01International Space Station position right now, plus the people currently in space - GET/dev
/uuid-inspect$0.01Decode a UUID - version, variant, and the embedded timestamp and node for v1, v6 and v7, plus nil and max detection and URN, braced and bare formats - GET/sec
/filings$0.01SEC EDGAR recent filings by ticker or CIK - 10-K, 10-Q, 8-K and Form 4 with filing date, period, description and direct document link, plus SIC industry - GET/agent
/ssl /example.com$0.01TLS certificate check for a domain - issuer, subject, validity window, days remaining and fingerprint
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
All 10 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 17 Oct, 07:50 UTC | Challenge detected | 402 | 568ms |
| 15 Oct, 23:42 UTC | Challenge detected | 402 | 660ms |
| 14 Oct, 19:26 UTC | Challenge detected | 402 | 529ms |
| 12 Oct, 22:31 UTC | Challenge detected | 402 | 173ms |
| 11 Oct, 00:15 UTC | No challenge detected | 400 | 276ms |
| 9 Oct, 18:38 UTC | Challenge detected | 402 | 240ms |
| 8 Oct, 15:35 UTC | Challenge detected | 402 | 275ms |
| 7 Oct, 15:42 UTC | Challenge detected | 402 | 212ms |
| 6 Oct, 15:31 UTC | No challenge detected | 400 | 282ms |
| 29 Sept, 05:02 UTC | No challenge detected | 400 | 192ms |
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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