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-ipo brief
An LLM-written digest of the most notable IPO registration statements filings in the window.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app edgar-cyber brief
An LLM-written digest of the most notable cybersecurity-incident disclosures filings in the window.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app edgar-bankruptcy brief
An LLM-written digest of the most notable bankruptcy / Chapter 11 filings filings in the window.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app edgar-ma brief
An LLM-written digest of the most notable merger / acquisition agreements filings in the window.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app space-weather brief
An LLM-written digest of the strongest recent space-weather events.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app weather-alerts brief
An LLM-written digest of the most urgent active weather threats.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app earthquakes-significant brief
An LLM-written digest of the most significant recent earthquakes.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app earthquakes-all brief
An LLM-written digest of the most significant recent earthquakes.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app earthquakes brief
An LLM-written digest of the most significant recent earthquakes.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app nhtsa-recalls brief
An LLM-written digest of the most severe recent vehicle recalls.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app fda-food-recalls brief
An LLM-written digest of the most serious food recalls in the window.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app fda-device-recalls brief
An LLM-written digest of the most serious medical-device recalls in the window.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app fda-drug-recalls brief
An LLM-written digest of the most serious drug recalls in the window.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app ghsa-rubygems brief
LLM-written digest of the most severe new RubyGems/Ruby vulnerabilities (CVEs / advisories) in the window and which pa
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app ghsa-composer brief
LLM-written digest of the most severe new Composer/PHP vulnerabilities (CVEs / advisories) in the window and which pac
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app ghsa-maven brief
LLM-written digest of the most severe new Maven/Java vulnerabilities (CVEs / advisories) in the window and which packa
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app ghsa-go brief
LLM-written digest of the most severe new Go vulnerabilities (CVEs / advisories) in the window and which packages to p
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app ghsa-pip brief
LLM-written digest of the most severe new PyPI vulnerabilities (CVEs / advisories) in the window and which packages to
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app ghsa-npm brief
LLM-written digest of the most severe new npm vulnerabilities (CVEs / advisories) in the window and which packages to
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app ghsa brief
LLM-written digest of the most severe new all ecosystems vulnerabilities (CVEs / advisories) in the window and which p
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app kev brief
An LLM-written digest of newly-exploited vulnerabilities and the actions they demand.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app cve brief
An LLM-written digest of the most severe new CVEs in the window.
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app conda brief
Plain-English digest of the conda-forge ecosystem: which tracked packages (numpy, pandas, scipy, scikit-learn, and mor
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app cpan brief
Plain-English digest of the Perl CPAN ecosystem: which tracked packages (Moose, Mojolicious, DBI, Dancer2, and more) s
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app maven brief
Plain-English digest of the Java/Maven ecosystem: which tracked packages (spring-boot, guava, commons-lang3, jackson-d
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app homebrew brief
Plain-English digest of the Homebrew formula ecosystem: which tracked packages (git, node, python@3.13, go, and more)
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app gomod brief
Plain-English digest of the Go module ecosystem: which tracked packages (gin, cobra, testify, v4, and more) shipped no
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app pub brief
Plain-English digest of the Dart/Flutter pub ecosystem: which tracked packages (http, provider, dio, riverpod, and mor
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app hex brief
Plain-English digest of the Elixir/Erlang Hex ecosystem: which tracked packages (phoenix, ecto, plug, phoenix_live_vie
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app nuget brief
Plain-English digest of the .NET NuGet ecosystem: which tracked packages (Newtonsoft.Json, Serilog, AutoMapper, Polly,
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app composer brief
Plain-English digest of the PHP Composer ecosystem: which tracked packages (framework, console, monolog, guzzle, and m
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app rubygems brief
Plain-English digest of the Ruby gem ecosystem: which tracked packages (rails, rack, puma, sidekiq, and more) shipped
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app crates brief
Plain-English digest of the Rust crate ecosystem: which tracked packages (serde, tokio, clap, reqwest, and more) shipp
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-cannabis brief
LLM-written compliance digest of the cannabis, marijuana & hemp rules in the window that actually matter (marijuana, c
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-accessibility brief
LLM-written compliance digest of the accessibility (ADA / Section 508) rules in the window that actually matter (acces
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-grid-reliability brief
LLM-written compliance digest of the electric-grid reliability & interconnection rules in the window that actually mat
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-waste brief
LLM-written compliance digest of the hazardous & solid waste rules in the window that actually matter (hazardous waste
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-cosmetics brief
LLM-written compliance digest of the cosmetics & personal-care products rules in the window that actually matter (cosm
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-firearms brief
LLM-written compliance digest of the firearms & explosives rules in the window that actually matter (firearm, explosiv
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-social-security brief
LLM-written compliance digest of the Social Security & disability benefits rules in the window that actually matter (s
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-veterans brief
LLM-written compliance digest of the veterans benefits & healthcare rules in the window that actually matter (veteran,
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-disaster brief
LLM-written compliance digest of the disaster response & flood insurance rules in the window that actually matter (flo
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-maritime brief
LLM-written compliance digest of the maritime & vessel safety rules in the window that actually matter (vessel, mariti
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-telecom brief
LLM-written compliance digest of the telecommunications & spectrum rules in the window that actually matter (spectrum,
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-cybersecurity brief
LLM-written compliance digest of the cybersecurity requirements rules in the window that actually matter (cybersecurit
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-crypto brief
LLM-written compliance digest of the crypto & digital assets rules in the window that actually matter (digital asset,
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-wildlife brief
LLM-written compliance digest of the endangered species & wildlife rules in the window that actually matter (endangere
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-fisheries brief
LLM-written compliance digest of the fisheries & marine resources rules in the window that actually matter (fishery, f
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-agriculture brief
LLM-written compliance digest of the agriculture & livestock rules in the window that actually matter (agricultur, liv
answers 402 $0.25 base v2 GET 6d ago
oracles-production.up.railway.app reg-education brief
LLM-written compliance digest of the education & student aid rules in the window that actually matter (student, title
answers 402 $0.25 base v2 GET 6d ago
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