Agent Exchange x402 census and directory

x402 census · browse

x402 resources on Base

Resources whose first Base-preferring accepts entry names Base (eip155:8453). 23,920 resources: 4,364 answer a valid 402 (18.2%), 2,387 are dead (10.0%). Sorted by payers on record, then live verdict, then catalog freshness.

Page 10 of 50: previous next · 18,920 more are only in bazaar.json and the sitemaps

ResourceHostPriceNetworkVerdictPayersCatalogsDescription
POST /v1/domain-auditagent402.tools$0.60baselive120cdpDomain security &: Hand over a domain and get one graded security & email-deliverability a
POST /v1/fund/maxagent402.tools$0.85baselive120cdpFund portfolio report - MAX: The deep tier: the full holdings table, wider quarter-over-qu
POST /v1/fundagent402.tools$0.60baselive120cdpFund portfolio report (13F,: Hand over an institutional manager (a fund name like "Berkshi
POST /v1/dossier/maxagent402.tools$1.10baselive120cdpCompany due-diligence dossier -: The exhaustive due-diligence tier: more filings, a full y
POST /v1/dossieragent402.tools$0.85baselive120cdpCompany due-diligence dossier: Hand over a ticker and get one due-diligence dossier back.
POST /v1/research/market-briefagent402.tools$0.85baselive120cdpMarket / competitor brief: Name a market, category or company and get one cited MARKET / C
POST /v1/research/maxagent402.tools$1.10baselive120cdpDeep research report - MAX: The exhaustive tier: up to a dozen sub-questions and grounded
POST /v1/research/proagent402.tools$0.85baselive120cdpDeep research report - PRO: The deeper research tier: more sub-questions, more grounded se
POST /api/markdown-to-htmlagent402.tools$0.002baselive120payai
POST /api/statsagent402.tools$0.001baseopen120cdpStatistics: Descriptive statistics for an array of numbers: count, sum, mean, median, mode
POST /api/price-pythagent402.tools$0.001basegone120payai
POST /api/color-convertagent402.tools$0.001basegone120payai
POST /api/skill/investment-decisionagent402.tools$0.05basegone120payai
POST /api/skill/retirement-planningagent402.tools$0.05basegone120payai
POST /api/skill/savings-goalagent402.tools$0.05basegone120payai
POST /api/skill/jwt-forensicsagent402.tools$0.05basegone120payai
POST /api/skill/meeting-scheduleragent402.tools$0.05basegone120payai
POST /api/skill/data-interchangeagent402.tools$0.05basegone120payai
POST /api/skill/rag-prepagent402.tools$0.05basegone120payai
POST /api/skill/webhook-debugagent402.tools$0.05basegone120payai
POST /api/skill/a11y-auditagent402.tools$0.05basegone120payai
POST /api/color-blindnessagent402.tools$0.001basegone120payai
POST /api/color-paletteagent402.tools$0.001basegone120payai
POST /api/color-nameagent402.tools$0.001basegone120payai
POST /api/skill/content-qualityagent402.tools$0.05basegone120payai
POST /api/text-similarityagent402.tools$0.001basegone120payai
POST /api/scrypt-deriveagent402.tools$0.001basegone120payai
POST /api/hkdf-expandagent402.tools$0.001basegone120payai
POST /api/constant-compareagent402.tools$0.001basegone120payai
POST /api/char-frequencyagent402.tools$0.001basegone120payai
POST /api/string-similarityagent402.tools$0.001basegone120payai
POST /api/jaccard-similarityagent402.tools$0.001basegone120payai
POST /api/word-frequencyagent402.tools$0.001basegone120payai
POST /api/word-wrapagent402.tools$0.001basegone120payai
POST /api/phone-formatagent402.tools$0.001basegone120payai
POST /api/base-detectagent402.tools$0.001basegone120payai
POST /api/xml-validateagent402.tools$0.001basegone120payai
POST /api/punycode-convertagent402.tools$0.001basegone120payai
POST /api/ipv6-expandagent402.tools$0.001basegone120payai
POST /api/binary-textagent402.tools$0.001basegone120payai
POST /api/nato-phoneticagent402.tools$0.001basegone120payai
POST /api/braille-convertagent402.tools$0.001basegone120payai
POST /api/soundexagent402.tools$0.001basegone120payai
POST /api/mod-arithmeticagent402.tools$0.001basegone120payai
POST /api/combinatoricsagent402.tools$0.001basegone120payai
POST /api/matrix-multiplyagent402.tools$0.001basegone120payai
POST /api/prime-factorizeagent402.tools$0.001basegone120payai
POST /api/gcd-lcmagent402.tools$0.001basegone120payai
POST /api/pbkdf2agent402.tools$0.001basegone120payai
POST /api/skill/csv-profileagent402.tools$0.05basegone120payai
POST /api/polymarket-searchagent402.tools$0.002basegone120payai
POST /api/polymarket-price-historyagent402.tools$0.002basegone120payai
POST /api/nft-salesagent402.tools$0.002basegone120payai
GET /api/price/btc-usdvibesprings.net$0.002baselive118cdpVibe Springs: Real-time BTC/USD price feed oracle. Retrieves live spot rate, 24h high/low,
GET /api/price/base-gasvibesprings.net$0.001baselive118cdpVibe Springs: Base network real-time gas price oracle. Returns block base fee, current gas
GET /api/price/eth-usdvibesprings.net$0.002baselive118cdpVibe Springs: Real-time ETH/USD price feed oracle. Retrieves live spot rate, 24h high/low,
GET /api/search/ai2s.io$0.04baseunprobed118cdp2s: AI web search optimized for agents. Returns ranked results with the relevant extracted
GET /api/business/uk-companies2s.io$0.0036baseunprobed118cdp2s: Official UK company registry (Companies House). Two modes: pass query to search compan
GET /api/predict/search2s.io$0.01baseunprobed118cdp2s: Cross-venue prediction-market keyword search across Polymarket, Kalshi, and Limitless
GET /api/mock/social/streamvibesprings.net$0.01baseunprobed118cdpVibe Springs: Deterministic scenario stream generator for AI trading agent stress-testing.
GET /api/finance/sec-filings2s.io$0.009baseunprobed118cdp2s: Recent SEC EDGAR filings for a US publicly-traded company by stock ticker. Resolves ti
GET /api/calendar/business-days2s.io$0.0025baseunprobed118cdp2s: Holiday-aware business-day calculator for 200+ countries. Three modes: pass start + ad
GET /api/fx/rates2s.io$0.003baseunprobed118cdp2s: Daily reference exchange rates from the European Central Bank (via Frankfurter). 30+ m
GET /api/crypto/token-price2s.io$0.003baseunprobed118cdp2s: Current spot price and market data for crypto assets. Pass ids as comma-separated Coin
GET /api/business/naics2s.io$0.0025baseunprobed118cdp2s: Look up or search NAICS 2022 industry classification codes (US Census Bureau, public d
GET /api/timezone/lookup2s.io$0.0025baseunprobed118cdp2s: Resolve a coordinate to its IANA timezone and return the current UTC offset, local wal
GET /api/vehicle/vin-decode2s.io$0.006baseunprobed118cdp2s: Decode a 17-character VIN to manufacturer-supplied vehicle metadata via NHTSA's vPIC d
GET /api/gov/congress-trades2s.io$0.003baseunprobed118cdp2s: Search individual US Congress member stock trades, parsed from STOCK Act Periodic Tran
GET /api/predict/matched-pairs2s.io$0.01baseunprobed118cdp2s: Cross-venue equivalent-market pairs for arbitrage / relative-value spotting. We fuzzy-
GET /api/marinevibesprings.net$0.002baseunprobed118cdpVibe Springs: Marine meteorological and oceanographic conditions database. Access high-res
GET /api/weather/zip2s.io$0.003baseunprobed118cdp2s: Current weather conditions for a US ZIP code (temperature, wind, humidity, conditions)
GET /api/predict/sports2s.io$0.01baseunprobed118cdp2s: Sports prediction markets across Polymarket and Kalshi in one call — game lines, futur
GET /api/github/search-code2s.io$0.0025baseunprobed118cdp2s: Search code across GitHub with the code-search syntax (e.g. 'defineEndpoint repo:Alley
GET /api/dns/lookup2s.io$0.0025baseunprobed118cdp2s: Resolve a hostname over public DNS and return parsed records. Query: host (required FQ
GET /api/weather/forecast2s.io$0.0036baseunprobed118cdp2s: Official US weather forecast for a coordinate (US land + territories). Pass lat + lon.
GET /api/stocks/metrics2s.io$0.0025baseunprobed118cdp2s: Key fundamental metrics and 52-week price statistics for a US-listed company. Pass tic
GET /api/edu/school-lookup2s.io$0.0036baseunprobed118cdp2s: Look up any US public K-12 school (~102k, NCES Common Core of Data). Search by name (p
GET /api/weather/current2s.io$0.003baseunprobed118cdp2s: Current weather conditions for any coordinate worldwide. Pass lat + lon (and optional
GET /api/medical/icd102s.io$0.0025baseunprobed118cdp2s: Verify and search ICD-10-CM diagnosis codes against the official US code set (FY2026,
GET /api/iso/currency2s.io$0.003baseunprobed118cdp2s: Look up an ISO 4217 currency. Pass code (alphabetic like USD, or 3-digit numeric like
GET /api/infra/health-checkvibesprings.net$0.003baseunprobed118cdpVibe Springs: API endpoint health checker and x402 compatibility scanner. Provide target u
GET /api/market-pulsevibesprings.net$0.05baseunprobed118cdpVibe Springs: Real-time market snapshot in a single call. Aggregates top crypto prices (Co
GET /api/stocks/quote2s.io$0.0045baseunprobed118cdp2s: Latest daily stock quote for a US-listed ticker. Returns the most recent completed tra
GET /api/news/hn-search2s.io$0.003baseunprobed118cdp2s: Full-text search across all of Hacker News (via the Algolia HN API). Search stories or
GET /api/nonprofit/search2s.io$0.003baseunprobed118cdp2s: US 501(c) nonprofit organization search. Lookup by 9-digit EIN (with or without hyphen
GET /api/crypto/address-screen2s.io$0.005baseunprobed118cdp2s: Sanctions-screen a crypto wallet address against the US Treasury OFAC SDN list's publi
GET /api/security/package2s.io$0.0054baseunprobed118cdp2s: Security and provenance for an open-source package, composed live from three authorita
GET /api/crypto/hyperliquid-funding2s.io$0.0036baseunprobed118cdp2s: Live perp funding rates, open interest, and mark/oracle/mid prices across 200+ Hyperli
GET /api/url/map2s.io$0.0027baseunprobed118cdp2s: Discover the URLs a page or sitemap points at in a single fetch. Point it at an XML si
GET /api/airport/lookup2s.io$0.0025baseunprobed118cdp2s: Look up an airport by 3-letter IATA (e.g. SFO) or 4-letter ICAO (e.g. KSFO) code. Quer
GET /api/travel/visa2s.io$0.0025baseunprobed118cdp2s: Look up the visa requirement for a traveler with a given passport visiting a destinati
GET /api/chinese/pinyin2s.io$0.0025baseunprobed118cdp2s: Convert Chinese (Hanzi) text to pinyin romanization. Choose tone marks (symbol, e.g. h
GET /api/geo/postal2s.io$0.0025baseunprobed118cdp2s: Resolve a postal/ZIP code to its place name(s), administrative divisions, and coordina
GET /api/business/no-companies2s.io$0.0036baseunprobed118cdp2s: Official Norwegian company registry search (Brønnøysund Enhetsregisteret). Search by c
GET /api/research/author2s.io$0.003baseunprobed118cdp2s: Resolve a researcher by ORCID iD. Pass orcid (e.g. 0000-0002-1825-0097, with or withou
GET /api/search/endpoints2s.io$0.0025baseunprobed118cdp2s: Find the right 2s endpoint for a task using natural language. Pass q (e.g. 'check if a
GET /api/finance/thirteen-f2s.io$0.02baseunprobed118cdp2s: Parsed institutional holdings from a 13F-HR filing. By investment-manager CIK (e.g. 10
GET /api/dev/rfc2s.io$0.003baseunprobed118cdp2s: Look up an IETF RFC by number. Pass number as RFC2616, 2616, or the integer 2616. Retu
GET /api/gov/uk-crime2s.io$0.0027baseunprobed118cdp2s: UK street-level crime around a location from the Home Office data.police.uk service. G
GET /api/person/cross-registry2s.io$0.02baseunprobed118cdp2s: Sweep a person's name across five US public registries in one call: FINRA securities b

Page 10 of 50: previous next · 18,920 more are only in bazaar.json and the sitemaps