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
- 8 of the last 11 checks
- Median response
- 276 ms
- Last checked
- 18 Oct, 09:23 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.
1,041 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/apps
/app /1232780281$0.01App Store app details with latest customer reviews - rating, release notes and star distribution - GET/design
/icons$0.01Search 200+ open icon sets through Iconify - icon id, set, SVG URL and license, with set details such as total icons, author and palette type - GET/evm
/base /tx /:hash$0.01Base transaction details - status, from/to, value, gas used, fee, event count and method selector - GET/kb
/pwa-offline-reliability$0.01PWA offline reliability - service worker updates, safe mutation queues and conflict handling - GET/mcp-scan$0.01MCP server security scan - tool poisoning, prompt injection and risky capabilities before you connect
- GET/geo
/route-distance$0.01Total distance of a multi-stop route from waypoints in km, miles and nautical miles, with each great-circle leg, bearing, detour ratio and travel time - GET/space
/images$0.01NASA image and video library search - titles, descriptions, dates, keywords and thumbnails for Apollo, Hubble, Webb and other missions - GET/space
/aurora$0.01Aurora visibility probability for any lat/lon from the NOAA OVATION model - percent chance, strongest nearby value and equatorward edge latitude - GET/dnd
/search$0.01Search the D&D 5e SRD across spells, monsters, magic items, equipment, classes, races and conditions - GET/security
/scorecard$0.01OpenSSF Scorecard for a GitHub repository - overall 0-10 score and every security check (branch protection, signed releases, SAST, pinned deps) with weakest areas - GET/evm
/ethereum /events /:address$0.01Ethereum contract event logs - raw logs for a contract, filterable by event topic, newest first - GET/recruiting
/time-to-hire$0.01Time-to-hire calculator - average days per hire and hires per 30 days - GET/evm
/ethereum /nft-metadata /:address /1$0.01NFT metadata for ERC-721 and ERC-1155 tokens - tokenURI resolved, JSON parsed, image URL, on 5 EVM chains - GET/dev
/port-info$0.01TCP and UDP port reference - the service on a port or the ports for a service name, port range type and an exposure risk rating for sensitive services - GET/research
/organizations$0.01Look up research organisations in the ROR registry - ROR id, type, country, city, website, Wikipedia, GRID, ISNI and Fundref ids for any institution - GET/security
/scam-address$0.01Check an EVM address against the ScamSniffer blacklist of wallet drainer, phishing and scam addresses and report whether it is flagged and the list size - GET/kb
/linux-permissions$0.01Linux permissions resolver - ownership, mode, ACL, mounts and confinement with a narrow reversible fix - GET/encode
/url$0.01URL encode and decode - percent-encode text for query strings and paths, or decode a percent-encoded string - GET/rail
/norway /departures$0.01Norwegian train and transit departures - live Entur departures for any stop with line, destination, platform, delays and cancellations - GET/kb
/chain-address-network-validatorNo price listedChain, Address and Network Validator — Security & OpSec - GET/tv
/shows$0.01TV show search from TVmaze - status running or ended, premiere date, genres, rating, network, schedule, runtime, IMDb id and plot summary - GET/scripture
/quran /search$0.01Search the Qur'an by word or phrase in any translation - matching ayahs with references - GET/kb
/disk-full-boot-recoveryNo price listedDisk-Full and Boot Recovery Guide — Linux & Systems - GET/email
/auth$0.01Email authentication posture for a domain - SPF with lookup count, DMARC policy and reporting, DKIM selectors, MX, MTA-STS, TLS-RPT and BIMI with prioritised issues - GET/kb
/x402-paid-endpoint$0.01Build an x402 paid endpoint - 402 challenge, verify and settle before fulfillment, idempotency and discovery
A dash means the listing gives no price or method. Copy buttons copy the full URL.
Showing 25 of 1,041 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.18 Oct 2026
All 11 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 18 Oct, 09:23 UTC | Challenge detected | 402 | 277ms |
| 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 18 Oct, 09:23 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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