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

ResourceHostPriceNetworkVerdictPayersCatalogsDescription
POST /api/v1/x402/domain-from-urlapi.delx.ai$0.001baseunprobed18payaiHost from a URL. Use to extract the host for allowlists, branding, or outbound policy chec
POST /api/v1/x402/docs-site-mapapi.delx.ai$0.01baseunprobed18payaiMap a docs surface with docs links, sitemap signals, robots rules, and feed hints for $0.0
POST /api/v1/x402/dns-txt-chunk-joinapi.delx.ai$0.001baseunprobed18payaiDNS Txt Chunk Join: DNS Txt Chunk Join joins quoted DNS TXT chunks into the logical record
POST /api/v1/x402/dns-ttl-budget-checkapi.delx.ai$0.001baseunprobed18payaiDNS Ttl Budget Check: DNS Ttl Budget Check checks DNS record TTLs against caller minimum a
POST /api/v1/x402/dns-srv-record-parseapi.delx.ai$0.001baseunprobed18payaiDNS SRV Record Parse: DNS SRV Record Parse normalizes SRV priority, weight, port, and targ
POST /api/v1/x402/dns-spf-lookup-budgetapi.delx.ai$0.001baseunprobed18payaiDNS SPF Lookup Budget: DNS SPF Lookup Budget counts DNS-triggering SPF mechanisms against
POST /api/v1/x402/dns-tlsa-record-shape-checkapi.delx.ai$0.001baseunprobed18payaiDNS TLSA Record Shape Check: DNS TLSA Record Shape Check checks TLSA usage, selector, matc
POST /api/v1/x402/dns-spf-record-parseapi.delx.ai$0.001baseunprobed18payaiDNS SPF Record Parse: DNS SPF Record Parse parses SPF version, mechanisms, modifiers, and
POST /api/v1/x402/dns-lookupapi.delx.ai$0.01baseunprobed18payaiDelx Commerce DNS lookup API for agents at $0.01 USDC. Call when you need a dns lookup of
POST /api/v1/x402/dns-soa-serial-compareapi.delx.ai$0.001baseunprobed18payaiDNS SOA Serial Compare: DNS SOA Serial Compare compares SOA serials with 32-bit wraparound
POST /api/v1/x402/dns-record-diffapi.delx.ai$0.001baseunprobed18payaiCompare two bounded caller-supplied DNS record snapshots and return canonical added, remov
POST /api/v1/x402/dns-mx-priority-sortapi.delx.ai$0.001baseunprobed18payaiDNS MX Priority Sort: DNS MX Priority Sort sorts MX exchanges by preference while preservi
POST /api/v1/x402/dns-ds-record-shape-checkapi.delx.ai$0.001baseunprobed18payaiDNS DS Record Shape Check: DNS DS Record Shape Check checks DS key tag, algorithm, digest
POST /api/v1/x402/dns-dmarc-policy-parseapi.delx.ai$0.001baseunprobed18payaiDNS DMARC Policy Parse: DNS DMARC Policy Parse parses DMARC policy, percentage, alignment,
POST /api/v1/x402/dns-https-record-parseapi.delx.ai$0.001baseunprobed18payaiDNS Https Record Parse: DNS Https Record Parse parses HTTPS service priority, target, and
POST /api/v1/x402/dns-dkim-selector-checkapi.delx.ai$0.001baseunprobed18payaiDNS DKIM Selector Check: DNS DKIM Selector Check checks selector and signing-domain label
POST /api/v1/x402/dns-caa-policy-checkapi.delx.ai$0.001baseunprobed18payaiDNS Caa Policy Check: DNS Caa Policy Check checks whether a certificate authority identifi
POST /api/v1/x402/dns-cname-chain-checkapi.delx.ai$0.001baseunprobed18payaiDNS Cname Chain Check: DNS Cname Chain Check checks a caller-supplied CNAME chain for loop
POST /api/v1/x402/dmarc-policy-parseapi.delx.ai$0.001baseunprobed18payaiParse DMARC p= and rua= fields from a TXT record. Call when extracting DMARC policy from a
POST /api/v1/x402/disposable-domain-heuristicapi.delx.ai$0.001baseunprobed18payaiHeuristic disposable mailbox domain flag from a static list. Call when cheap disposable em
POST /api/v1/x402/dict-valuesapi.delx.ai$0.001baseunprobed18payaiList object values. Call when you extract value bags from agent JSON. Returns values and c
POST /api/v1/x402/dict-keysapi.delx.ai$0.001baseunprobed18payaiList object keys. Call when you introspect agent-held JSON objects. Returns keys and count
POST /api/v1/x402/diff-linesapi.delx.ai$0.001baseunprobed18payaiLine-level text diff for $0.001 USDC. Call when you need this bounded result without an AP
POST /api/v1/x402/deployment-readinessapi.delx.ai$0.003baseunprobed18payaiCheck tests, rollback, observability, ownership, and security review before deploy. Use it
POST /api/v1/x402/dependency-version-riskapi.delx.ai$0.003baseunprobed18payaiIdentify unbounded dependency declarations before an agent installs them. Use it as a boun
POST /api/v1/x402/dependency-orderapi.delx.ai$0.003baseunprobed18payaiCompute a stable topological order for workflow nodes and report structural cycles — call
POST /api/v1/x402/devig-two-wayapi.delx.ai$0.001baseunprobed18payaiDe-vig a two-way market into fair probabilities that sum to 1. Call when recovering fair p
POST /api/v1/x402/dedent-textapi.delx.ai$0.001baseunprobed18payaiRemove common leading whitespace from lines. Call when you normalize agent-held code fence
POST /api/v1/x402/dedupe-listapi.delx.ai$0.001baseunprobed18payaiDeduplicate a list while preserving first-seen order — first-party local utility for agent
POST /api/v1/x402/dedupe-linesapi.delx.ai$0.001baseunprobed18payaiRemove duplicate lines for $0.001 USDC. Call when you need this bounded result without an
POST /api/v1/x402/deg-to-radapi.delx.ai$0.001baseunprobed18payaiConvert degrees to radians. Call when you feed geometry/trig helpers from degree inputs. R
POST /api/v1/x402/date-diffapi.delx.ai$0.001baseunprobed18payaiDifference between two dates. Use for aging tickets, session duration, or SLA breach math.
POST /api/v1/x402/decision-record-checkapi.delx.ai$0.003baseunprobed18payaiCheck whether an architecture decision record contains accountable essentials. Use it as a
POST /api/v1/x402/date-formatapi.delx.ai$0.001baseunprobed18payaiFormat an ISO date. Call when agents need a simple display pattern for reports or messages
POST /api/v1/x402/days-betweenapi.delx.ai$0.001baseunprobed18payaiWhole days between two ISO dates. Call when you compute agent SLA windows or age. Returns
POST /api/v1/x402/cvar-liteapi.delx.ai$0.001baseunprobed18payaiHistorical CVaR/ES at alpha from return samples. Call when tail risk budgeting without a f
POST /api/v1/x402/date-addapi.delx.ai$0.001baseunprobed18payaiAdd time to an ISO date. Call for deadlines, reminders, and SLA offsets without timezone l
POST /api/v1/x402/csv-to-jsonapi.delx.ai$0.01baseunprobed18payaiCSV to JSON conversion API for agents: convert a bounded CSV payload into JSON rows for $0
POST /api/v1/x402/csv-unpivotapi.delx.ai$0.001baseunprobed18payaiCSV Unpivot: CSV Unpivot converts selected wide CSV columns into name and value rows from
POST /api/v1/x402/csv-trim-cellsapi.delx.ai$0.001baseunprobed18payaiCSV Trim Cells: CSV Trim Cells trims surrounding whitespace from every bounded CSV cell fr
POST /api/v1/x402/csv-schema-inferapi.delx.ai$0.001baseunprobed18payaiInfer column names and sample dtypes from CSV text. Call when quick schema report before l
POST /api/v1/x402/csv-row-countapi.delx.ai$0.001baseunprobed18payaiCount CSV rows. Call when estimating import size or validating uploads mid-pipeline. Retur
POST /api/v1/x402/csv-row-previewapi.delx.ai$0.001baseunprobed18payaiSplit a CSV line into fields with basic quote awareness — first-party local utility for ag
POST /api/v1/x402/csv-select-columnsapi.delx.ai$0.001baseunprobed18payaiCSV Select Columns: CSV Select Columns projects selected CSV columns in caller order from
POST /api/v1/x402/csv-rename-columnsapi.delx.ai$0.001baseunprobed18payaiCSV Rename Columns: CSV Rename Columns renames CSV header columns using a caller mapping f
POST /api/v1/x402/csv-numeric-profileapi.delx.ai$0.001baseunprobed18payaiCSV Numeric Profile: CSV Numeric Profile profiles parseable numeric counts and bounds for
POST /api/v1/x402/csv-required-columns-checkapi.delx.ai$0.001baseunprobed18payaiCSV Required Columns Check: CSV Required Columns Check checks a CSV header for required co
POST /api/v1/x402/csv-null-normalizeapi.delx.ai$0.001baseunprobed18payaiCSV Null Normalize: CSV Null Normalize normalizes caller-selected CSV null tokens to empty
POST /api/v1/x402/csv-left-join-by-keyapi.delx.ai$0.001baseunprobed18payaiCSV Left Join By Key: CSV Left Join By Key left-joins two bounded CSV tables on one key co
POST /api/v1/x402/csv-headersapi.delx.ai$0.001baseunprobed18payaiCSV header row. Use to map columns before import or transformation steps. Returns the firs
POST /api/v1/x402/csv-filter-rowsapi.delx.ai$0.001baseunprobed18payaiCSV Filter Rows: CSV Filter Rows keeps CSV rows whose column equals one of caller values f
POST /api/v1/x402/csv-escapeapi.delx.ai$0.001baseunprobed18payaiCSV-escape a single field. Call when you build CSV rows from agent fields with commas/quot
POST /api/v1/x402/csv-duplicate-key-checkapi.delx.ai$0.001baseunprobed18payaiCSV Duplicate Key Check: CSV Duplicate Key Check finds duplicate composite keys in CSV row
POST /api/v1/x402/csp-source-checkapi.delx.ai$0.001baseunprobed18payaiCSP Source Check: CSP Source Check checks whether a caller-supplied source is present in o
POST /api/v1/x402/csv-column-count-checkapi.delx.ai$0.001baseunprobed18payaiCSV Column Count Check: CSV Column Count Check checks every CSV row against an expected co
POST /api/v1/x402/csv-date-profileapi.delx.ai$0.001baseunprobed18payaiCSV Date Profile: CSV Date Profile profiles ISO date parse success for selected CSV column
POST /api/v1/x402/csp-directive-parseapi.delx.ai$0.001baseunprobed18payaiCSP Directive Parse: CSP Directive Parse parses Content-Security-Policy directives into no
POST /api/v1/x402/cron-next-firesapi.delx.ai$0.001baseunprobed18payaiNext N hourly fires from a simple '0 * * * *' style hour cron. Call when scheduling previe
POST /api/v1/x402/cronapi.delx.ai$0.001baseunprobed18payaiValidate and describe a five-field cron schedule for $0.001 USDC, including the next runs.
POST /api/v1/x402/csp-policy-auditapi.delx.ai$0.002baseunprobed18payaiAudit a Content-Security-Policy for missing defaults and unsafe script directives. Use it
POST /api/v1/x402/cost-per-successapi.delx.ai$0.003baseunprobed18payaiCompute cost per successful delivery from total cost and success count — call when dividin
POST /api/v1/x402/crc32api.delx.ai$0.001baseunprobed18payaiCRC32 checksum of text. Call for quick integrity fingerprints on configs, prompts, or cach
POST /api/v1/x402/count-substrapi.delx.ai$0.001baseunprobed18payaiCount non-overlapping substring occurrences. Call when you preflight how often a token app
POST /api/v1/x402/cors-policy-auditapi.delx.ai$0.002baseunprobed18payaiAudit CORS response headers for wildcard, credential, and cache-variance risks. Use it bef
POST /api/v1/x402/cors-preflight-checkapi.delx.ai$0.001baseunprobed18payaiCORS Preflight Check: CORS Preflight Check checks requested method and headers against a C
POST /api/v1/x402/cors-origin-checkapi.delx.ai$0.001baseunprobed18payaiCORS Origin Check: CORS Origin Check compares a request origin with explicit allowed origi
POST /api/v1/x402/cookie-security-checkapi.delx.ai$0.001baseunprobed18payaiCookie Security Check: Cookie Security Check checks Secure, HttpOnly, and SameSite attribu
POST /api/v1/x402/cookie-path-matchapi.delx.ai$0.001baseunprobed18payaiCookie Path Match: Cookie Path Match evaluates cookie Path matching for a request path fro
POST /api/v1/x402/cookie-policy-auditapi.delx.ai$0.003baseunprobed18payaiAudit a Set-Cookie value for Secure, HttpOnly, and SameSite controls. Use it as a bounded
POST /api/v1/x402/cookie-expiry-checkapi.delx.ai$0.001baseunprobed18payaiCookie Expiry Check: Cookie Expiry Check checks Max-Age or Expires metadata against an all
POST /api/v1/x402/control-coverageapi.delx.ai$0.003baseunprobed18payaiMeasure implemented governance controls against a required set. Use it as a bounded prefli
POST /api/v1/x402/content-type-sniffapi.delx.ai$0.001baseunprobed18payaiHeuristic content-type sniff from sample bytes or filename — first-party local utility for
POST /api/v1/x402/content-type-matchapi.delx.ai$0.001baseunprobed18payaiContent Type Match: Content Type Match checks a concrete Content-Type against an expected
POST /api/v1/x402/content-length-checkapi.delx.ai$0.001baseunprobed18payaiContent Length Check: Content Length Check compares declared Content-Length with an observ
POST /api/v1/x402/content-range-parseapi.delx.ai$0.001baseunprobed18payaiContent Range Parse: Content Range Parse parses a Content-Range response and checks total-
POST /api/v1/x402/content-type-guessapi.delx.ai$0.003baseunprobed18payaiGuess a MIME type from a filename, path, or URL extension — call when guessing MIME type f
POST /api/v1/x402/content-distribution-reportapi.delx.ai$0.01baseunprobed18payaiSummarize how a site distributes content across Open Graph, feeds, socials, and blog surfa
POST /api/v1/x402/contact-extractapi.delx.ai$0.01baseunprobed18payaiExtract emails, phones, and social links from a page for outreach, routing, and support fo
POST /api/v1/x402/content-disposition-parseapi.delx.ai$0.001baseunprobed18payaiContent Disposition Parse: Content Disposition Parse extracts disposition type, filename,
POST /api/v1/x402/contains-textapi.delx.ai$0.001baseunprobed18payaiCheck whether text contains a needle (optional ignore_case). Call when you need a cheap me
POST /api/v1/x402/const-caseapi.delx.ai$0.001baseunprobed18payaiConvert free text or identifiers to CONST_CASE. Call when you normalize env var names or e
POST /api/v1/x402/confirmations-neededapi.delx.ai$0.001baseunprobed18payaiCompute confirmations remaining from head and inclusion block. Call when progress bars and
POST /api/v1/x402/connection-header-tokenizeapi.delx.ai$0.001baseunprobed18payaiConnection Header Tokenize: Connection Header Tokenize normalizes hop-by-hop connection op
POST /api/v1/x402/concurrency-capapi.delx.ai$0.003baseunprobed18payaiCap desired worker concurrency against a hard limit and queue depth signal — call when cla
POST /api/v1/x402/compound-returnapi.delx.ai$0.001baseunprobed18payaiCompound a list of period returns into a total growth factor. Call when multi-period perfo
POST /api/v1/x402/color-hex-normapi.delx.ai$0.001baseunprobed18payaiNormalize #RGB/#RRGGBB color hex. Call when you canonicalize agent color tokens for CSS. R
POST /api/v1/x402/color-convertapi.delx.ai$0.001baseunprobed18payaiConvert #hex or rgb() colors to hex/rgb/hsl for $0.001 USDC. Call when you need this bound
POST /api/v1/x402/company-contact-packapi.delx.ai$0.01baseunprobed18payaiBuild a company contact pack from page contacts, forms, socials, registrar, and security c
POST /api/v1/x402/cmp-numapi.delx.ai$0.001baseunprobed18payaiCompare two numbers (-1, 0, 1). Call when you need ordering decisions between agent scores
POST /api/v1/x402/clamp-intapi.delx.ai$0.001baseunprobed18payaiClamp an integer into an inclusive min/max range — first-party local utility for agent pre
POST /api/v1/x402/cohort-retentionapi.delx.ai$0.003baseunprobed18payaiCalculate per-cohort and weighted retention from bounded cohorts. Use it as a bounded pref
POST /api/v1/x402/cmp-strapi.delx.ai$0.001baseunprobed18payaiCompare two strings lexicographically (-1, 0, 1). Call when you sort or branch on agent st
POST /api/v1/x402/clampapi.delx.ai$0.001baseunprobed18payaiClamp a number between min and max for $0.001 USDC. Call when you need this bounded result
POST /api/v1/x402/cidr-containsapi.delx.ai$0.001baseunprobed18payaiCheck whether an IP is inside a CIDR network for $0.001 USDC. Call when you need this boun
POST /api/v1/x402/citation-extractapi.delx.ai$0.003baseunprobed18payaiHarvest URL and DOI citation patterns from text without network access — call when harvest
POST /api/v1/x402/circuit-breaker-stateapi.delx.ai$0.003baseunprobed18payaiDerive closed, open, or half-open circuit state from failure and cooldown inputs — call wh
POST /api/v1/x402/choice-indexapi.delx.ai$0.001baseunprobed18payaiDeterministic index from seed into [0,length). Call when you need stable A/B assignment wi
POST /api/v1/x402/char-freqapi.delx.ai$0.001baseunprobed18payaiCompute character frequency top counts. Call when you inspect distribution before encoding
POST /api/v1/x402/checksum-metaapi.delx.ai$0.001baseunprobed18payaiReturn hash digest and byte size for caller-held content — first-party local utility for a
POST /api/v1/x402/chunk-listapi.delx.ai$0.001baseunprobed18payaiChunk a list into fixed-size batches. Call when you plan batch POSTs under payload ceiling

Page 45 of 50: previous next · 18,920 more are only in bazaar.json and the sitemaps