x402-zoo.lolagent.workers.dev
x402-zoo.lolagent.workers.dev · 49 paid endpoints · listed 2026-10-27
Pay one hundredth of a cent to receive the exact sequential number of this purchase among all successful purchases of this endpoint. A tiny x402 curiosity and payment experiment.
livelast check 35 h ago
100%valid x402 answers, 72 h
$0.0001USDC received on Base, 7 days
1distinct payers, 7 days
52.0score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | x402-zoo.lolagent.workers.dev/api/paid-before-you Pay one hundredth of a cent to receive the exact sequential number of this purchase among all successful purchases of this endpoint. A tiny x402 curiosity and p | $0.0001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/what-number-customer-am-i Pay one hundredth of a cent to learn your exact sequential customer number for this x402 curiosity experiment. | $0.0001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/age-on-date Calculate age in completed years on a specified date from an ISO birth date. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/checksum Calculate SHA-family hashes or an FNV-1a checksum for caller-supplied text. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/coin-flip Fair heads/tails random outcome for binary decisions, simulations, games, experiments and randomized agent workflows. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/color-contrast Calculate contrast ratio between two HEX colors and evaluate WCAG AA and AAA text thresholds. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/country-flag Resolve a country name or ISO alpha-2/alpha-3 code to Unicode flag emoji and normalized identifiers. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/cron-explain Parse a common five-field cron expression into a basic plain-language description. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/deck-shuffle Return a shuffled 52-card deck for games, simulations and reproducible seeded workflows. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/dice Roll dice such as d20, 2d6 or 3d8+2 for tabletop RPGs, simulations, probability sampling, games and randomized agent decisions. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/dice-notation-parser Parse and validate tabletop dice expressions such as d20, 2d6 and 3d8+2 without rolling. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/domain-parts Parse a URL or hostname into subdomain, registrable domain and suffix using a bundled common-suffix table. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/extract-emails Extract email-address-like strings from caller-supplied text. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/extract-urls Extract and normalize HTTP(S) URLs from caller-supplied text. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/fictional-fact Generate a concise fact-like fictional statement explicitly labeled fictional. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/filename-sanitize Convert arbitrary filename text into a safe cross-platform filename by replacing illegal characters. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/iso-country Resolve country names and ISO alpha-2/alpha-3 codes using a bundled country table. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/levenshtein Calculate edit distance and normalized similarity between two strings for fuzzy matching and typo comparison. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/markdown-table Convert compact headers and rows into a valid Markdown table for agents, docs and reports. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/mime-guess Guess MIME type from a filename extension with a declared-type fallback. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/moon-phase Calculate approximate lunar phase, illumination and lunar age for a date. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/nato-alphabet Convert text into NATO phonetic spelling using Alfa Bravo Charlie for voice and spelling workflows. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/normalize-phone Normalize caller-supplied phone numbers into international-style formatting using explicit country context when needed. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/palindrome Check whether text is a palindrome after case, punctuation and whitespace normalization. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/password-pronounceability Heuristically score whether a supplied string is easy to pronounce. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/random-choice Choose one item from caller-supplied options for decisions, games, experiments and sampling. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/random-city Return a real city from a curated worldwide city sample with country and coordinates. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/random-color Generate a random RGB and hexadecimal color for design, tests, palettes and procedural content. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/random-country Return a real randomly selected sovereign country with normalized ISO codes and flag emoji. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/random-date Generate a random ISO calendar date between optional start and end dates for tests and simulations. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/random-fact Return a short fact from a small curated static trivia set with a descriptive source label. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/random-sentence Generate a grammatically plausible synthetic sentence explicitly labeled unverified. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/roman-numerals Convert integers to canonical Roman numerals or Roman numerals back to integers. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/scrabble-score Calculate English Scrabble tile score for a word or phrase with per-letter breakdown. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/shuffle Randomly reorder a caller-supplied list for fairness, games, experiments and randomized workflows. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/slugify Convert arbitrary text to a lowercase ASCII-friendly URL slug. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/tournament-bracket Create randomized first-round single-elimination pairings from a participant list. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/week-number Resolve an ISO date to ISO week-year and week number. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/weighted-choice Choose among options using caller-supplied probability weights for routing, games and simulations. | $0.001 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/airport-code Resolve popular IATA/ICAO airport codes or airport names to city, country, coordinates and timezone using a curated dataset. | $0.002 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/csv-clean Normalize small caller-supplied CSV payloads, trim fields and standardize row width and line endings. | $0.002 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/json-diff Compare two JSON values and return structured changed, added and removed paths. | $0.002 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/json-repair Repair common malformed JSON patterns and return strict parseable JSON. | $0.002 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/npc Generate a structured fictional NPC with identity, role, personality, motive, secret and mannerism. | $0.002 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/quest Generate a structured fictional RPG quest with objective, obstacle, twist, reward and failure consequence. | $0.002 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/story-seed Generate a fictional structured story prompt with protagonist, goal, obstacle, setting and twist. | $0.002 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/website-tech Detect likely web technologies from a public page response headers and HTML signatures. | $0.005 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/website-change Compare a public webpage current text against caller-supplied prior text and report whether it changed. | $0.01 | Base |
| GET | x402-zoo.lolagent.workers.dev/api/website-evidence Compare two Internet Archive Wayback snapshots near caller-supplied dates and return snapshot URLs and textual change evidence. | $0.05 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 35 h ago | x402-zoo.lolagent.workers.dev/api/age-on-date | 402 | 600 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-10-29 | 1 | $0.0001 |
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x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/x402-zoo.lolagent.workers.dev