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 41 of 50: previous next · 18,920 more are only in bazaar.json and the sitemaps
| Resource | Host | Price | Network | Verdict | Payers | Catalogs | Description |
|---|---|---|---|---|---|---|---|
| POST /api/v1/x402/response-contract-diff | api.delx.ai | $0.003 | base | live | 18 | payai | Compare expected and actual top-level response fields and value types. Use it as a bounded |
| POST /api/v1/x402/repeat-str | api.delx.ai | $0.001 | base | live | 18 | payai | Repeat a string a bounded number of times. Call when you build padding/test fixtures witho |
| POST /api/v1/x402/resolution-payout-matrix | api.delx.ai | $0.001 | base | live | 18 | payai | Payout matrix for multi-outcome shares at resolution. Call when computing gross payouts wh |
| POST /api/v1/x402/repeat-string | api.delx.ai | $0.001 | base | live | 18 | payai | Repeat a string N times. Handy for fixtures, separators, or test payloads without local lo |
| POST /api/v1/x402/rename-key | api.delx.ai | $0.001 | base | live | 18 | payai | Rename a single object key. Call when you adapt agent field names between systems. Returns |
| POST /api/v1/x402/remove-punctuation | api.delx.ai | $0.001 | base | live | 18 | payai | Remove punctuation from text. Useful before tokenization, keyword extraction, or fuzzy mat |
| POST /api/v1/x402/regex | api.delx.ai | $0.001 | base | live | 18 | payai | Test a regular expression and return matches, groups, and counts for $0.001 USDC. Call whe |
| POST /api/v1/x402/redact-emails-lite | api.delx.ai | $0.001 | base | live | 18 | payai | Replace email-shaped tokens with a redaction marker. Call when you scrub emails from agent |
| POST /api/v1/x402/referrer-policy-check | api.delx.ai | $0.001 | base | live | 18 | payai | Referrer Policy Check: Referrer Policy Check classifies a Referrer-Policy value against a |
| POST /api/v1/x402/refund-policy-preflight | api.delx.ai | $0.001 | base | live | 18 | payai | Evaluate simple refund eligibility flags against policy JSON. Call when agents checking re |
| POST /api/v1/x402/redirect-chain-check | api.delx.ai | $0.001 | base | live | 18 | payai | Redirect Chain Check: Redirect Chain Check checks a caller-supplied redirect chain for loo |
| POST /api/v1/x402/record-fingerprint | api.delx.ai | $0.003 | base | live | 18 | payai | Create a stable SHA-256 fingerprint from canonical JSON. Use it as a bounded preflight or |
| POST /api/v1/x402/redact-digits | api.delx.ai | $0.001 | base | live | 18 | payai | Replace digits with # for safe previews. Call when you strip numeric PII from agent-held t |
| POST /api/v1/x402/realized-pnl-fifo | api.delx.ai | $0.001 | base | live | 18 | payai | Lite FIFO-style realized PnL from sequential buy/sell fills. Call when attributing closed |
| POST /api/v1/x402/redact-emails | api.delx.ai | $0.001 | base | live | 18 | payai | Redact emails in text. Call before publishing logs, support dumps, or RAG snippets that ma |
| POST /api/v1/x402/rdap-lookup | api.delx.ai | $0.01 | base | live | 18 | payai | Fetch registrar, status, and registration dates for trust, compliance, and domain ops for |
| POST /api/v1/x402/reading-time | api.delx.ai | $0.001 | base | live | 18 | payai | Estimate reading time from word count for $0.001 USDC. Call when you need this bounded res |
| POST /api/v1/x402/ratio | api.delx.ai | $0.001 | base | live | 18 | payai | Compute a/b ratio safely. Call when you need conversion rates or price ratios from agent n |
| POST /api/v1/x402/rate-limit-window-check | api.delx.ai | $0.001 | base | live | 18 | payai | Rate Limit Window Check: Rate Limit Window Check checks remaining quota against reset timi |
| POST /api/v1/x402/range-list | api.delx.ai | $0.001 | base | live | 18 | payai | Generate a Python-style range list. Call when you need index sequences for batching withou |
| POST /api/v1/x402/rate-limit-parse | api.delx.ai | $0.003 | base | live | 18 | payai | Normalize common HTTP rate-limit and retry headers. Use it as a bounded preflight or analy |
| POST /api/v1/x402/random-uuid-v4 | api.delx.ai | $0.001 | base | live | 18 | payai | Generate a random RFC 4122 UUID v4 for agent correlation IDs — first-party local utility f |
| POST /api/v1/x402/range-header-parse | api.delx.ai | $0.001 | base | live | 18 | payai | Range Header Parse: Range Header Parse parses one bounded HTTP byte range into start and e |
| POST /api/v1/x402/random-choice | api.delx.ai | $0.001 | base | live | 18 | payai | Pick random items without replacement for $0.001 USDC. Call when you need this bounded res |
| POST /api/v1/x402/queue-wait-estimate | api.delx.ai | $0.003 | base | live | 18 | payai | Estimate queue wait from depth, mean service time, and workers — call when estimating wait |
| POST /api/v1/x402/rad-to-deg | api.delx.ai | $0.001 | base | live | 18 | payai | Convert radians to degrees. Call when you display geometry results in degrees. Returns deg |
| POST /api/v1/x402/query-string | api.delx.ai | $0.001 | base | live | 18 | payai | Parse or build URL query strings for $0.001 USDC. Call when you need this bounded result w |
| POST /api/v1/x402/query-string-parse | api.delx.ai | $0.003 | base | live | 18 | payai | Parse query pairs and redact credential-like keys without fetching — call when parsing que |
| POST /api/v1/x402/query-param-pick | api.delx.ai | $0.001 | base | live | 18 | payai | Pick named query parameters from a URL or raw query string — first-party local utility for |
| POST /api/v1/x402/quarter-of-year | api.delx.ai | $0.001 | base | live | 18 | payai | Calendar quarter 1–4. Use for finance-style bucketing and quarterly goals tracking. Return |
| POST /api/v1/x402/prompt-injection-scan | api.delx.ai | $0.002 | base | live | 18 | payai | Screen untrusted text for prompt-injection and tool-coercion signals before an agent consu |
| POST /api/v1/x402/qr-payload-classify | api.delx.ai | $0.001 | base | live | 18 | payai | Classify a decoded QR/barcode string (url/text/wifi heuristic). Call when routing decoded |
| POST /api/v1/x402/public-registry-id-shape | api.delx.ai | $0.001 | base | live | 18 | payai | Validate shape of common registry IDs (LEI/WMI/EIN-like). Call when preflight before regis |
| POST /api/v1/x402/profit-factor | api.delx.ai | $0.001 | base | live | 18 | payai | Profit factor = gross wins / gross losses. Call when quality filters on strategy tapes bef |
| POST /api/v1/x402/prob-to-odds-decimal | api.delx.ai | $0.001 | base | live | 18 | payai | Convert a probability into decimal odds. Call when publishing agent fair prices as book-st |
| POST /api/v1/x402/price-tick-normalize | api.delx.ai | $0.003 | base | live | 18 | payai | Normalize caller-supplied positive price ticks to fixed decimals — call when rounding call |
| POST /api/v1/x402/prime-factors | api.delx.ai | $0.001 | base | live | 18 | payai | Prime factorization. Use when agents need factorization for puzzles, crypto teaching, or r |
| POST /api/v1/x402/pricing-page-extract | api.delx.ai | $0.01 | base | live | 18 | payai | Extract pricing signals like plans, trials, sales CTAs, and conversion routes from a prici |
| POST /api/v1/x402/price-floor | api.delx.ai | $0.003 | base | live | 18 | payai | Calculate the minimum price required for a target gross margin. Use it as a bounded prefli |
| POST /api/v1/x402/price-ceiling-check | api.delx.ai | $0.001 | base | live | 18 | payai | Check whether a published USDC price stays under a buyer ceiling — first-party local utili |
| POST /api/v1/x402/position-size-risk | api.delx.ai | $0.001 | base | live | 18 | payai | Position size from account risk budget and stop distance. Call when fixed-fractional sizin |
| POST /api/v1/x402/pnl-with-fees | api.delx.ai | $0.001 | base | live | 18 | payai | Net PnL after entry and exit fee rates on a sized position. Call when realistic fill accou |
| POST /api/v1/x402/position-value | api.delx.ai | $0.001 | base | live | 18 | payai | Mark a position to a given price for equity snapshots. Call when portfolio marks without a |
| POST /api/v1/x402/pnl-abs | api.delx.ai | $0.001 | base | live | 18 | payai | Absolute profit/loss from entry, exit, and position size. Call when marking closed trades |
| POST /api/v1/x402/pnl-pct | api.delx.ai | $0.001 | base | live | 18 | payai | Percent profit/loss from entry and exit prices. Call when ranking trades or alerts by retu |
| POST /api/v1/x402/pluck | api.delx.ai | $0.001 | base | live | 18 | payai | Pluck a key from a list of objects. Call when you extract IDs/fields from agent-held JSON |
| POST /api/v1/x402/pii-redact | api.delx.ai | $0.002 | base | live | 18 | payai | Redact common PII candidates before logs, prompts, or downstream tools receive the text. U |
| POST /api/v1/x402/phone-e164-normalize | api.delx.ai | $0.001 | base | live | 18 | payai | Normalize phone digits toward E.164-like form. Call when standardizing phone inputs for ag |
| POST /api/v1/x402/pick-fields | api.delx.ai | $0.001 | base | live | 18 | payai | Pick a shallow whitelist of keys from a JSON object — first-party local utility for agent |
| POST /api/v1/x402/pii-risk-scan | api.delx.ai | $0.002 | base | live | 18 | payai | Count likely personal-data classes without echoing detected values. Use it before an auton |
| POST /api/v1/x402/perp-premium | api.delx.ai | $0.001 | base | live | 18 | payai | Premium (mark-index)/index in bps. Call when monitoring perp basis without live feeds (cal |
| POST /api/v1/x402/phone-digits | api.delx.ai | $0.001 | base | live | 18 | payai | Normalize phone to digits. Use before SMS gateways, CRM writes, or dedupe on contact field |
| POST /api/v1/x402/percentile | api.delx.ai | $0.001 | base | live | 18 | payai | Percentile of a list. Use for p50/p95 style summaries without a stats stack. Returns the r |
| POST /api/v1/x402/permissions-policy-parse | api.delx.ai | $0.001 | base | live | 18 | payai | Permissions Policy Parse: Permissions Policy Parse parses Permissions-Policy feature allow |
| POST /api/v1/x402/percent-change | api.delx.ai | $0.001 | base | live | 18 | payai | Compute absolute and percent change for $0.001 USDC. Call when you need this bounded resul |
| POST /api/v1/x402/peg-tw-deviation | api.delx.ai | $0.001 | base | live | 18 | payai | Time-weighted absolute peg deviation over samples. Call when summarizing depeg severity ov |
| POST /api/v1/x402/percent-clamp | api.delx.ai | $0.001 | base | live | 18 | payai | Clamp a percentage-like number into a min/max range — first-party local utility for agent |
| POST /api/v1/x402/pdf-header-sniff | api.delx.ai | $0.001 | base | live | 18 | payai | Sniff PDF magic and approximate size from base64 prefix. Call when rejecting non-PDF uploa |
| POST /api/v1/x402/payout-if-yes | api.delx.ai | $0.001 | base | live | 18 | payai | Payout if YES resolves given shares held (\$1/share style). Call when estimating gross pay |
| POST /api/v1/x402/pct-to-bps | api.delx.ai | $0.001 | base | live | 18 | payai | Convert percent values into basis points (1% = 100 bps). Call when bridging UI percent inp |
| POST /api/v1/x402/pct-of | api.delx.ai | $0.001 | base | live | 18 | payai | Compute part/whole as percent. Call when you express progress or share for agent dashboard |
| POST /api/v1/x402/path-safety-check | api.delx.ai | $0.003 | base | live | 18 | payai | Evaluate an untrusted path for unsafe parent-segment signals without returning secret data |
| POST /api/v1/x402/payload-size-check | api.delx.ai | $0.001 | base | live | 18 | payai | Measure payload byte size against soft and hard ceilings before paying — first-party local |
| POST /api/v1/x402/path-join | api.delx.ai | $0.001 | base | live | 18 | payai | Join URL or filesystem-like path segments without traversal escape — first-party local uti |
| POST /api/v1/x402/parse-float-safe | api.delx.ai | $0.001 | base | live | 18 | payai | Parse float with default on failure. Call when you need fail-soft float parsing for agent |
| POST /api/v1/x402/parse-bytes | api.delx.ai | $0.001 | base | live | 18 | payai | Parse size strings to bytes. Use when users type 1.5MB and your pipeline needs an integer |
| POST /api/v1/x402/password-policy-audit | api.delx.ai | $0.003 | base | live | 18 | payai | Audit password policy for length, breached-secret checks, and MFA. Use it as a bounded pre |
| POST /api/v1/x402/parse-int-safe | api.delx.ai | $0.001 | base | live | 18 | payai | Parse int with default on failure. Call when you need fail-soft integer parsing for agent |
| POST /api/v1/x402/parlay-odds-decimal | api.delx.ai | $0.001 | base | live | 18 | payai | Combine independent decimal odds into parlay decimal odds. Call when building multi-leg pr |
| POST /api/v1/x402/pairs-zscore | api.delx.ai | $0.001 | base | live | 18 | payai | Z-score of spread series for pairs trading. Call when mean-reversion signals from a price- |
| POST /api/v1/x402/parse-bool-list | api.delx.ai | $0.001 | base | live | 18 | payai | Coerce a list of tokens into booleans. Call when you normalize yes/no flags from agent for |
| POST /api/v1/x402/parlay-prob-indep | api.delx.ai | $0.001 | base | live | 18 | payai | Independent parlay probability as product of leg probabilities. Call when rough multi-leg |
| POST /api/v1/x402/pairs-hedge-ratio | api.delx.ai | $0.001 | base | live | 18 | payai | OLS hedge ratio beta of y on x (no intercept). Call when sizing the short leg in a pairs t |
| POST /api/v1/x402/pagination-plan | api.delx.ai | $0.003 | base | live | 18 | payai | Infer a bounded cursor, link, or page pagination plan from a response envelope. Use it as |
| POST /api/v1/x402/page-links-summary | api.delx.ai | $0.002 | base | live | 18 | payai | Extract href links from caller-held HTML without network access — first-party local utilit |
| POST /api/v1/x402/page-meta-summary | api.delx.ai | $0.002 | base | live | 18 | payai | Extract title and common meta tags from caller-held HTML — first-party local utility for a |
| POST /api/v1/x402/page-extract | api.delx.ai | $0.01 | base | live | 18 | payai | Extract clean title, host, and bounded main text from one public URL for $0.01 USDC. Call |
| POST /api/v1/x402/pad-string | api.delx.ai | $0.001 | base | live | 18 | payai | Pad a string to width. Use for fixed-width logs, CSV alignment, or receipt fields that nee |
| POST /api/v1/x402/pad-right | api.delx.ai | $0.001 | base | live | 18 | payai | Right-pad a string to a target width. Call when you need fixed-width columns for agent log |
| POST /api/v1/x402/pad-left | api.delx.ai | $0.001 | base | live | 18 | payai | Left-pad a string to a target width. Call when you need fixed-width IDs or zero-padded cod |
| POST /api/v1/x402/p95-estimate | api.delx.ai | $0.003 | base | live | 18 | payai | Estimate p95 latency from a bounded numeric sample — call when estimating p95 from a bound |
| POST /api/v1/x402/origin-header-normalize | api.delx.ai | $0.001 | base | live | 18 | payai | Origin Header Normalize: Origin Header Normalize normalizes scheme, host, and effective po |
| POST /api/v1/x402/ops-health-score | api.delx.ai | $0.003 | base | live | 18 | payai | Combine success rate, latency score, and saturation into an ops health band — call when co |
| POST /api/v1/x402/option-payoff-points | api.delx.ai | $0.001 | base | live | 18 | payai | Payoff points for multi-leg options at sample spots. Call when diagramming a structured op |
| POST /api/v1/x402/openapi-path-diff | api.delx.ai | $0.001 | base | live | 18 | payai | Diff path keys between two OpenAPI path maps. Call when detecting added/removed routes bet |
| POST /api/v1/x402/openapi-summary | api.delx.ai | $0.001 | base | live | 18 | payai | Turn an OpenAPI document into title, version, path counts, tags, and auth hints for $0.001 |
| POST /api/v1/x402/openapi-breaking-change | api.delx.ai | $0.002 | base | live | 18 | payai | Detect removed OpenAPI paths and methods before an agent deploys a client-breaking change. |
| POST /api/v1/x402/open-redirect-audit | api.delx.ai | $0.003 | base | live | 18 | payai | Check a redirect target against an exact hostname allowlist. Use it as a bounded preflight |
| POST /api/v1/x402/open-graph | api.delx.ai | $0.01 | base | live | 18 | payai | Open Graph metadata API for agents: extract Open Graph and Twitter card fields from a publ |
| POST /api/v1/x402/odds-vig-strip | api.delx.ai | $0.001 | base | live | 18 | payai | Strip proportional vig from two-way decimal odds to fair probs. Call when fair probability |
| POST /api/v1/x402/omit-fields | api.delx.ai | $0.001 | base | live | 18 | payai | Omit keys from an object. Call when you strip secrets before agent logging. Returns filter |
| POST /api/v1/x402/ohlc-aggregate | api.delx.ai | $0.003 | base | live | 18 | payai | Aggregate a bounded price list into open, high, low, and close — call when collapsing a pr |
| POST /api/v1/x402/odds-ratio | api.delx.ai | $0.001 | base | live | 18 | payai | Odds ratio p/(1−p) from a probability. Call when classic odds-ratio features and diagnosti |
| POST /api/v1/x402/odds-decimal-to-prob | api.delx.ai | $0.001 | base | live | 18 | payai | Convert decimal odds into implied probability (1/odds). Call when normalizing book odds in |
| POST /api/v1/x402/odds-american-to-prob | api.delx.ai | $0.001 | base | live | 18 | payai | Convert American odds into implied probability. Call when US sportsbook-style odds into pr |
| POST /api/v1/x402/odds-fractional-to-prob | api.delx.ai | $0.001 | base | live | 18 | payai | Convert fractional odds (num/den) into implied probability. Call when UK-style fractional |
| POST /api/v1/x402/odds-chain-convert | api.delx.ai | $0.001 | base | live | 18 | payai | Convert among decimal/american/fractional odds and implied prob. Call when normalizing mix |
| POST /api/v1/x402/obj-get | api.delx.ai | $0.001 | base | live | 18 | payai | Get object[key] with default. Call when you read optional agent JSON fields safely. Return |
| POST /api/v1/x402/base-token-metadata | api.delx.ai | $0.001 | base | gone | 18 | payai | ERC-20 name/symbol/decimals on Base for $0.001 USDC via eth_call. Call when you need this |
| POST /api/v1/x402/base-tx | api.delx.ai | $0.001 | base | gone | 18 | payai | Look up a Base transaction by hash (optional receipt) for $0.001 USDC via live JSON-RPC. C |
Page 41 of 50: previous next · 18,920 more are only in bazaar.json and the sitemaps