the402 x402 endpoint directory

Every x402 endpoint we can find, each one called to see what it actually answers and what it quotes. Other directories list what providers claim. This one reports what the endpoint did when we asked it, and says plainly where we could not tell.

Last verified 2026-08-17. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
oracles-production.up.railway.app edgar-bankruptcy changes
SEC EDGAR 8-K filings matching bankruptcy / Chapter 11 filings since a timestamp — company name, CIK, form, filing dat
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app edgar-ma changes
SEC EDGAR 8-K filings matching merger / acquisition agreements since a timestamp — company name, CIK, form, filing dat
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app weather-alerts changes
Active NWS severe/extreme weather alerts (tornado, hurricane, flood, winter storm…) with area, urgency, certainty, eff
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app earthquakes-significant changes
USGS earthquakes (significant, past month) with magnitude, location, depth, tsunami flag, and a 1-10 significance scor
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app earthquakes-all changes
USGS earthquakes (M2.5+, past day) with magnitude, location, depth, tsunami flag, and a 1-10 significance score. Filte
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app earthquakes changes
USGS earthquakes (M4.5+, past week) with magnitude, location, depth, tsunami flag, and a 1-10 significance score. Filt
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app nhtsa-recalls changes
NHTSA vehicle safety recalls for a curated set of popular models, with severity flags (park-it, park-outside), affecte
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app fda-food-recalls changes
FDA food enforcement actions (recalls) reported since a timestamp, scored by recall class (Class I = most serious), wi
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app fda-device-recalls changes
FDA medical-device enforcement actions (recalls) reported since a timestamp, scored by recall class (Class I = most se
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app fda-drug-recalls changes
FDA drug enforcement actions (recalls) reported since a timestamp, scored by recall class (Class I = most serious), wi
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app ghsa-rubygems changes
New security vulnerabilities and CVEs affecting RubyGems/Ruby packages published since a timestamp (GitHub's reviewed
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app ghsa-composer changes
New security vulnerabilities and CVEs affecting Composer/PHP packages published since a timestamp (GitHub's reviewed a
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app ghsa-maven changes
New security vulnerabilities and CVEs affecting Maven/Java packages published since a timestamp (GitHub's reviewed adv
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app ghsa-go changes
New security vulnerabilities and CVEs affecting Go packages published since a timestamp (GitHub's reviewed advisory da
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app ghsa-pip changes
New security vulnerabilities and CVEs affecting PyPI packages published since a timestamp (GitHub's reviewed advisory
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app ghsa-npm changes
New security vulnerabilities and CVEs affecting npm packages published since a timestamp (GitHub's reviewed advisory d
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app ghsa changes
New security vulnerabilities and CVEs across all software ecosystems published since a timestamp (GitHub's reviewed ad
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app kev changes
Vulnerabilities added to CISA's KEV catalogue since a timestamp — each is confirmed actively exploited (significance 9
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app cve changes
Newly published CVEs from the NVD since a timestamp, scored 1-10 by CVSS base severity, with descriptions and links. F
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app conda changes
New releases of tracked conda-forge packages (numpy, pandas, scipy, scikit-learn, and more) on conda-forge (Python/dat
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app cpan changes
New releases of tracked Perl CPAN packages (Moose, Mojolicious, DBI, Dancer2, and more) on MetaCPAN (Perl) since a tim
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app maven changes
New releases of tracked Java/Maven packages (spring-boot, guava, commons-lang3, jackson-databind, and more) on Maven C
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app homebrew changes
New releases of tracked Homebrew formula packages (git, node, python@3.13, go, and more) on Homebrew (macOS/Linux) sin
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app gomod changes
New releases of tracked Go module packages (gin, cobra, testify, v4, and more) on Go modules (proxy.golang.org) since
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app pub changes
New releases of tracked Dart/Flutter pub packages (http, provider, dio, riverpod, and more) on pub.dev (Dart/Flutter)
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app hex changes
New releases of tracked Elixir/Erlang Hex packages (phoenix, ecto, plug, phoenix_live_view, and more) on Hex.pm (Elixi
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app nuget changes
New releases of tracked .NET NuGet packages (Newtonsoft.Json, Serilog, AutoMapper, Polly, and more) on NuGet (.NET) si
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app composer changes
New releases of tracked PHP Composer packages (framework, console, monolog, guzzle, and more) on Packagist (PHP) since
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app rubygems changes
New releases of tracked Ruby gem packages (rails, rack, puma, sidekiq, and more) on RubyGems (Ruby) since a timestamp
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app crates changes
New releases of tracked Rust crate packages (serde, tokio, clap, reqwest, and more) on crates.io (Rust) since a timest
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-cannabis changes
Federal Register final & proposed rules affecting cannabis, marijuana & hemp since a timestamp — covering marijuana, c
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-accessibility changes
Federal Register final & proposed rules affecting accessibility (ADA / Section 508) since a timestamp — covering acces
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-grid-reliability changes
Federal Register final & proposed rules affecting electric-grid reliability & interconnection (Federal Energy Regulato
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-waste changes
Federal Register final & proposed rules affecting hazardous & solid waste (Environmental Protection Agency) since a ti
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-cosmetics changes
Federal Register final & proposed rules affecting cosmetics & personal-care products (Food And Drug Administration) si
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-firearms changes
Federal Register final & proposed rules affecting firearms & explosives (Alcohol Tobacco Firearms And Explosives Burea
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-social-security changes
Federal Register final & proposed rules affecting Social Security & disability benefits (Social Security Administratio
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-veterans changes
Federal Register final & proposed rules affecting veterans benefits & healthcare (Veterans Affairs Department) since a
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-disaster changes
Federal Register final & proposed rules affecting disaster response & flood insurance (Federal Emergency Management Ag
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-maritime changes
Federal Register final & proposed rules affecting maritime & vessel safety (Coast Guard) since a timestamp — covering
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-telecom changes
Federal Register final & proposed rules affecting telecommunications & spectrum (Federal Communications Commission) si
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-cybersecurity changes
Federal Register final & proposed rules affecting cybersecurity requirements since a timestamp — covering cybersecurit
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-crypto changes
Federal Register final & proposed rules affecting crypto & digital assets since a timestamp — covering digital asset,
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-wildlife changes
Federal Register final & proposed rules affecting endangered species & wildlife (Fish And Wildlife Service) since a ti
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-fisheries changes
Federal Register final & proposed rules affecting fisheries & marine resources (National Oceanic And Atmospheric Admin
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-agriculture changes
Federal Register final & proposed rules affecting agriculture & livestock (Agriculture Department) since a timestamp —
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-education changes
Federal Register final & proposed rules affecting education & student aid (Education Department) since a timestamp — c
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-housing changes
Federal Register final & proposed rules affecting housing & mortgage programs (Housing And Urban Development Departmen
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-controlled-substances changes
Federal Register final & proposed rules affecting controlled substances & scheduling (Drug Enforcement Administration)
answers 402 $0.05 base v2 GET 4d ago
oracles-production.up.railway.app reg-trade-security changes
Federal Register final & proposed rules affecting transportation & supply-chain security (Transportation Security Admi
answers 402 $0.05 base v2 GET 4d ago
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