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

ResourceHostPriceNetworkVerdictPayersCatalogsDescription
GET /url-safety/checknetintel.dev$0.01baselive121cdpNetIntel: Check a URL against URLhaus malware database and heuristic phishing pattern anal
GET /domain-availability/checknetintel.dev$0.01baselive121cdpNetIntel: Check if a domain name is available for registration by querying RDAP and DNS —
POST /translate/shortnetintel.dev$0.01baselive121cdpNetIntel: Translate text between languages — text translation API for short content: trans
POST /extract/contactnetintel.dev$0.01baselive121cdpNetIntel: Extract structured contact details from text, an email signature, or webpage tex
POST /extract/addressnetintel.dev$0.01baselive121cdpNetIntel: Parse and normalize a freeform address string using Claude Haiku — splits it int
GET /cloud-fingerprint/analyzenetintel.dev$0.01baselive121cdpNetIntel: Fingerprints a domain's cloud infrastructure — DNS records, HTTP headers, a TLS
GET /wayback/lookupnetintel.dev$0.01baselive121cdpNetIntel: Query the Internet Archive Wayback Machine to check if a URL has ever been archi
GET /sitemap-parser/fetchnetintel.dev$0.01baselive121cdpNetIntel: Fetch and parse any XML sitemap or sitemap index file — returns URLs with their
GET /security-headers/analyzenetintel.dev$0.01baselive121cdpNetIntel: Fetches a URL and evaluates 10 security-critical response headers (CSP, HSTS, X-
GET /rss-parser/fetchnetintel.dev$0.01baselive121cdpNetIntel: Fetch and parse any RSS 2.0 or Atom feed URL and return structured articles with
GET /robots-txt/analyzenetintel.dev$0.01baselive121cdpNetIntel: Fetch and parse a domain's robots.txt file — returns all crawl rules by user-age
GET /redirect/tracenetintel.dev$0.01baselive121cdpNetIntel: Follows a URL through its full redirect chain (up to 20 hops), recording status
GET /npm-intel/analyzenetintel.dev$0.01baselive121cdpNetIntel: Fetch metadata for any npm package — download counts, latest version, version co
POST /money/parsenetintel.dev$0.01baselive121cdpNetIntel: Normalize any messy money string into a typed decimal amount plus ISO 4217 curre
GET /convertnetintel.dev$0.01baselive121cdpNetIntel: Convert any physical measurement — length, mass, volume, temperature, area, spee
GET /cert-transparency/lookupnetintel.dev$0.01baselive121cdpNetIntel: Query the crt.sh certificate transparency log database to enumerate all SSL cert
GET /breach-check/passwordnetintel.dev$0.01baselive121cdpNetIntel: Check if a password has appeared in known data breaches using the HaveIBeenPwned
POST /email-authnetintel.dev$0.002baselive121cdpNetIntel: Email deliverability & domain security check — validates SPF, DKIM (multi-select
GET /dns/lookupnetintel.dev$0.002baselive121cdpNetIntel: DNS lookup for any domain — resolve A, AAAA, MX, TXT, NS, CNAME, SOA and PTR rec
GET /subnet/calcnetintel.dev$0.005baselive121cdpNetIntel: Calculates IPv4/IPv6 subnet details from CIDR notation — network/broadcast, netm
GET /weather/forecastnetintel.dev$0.003baselive121cdpNetIntel: Multi-day weather forecast for any city or lat/lon worldwide — up to 16 days of
POST /openai/gpt-4onetintel.dev$0.10baselive121cdpNetIntel: Call OpenAI's gpt-4o via a single pay-per-call x402 endpoint — no OpenAI account
POST /classifynetintel.dev$0.005baselive121cdpNetIntel: Classify text into your own categories — zero-shot: supply 2–20 labels and Claud
GET /crypto/pricenetintel.dev$0.005baselive121cdpNetIntel: Crypto prices for up to 25 coins in one call — live cryptocurrency spot prices f
GET /crypto/marketnetintel.dev$0.005baselive121cdpNetIntel: Structured live crypto market data for ~50 top assets in one JSON call: spot pri
GET /wallet/balancenetintel.dev$0.005baselive121cdpNetIntel: Native + USDC + custom-token balances for any wallet on Base, Ethereum, or Solan
POST /api/v1/chat/completionsnetintel.dev$0.005baselive121cdpNetIntel: OpenAI-compatible chat completions gateway (alias of /v1/chat/completions for ap
POST /v1/chat/completionsnetintel.dev$0.005baselive121cdpNetIntel: OpenAI-compatible chat completions gateway — standard /v1/chat/completions path
GET /gas/pricenetintel.dev$0.002baselive121cdpNetIntel: Live gas prices across Base, Ethereum, Arbitrum, Optimism, and Polygon with USD
GET /email/verifynetintel.dev$0.001baseunprobed121cdpNetIntel: Validate an email address — email verification before you send: syntax + MX + di
GET /web/searchnetintel.dev$0.01baseunprobed121cdpNetIntel: Web search for AI agents — one query in, ranked live results out (title, url, pu
POST /exa/searchnetintel.dev$0.01baseunprobed121cdpNetIntel: Exa neural web search for AI agents — POST or GET a query, get ranked live resul
GET /exa/answernetintel.dev$0.01baseunprobed121cdpNetIntel: Ask a question, get a direct answer grounded in a live web search, with numbered
GET /prediction/marketsnetintel.dev$0.005baseunprobed121cdpNetIntel: Live prediction-market odds from Polymarket — list the top active markets by vol
POST /translate/longnetintel.dev$0.02baseunprobed121cdpNetIntel: Translate up to 2000 words between languages using Claude Haiku — auto-detects s
POST /translate/structurednetintel.dev$0.02baseunprobed121cdpNetIntel: Translate structured content — JSON, HTML, Markdown, templates, UI strings — wit
POST /translate/batchnetintel.dev$0.05baseunprobed121cdpNetIntel: Translate many independent strings in one request — each with a caller ID preser
POST /extract/invoicenetintel.dev$0.02baseunprobed121cdpNetIntel: Extract structured data from invoice or receipt text — or directly from an invoi
POST /extract/resumenetintel.dev$0.02baseunprobed121cdpNetIntel: Extract structured data from resume/CV text using Claude Haiku — returns name, c
POST /extract/tablenetintel.dev$0.02baseunprobed121cdpNetIntel: Extract tabular data from messy text or HTML using Claude Haiku — detects column
GET /ssl/analyzenetintel.dev$0.007baseunprobed121cdpNetIntel: Performs a TLS handshake to inspect the certificate chain, probes supported TLS
POST /text/chunknetintel.dev$0.001baseunprobed121cdpNetIntel: Split text into overlapping chunks for RAG ingestion — by characters or words, w
POST /v1/embeddingsnetintel.dev$0.005baseunprobed121cdpNetIntel: OpenAI-compatible text embeddings API — standard /v1/embeddings request shape: i
POST /embeddingsnetintel.dev$0.001baseunprobed121cdpNetIntel: Multilingual text embeddings (384-dim) served in-house, no OpenAI dependency, no
POST /content-moderatenetintel.dev$0.005baseunprobed121cdpNetIntel: Moderate text content using Claude Haiku — flags categories like harassment, hat
GET /token/infonetintel.dev$0.02baseunprobed121cdpNetIntel: Full profile for any ERC-20 token by contract address — name, symbol, decimals,
GET /web/fetchnetintel.dev$0.003baseunprobed121cdpNetIntel: Fetch any URL and get the raw body back — JSON parsed, everything else as text —
POST /text-summarizenetintel.dev$0.005baseunprobed121cdpNetIntel: Text summarizer / summarization API — condense text, Markdown, or a URL into a T
GET /weather/currentnetintel.dev$0.002baseunprobed121cdpNetIntel: Live weather + 3-day forecast for any city or lat/lon worldwide — temperature, f
POST /lang-detect/analyzenetintel.dev$0.005baseunprobed121cdpNetIntel: Detect the language of any text input using stopword-set matching and Unicode sc
POST /ai-image/generatenetintel.dev$0.25baseunprobed121cdpNetIntel: Generate agent-ready image assets (icons, logos, social graphics, thumbnails, ba
GET /ssl/certnetintel.dev$0.003baseunprobed121cdpNetIntel: SSL certificate check for any domain — issuer, subject, SANs, valid from/to, day
GET /ip-reputation/analyzenetintel.dev$0.05baseunprobed121cdpNetIntel: IP reputation and malicious-IP check — screens an address against AbuseIPDB and
GET /whois-rdap/lookupnetintel.dev$0.003baseunprobed121cdpNetIntel: Domain registration lookup, WHOIS via RDAP — registrar, registration and expiry
GET /text/statsnetintel.dev$0.001baseunprobed121cdpNetIntel: Instant text statistics — characters (with/without spaces), words, unique words,
POST /openai/gpt-4o-mininetintel.dev$0.005baseunprobed121cdpNetIntel: Call OpenAI's gpt-4o-mini via a single pay-per-call x402 endpoint — no OpenAI ac
GET /domain-age/checknetintel.dev$0.03baseunprobed121cdpNetIntel: Determine a domain's age from registration data and archival history — tries RDA
GET /phone-intel/analyzenetintel.dev$0.05baseunprobed121cdpNetIntel: Parse and validate any phone number in any format, identify its country and line
GET /wallet/intelnetintel.dev$0.05baseunprobed121cdpNetIntel: Counterparty due-diligence for any Base or Ethereum wallet — age, funding origin
GET /username-check/lookupnetintel.dev$0.03baseunprobed121cdpNetIntel: Check username availability across 20+ social platforms and developer sites simu
GET /url-safety/fullnetintel.dev$0.15baseunprobed121cdpNetIntel: One call vets a URL end to end — traces its full redirect chain, checks it again
POST /text-to-jsonnetintel.dev$0.05baseunprobed121cdpNetIntel: Turn unstructured text into structured JSON matching a caller-supplied schema us
GET /typosquat/scannetintel.dev$0.05baseunprobed121cdpNetIntel: Generate common typo and look-alike variations of a domain and check which are a
GET /tech-fingerprint/analyzenetintel.dev$0.05baseunprobed121cdpNetIntel: Fetch a URL and detect the full technology stack from HTTP response headers, HTM
POST /semantic/ranknetintel.dev$0.02baseunprobed121cdpNetIntel: Semantic similarity ranking — send a query plus up to 100 candidate texts, get t
POST /schema/validatenetintel.dev$0.02baseunprobed121cdpNetIntel: Validate data against a supplied schema — checks required fields, nested objects
POST /openai/gpt-5-6-solnetintel.dev$0.65baseunprobed121cdpNetIntel: Call OpenAI's gpt-5.6-sol via a single pay-per-call x402 endpoint — no OpenAI ac
POST /schema/mapnetintel.dev$0.04baseunprobed121cdpNetIntel: Transform a source object into a target schema — matches fields by alias and str
POST /openai/gpt-5-nanonetintel.dev$0.005baseunprobed121cdpNetIntel: Call OpenAI's gpt-5-nano via a single pay-per-call x402 endpoint — no OpenAI acc
POST /openai/gpt-5-4-mininetintel.dev$0.04baseunprobed121cdpNetIntel: Call OpenAI's gpt-5.4-mini via a single pay-per-call x402 endpoint — no OpenAI a
POST /openai/gpt-5-6-lunanetintel.dev$0.06baseunprobed121cdpNetIntel: Call OpenAI's gpt-5.6-luna via a single pay-per-call x402 endpoint — no OpenAI a
POST /openai/gpt-5-6-terranetintel.dev$0.25baseunprobed121cdpNetIntel: Call OpenAI's gpt-5.6-terra via a single pay-per-call x402 endpoint — no OpenAI
POST /openai/gpt-5-5netintel.dev$0.65baseunprobed121cdpNetIntel: Call OpenAI's gpt-5.5 via a single pay-per-call x402 endpoint — no OpenAI accoun
POST /openai/gpt-4-1-nanonetintel.dev$0.005baseunprobed121cdpNetIntel: Call OpenAI's gpt-4.1-nano via a single pay-per-call x402 endpoint — no OpenAI a
POST /openai/gpt-5-4netintel.dev$0.25baseunprobed121cdpNetIntel: Call OpenAI's gpt-5.4 via a single pay-per-call x402 endpoint — no OpenAI accoun
POST /openai/gpt-5-4-nanonetintel.dev$0.005baseunprobed121cdpNetIntel: Call OpenAI's gpt-5.4-nano via a single pay-per-call x402 endpoint — no OpenAI a
POST /openai/gpt-5-2netintel.dev$0.20baseunprobed121cdpNetIntel: Call OpenAI's gpt-5.2 via a single pay-per-call x402 endpoint — no OpenAI accoun
POST /normalize/jsonnetintel.dev$0.05baseunprobed121cdpNetIntel: Conform messy or inconsistent JSON to a target schema using Claude Haiku — renam
POST /github-intel/analyzenetintel.dev$0.03baseunprobed121cdpNetIntel: Fetch public metadata for any GitHub repository — stars, forks, open issues, lan
POST /openai/gpt-4-1-mininetintel.dev$0.005baseunprobed121cdpNetIntel: Call OpenAI's gpt-4.1-mini via a single pay-per-call x402 endpoint — no OpenAI a
POST /openai/gpt-5-1netintel.dev$0.15baseunprobed121cdpNetIntel: Call OpenAI's gpt-5.1 via a single pay-per-call x402 endpoint — no OpenAI accoun
POST /openai/gpt-4-1netintel.dev$0.09baseunprobed121cdpNetIntel: Call OpenAI's gpt-4.1 via a single pay-per-call x402 endpoint — no OpenAI accoun
POST /markdown/cleannetintel.dev$0.03baseunprobed121cdpNetIntel: Convert messy HTML or text into clean, well-structured Markdown using Claude Hai
GET /name-gen/suggestnetintel.dev$0.05baseunprobed121cdpNetIntel: Generate brandable startup/product names from a keyword using prefixes, suffixes
GET /market/snapshotnetintel.dev$0.05baseunprobed121cdpNetIntel: One-call market briefing for agents — BTC/ETH/SOL spot + 24h moves, major fiat c
GET /jwt-inspector/decodenetintel.dev$0.005baseunprobed121cdpNetIntel: Decode and inspect any JWT token — extracts header algorithm, payload claims, ex
POST /json/repairnetintel.dev$0.02baseunprobed121cdpNetIntel: Repair malformed JSON into valid JSON — fixes code fences, trailing commas, sing
GET /ip-risk/scorenetintel.dev$0.10baseunprobed121cdpNetIntel: One call returns a complete risk profile for an IP address — geolocation, ASN/ne
GET /holidays/checknetintel.dev$0.005baseunprobed121cdpNetIntel: Look up public holidays for any country and year, check whether a specific date
GET /ip-report/fullnetintel.dev$0.20baseunprobed121cdpNetIntel: One premium call returns a complete five-part IP profile — geolocation, ASN/netw
GET /ip-blacklist/checknetintel.dev$0.05baseunprobed121cdpNetIntel: Check an IP address against 15 major DNS blacklists (Spamhaus, Barracuda, SORBS,
POST /entity-extractnetintel.dev$0.05baseunprobed121cdpNetIntel: Extract named entities from text using Claude Haiku — people, organizations, loc
GET /iban/validatenetintel.dev$0.005baseunprobed121cdpNetIntel: Validate any IBAN offline — mod-97 check digits, per-country structure, bank/bra
POST /event-extractnetintel.dev$0.05baseunprobed121cdpNetIntel: Event extraction / event parsing — turn any caption, announcement, listing, or p
POST /event-classifynetintel.dev$0.02baseunprobed121cdpNetIntel: Cheap, fast "is this a dateable event?" filter for social and web text — one tin
POST /domain/vendor-risknetintel.dev$0.10baseunprobed121cdpNetIntel: Composite 0-100 trust/risk score for a domain in one call — blends domain age, S
GET /email-report/fullnetintel.dev$0.15baseunprobed121cdpNetIntel: One call combines domain email authentication (SPF/DKIM/DMARC), email-address in
POST /domain/vetnetintel.dev$0.20baseunprobed121cdpNetIntel: Vet and pick a domain in one call — give candidate names, get back a ranked verd
GET /email-intel/analyzenetintel.dev$0.005baseunprobed121cdpNetIntel: Email verification & deliverability check (email validator / verifier) — validat
GET /domain-report/fullnetintel.dev$0.25baseunprobed121cdpNetIntel: One premium call returns a complete six-part domain profile — DNS records, SSL c

Page 3 of 50: previous next · 18,920 more are only in bazaar.json and the sitemaps