Discover / x402.datakoot.com

x402.datakoot.com

■ Challenge detected

Datakoot Regulatory Intel: Get full detail on a single Federal Register document by its document number (e.g. $0.01 USDC per call, charged only on success.

x402
Base
USDC

Listed price: $0.01
Challenge detected: 1 of the last check
Median response: 68 ms
Last checked: 24 Oct, 12:23 UTC
In our index since: 24 Oct 2026

Endpoint

curl -i https://x402.datakoot.com/api/document
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

52 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.datakoot.com/api

POST/country_indicator$0.01Datakoot Economy Intel: Get a macroeconomic indicator for a country over recent years (World Bank). $0.01 USDC per call, charged only on success.
POST/document$0.01Datakoot Regulatory Intel: Get full detail on a single Federal Register document by its document number (e.g. $0.01 USDC per call, charged only on success.
POST/search_documents$0.01Datakoot Regulatory Intel: Search the US Federal Register for regulations and notices. $0.01 USDC per call, charged only on success.
POST/subdomains$0.01Datakoot Domain Intel: Discover a domain's public subdomains (app., api., staging., and so on) from Certificate Transparency logs, querying crt.sh and Cert Spotter in parallel and returning whichever answers first. $0.01 USDC per call, charged only on success.
POST/tx_status$0.01Datakoot Base Intel: Look up a Base transaction by hash and report whether it is pending, succeeded, or failed, with from, to, value, block number, and gas used. $0.01 USDC per call, charged only on success.
POST/domain_report$0.01Datakoot Domain Intel: One-call full dossier on a domain: registration (RDAP), DNS records, email deliverability, and website tech stack, combined into a single report. $0.01 USDC per call, charged only on success.
POST/email_deliverability$0.01Datakoot Domain Intel: Assess whether a domain (or the domain of an email address) can receive mail and how strong its sender authentication is. $0.01 USDC per call, charged only on success.
POST/package_vulnerabilities$0.01Datakoot Security Intel: List known vulnerabilities for a software package (optionally a specific version) via OSV. $0.01 USDC per call, charged only on success.
POST/cve_lookup$0.01Datakoot Security Intel: Look up a CVE by ID and get a compact summary: description, CVSS score & severity, vector, CWE weakness, publish date, references — plus whether it is on the CISA Known-Exploited list (actively exploited in the wild) and its EPSS exploit-probability. $0.01 USDC per call, charged only on success.
POST/us_series$0.01Datakoot Economy Intel: Get a key US economic time series. $0.01 USDC per call, charged only on success.
POST/agencies$0.01Datakoot Regulatory Intel: Look up US federal agencies and their slugs (used to filter the other tools by issuing agency). $0.01 USDC per call, charged only on success.
POST/compare_countries$0.01Datakoot Economy Intel: Compare one indicator across several countries (latest available value each). $0.01 USDC per call, charged only on success.
POST/weather_alerts$0.01Datakoot Weather & Geo: List active NWS weather alerts (warnings, watches, advisories) for a US state or marine area. $0.01 USDC per call, charged only on success.
POST/fx_convert$0.01Datakoot Market Intel: Convert an amount from one currency to another at the latest ECB reference rate. $0.01 USDC per call, charged only on success.
POST/gas_now$0.01Datakoot Base Intel: Current gas price on the Base network (Coinbase's Ethereum L2), in gwei and wei, read live from a Base RPC node. $0.01 USDC per call, charged only on success.
POST/fx_rates$0.01Datakoot Market Intel: Get the latest foreign-exchange rates for a base currency (default USD), optionally limited to specific target currencies. $0.01 USDC per call, charged only on success.
POST/brief_place$0.01Datakoot Koot: One call briefs you on a US place: current conditions, forecast, active weather alerts for the state, nearby earthquakes and elevation.. $0.01 USDC per brief, charged only on success.
POST/weather_forecast$0.01Datakoot Weather & Geo: Get a multi-day weather forecast for a US location by latitude/longitude (National Weather Service). $0.01 USDC per call, charged only on success.
POST/financials$0.01Datakoot Filings Intel: Get reported financial facts for a company from XBRL data in its filings: revenue, net income, total assets, liabilities, equity, EPS, and cash — most recent reported values, or the full history of one specific us-gaap concept. $0.01 USDC per call, charged only on success.
POST/brief_domain$0.01Datakoot Koot: One call checks a domain: registration and DNS, email security (SPF/DKIM/DMARC), tech stack, and subdomains from certificate logs.. $0.01 USDC per brief, charged only on success.
POST/epss_score$0.01Datakoot Security Intel: Get the EPSS exploit-probability score (0-1) and percentile for one or more CVEs — the likelihood each is exploited in the next 30 days. $0.01 USDC per call, charged only on success.
POST/company_lookup$0.01Datakoot Filings Intel: Resolve a stock ticker or company name to its SEC identity: CIK number, official name, ticker(s), exchange(s), industry (SIC), and fiscal year end. $0.01 USDC per call, charged only on success.
POST/recent_documents$0.01Datakoot Regulatory Intel: List the most recent Federal Register documents, optionally filtered by type and issuing agency, over a look-back window. $0.01 USDC per call, charged only on success.
POST/package_downloads$0.01Datakoot Package Intel: Get popularity/download statistics for a package (recent download counts). $0.01 USDC per call, charged only on success.
POST/tech_stack$0.01Datakoot Domain Intel: Fingerprint the technology behind a website by fetching its homepage. $0.01 USDC per call, charged only on success.

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

Showing 25 of 52 listed endpoints. Next endpoints

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

Recent checks

24 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.24 Oct 2026

All 1 checks

When (UTC)	Result	HTTP	Response
24 Oct, 12:23 UTC	Challenge detected	402	68ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 24 Oct, 12:23 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 x402.datakoot.com?

Its listed price is $0.01.

What payment terms does x402.datakoot.com 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 x402.datakoot.com listed?

In x402 Bazaar. Superstables first indexed it on 24 Oct 2026.

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