aayatai.com
Base, Arbitrum, Polygon · payout 0xba7d7dca32b3659dbab451e5b408ff8f23f13442
Answers HTTP 402
3 of 3 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-09-30
Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.
x402-style payments, last 7 days (Base)
125 x402-style payments from 6 distinct payers, $1.00 USDC in the last 7 days (Base, exact read)
window ended 2026-10-05
- Payments
- 125
- Outside payers
- 6
- USDC
- 1
All USDC received at this payout address: $1.00 (includes payments that are not x402)
Method: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.
Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-05, every block of the window: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's `exact` scheme uses. Some non-x402 gasless sends use it too; Sato Hub's own payer wallets are left out
Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.
Chains · one payout address, each chain read on its own
| Chain | Payout address | Listings | Answers 402 | x402-style payments |
|---|---|---|---|---|
| Base | 0xba7d7dca32b3659dbab451e5b408ff8f23f13442 | 102 | 1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-30 | 125 x402-style payments from 6 distinct payers, $1.00 USDC in the last 7 days (Base, exact read) |
| Arbitrum | 0xba7d7dca32b3659dbab451e5b408ff8f23f13442 | 102 | 1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-30 | unknown. not measured on this chain yet |
| Polygon | 0xba7d7dca32b3659dbab451e5b408ff8f23f13442 | 102 | 1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-30 | unknown. not measured on this chain yet |
- Hosts
- aayatai.com
- Listings
- 306 registered in the x402 catalogue
- Price range
- $0.0010 to $0.100 per call, as registered
- Categories (auto)
- Onchain data (48), Developer tools (45), Web data (39), Other (36), Market data (33), Security (27), Inference (21), Identity (18), Media (18), Search (15), Agents (3), Commerce (3)
- First seen
- 2026-10-05 · last seen 2026-10-05
Claim this merchant
Sign a message from the payout address 0xba7d7d…f13442 to claim this page or download its payment ledger. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.
Registrations · 306
| Endpoint | Chain | Category | Price | Catalogue date |
|---|---|---|---|---|
https://aayatai.com/convert/crypto Convert between crypto and fiat at live rates: BTC, ETH, SOL, USDC and hundreds more against USD, GBP, EUR and 150+ currencies, either way, or crypto to crypto. Pass ?amount=0.5&from=BTC&to=GBP. Rate from Coinbase, cros… | Base | Media | $0.001 | 2026-10-01 |
https://aayatai.com/cron/explain Validate and explain a cron expression: plain-English meaning, each field expanded, and the next run times in any time zone (DST-aware). Standard 5-field cron, 6-field with seconds, names (MON, JAN) and @daily-style mac… | Base | Developer tools | $0.001 | 2026-10-01 |
https://aayatai.com/dao/search Find a DAO's Snapshot space by name: returns matching spaces, biggest first, with their id (to use with dao-proposals), whether Snapshot has verified them, followers, number of proposals and how many votes are open now.… | Base | Other | $0.001 | 2026-10-01 |
https://aayatai.com/dns Look up DNS records for any domain: A, AAAA, CNAME, MX, NS, TXT, SOA, CAA, SRV, PTR, DS, DNSKEY, HTTPS, or ALL common types at once. Pass ?name=example.com&type=MX. An IP address with type=PTR does a reverse lookup. Use… | Base | Identity | $0.001 | 2026-10-01 |
https://aayatai.com/qr Turn text or a link into a QR code. Pass ?text=https://example.com. Returns a crisp SVG image and a data: URL you can drop into HTML or Markdown. Options: ecc (error correction L, M, Q, H), size in pixels, margin, dark … | Base | Media | $0.001 | 2026-10-01 |
https://aayatai.com/regex/explain Validate and explain a regular expression (JavaScript flavour): is it valid, what each part means in plain English, whether it risks catastrophic backtracking (ReDoS), and what it matches in up to 20 test strings (with … | Base | Developer tools | $0.001 | 2026-10-01 |
https://aayatai.com/time/convert Convert a date and time between time zones, daylight saving handled. Pass ?time=2026-10-01T15:00&from=Europe/London&to=America/New_York,Tokyo (time can be 15:00, 3:30pm or now). Zones: IANA names, big cities, UTC offset… | Base | Developer tools | $0.001 | 2026-10-01 |
https://aayatai.com/uk/bank-holidays Official UK bank holidays (England & Wales, Scotland, Northern Ireland) from GOV.UK. Is a date a working day, the next holidays, working days between two dates, or the date N working days after a date (deadlines, SLAs, … | Base | Other | $0.001 | 2026-10-01 |
https://aayatai.com/chain/rank Blockchains ranked by total value locked in DeFi or by US-dollar stablecoins circulating on them, with both figures and each chain's gas-fee currency symbol (e.g. ETH, SOL). Up to 50 chains. DefiLlama data; for one chai… | Base | Onchain data | $0.002 | 2026-10-01 |
https://aayatai.com/dao/active What DAOs are voting on right now: open Snapshot proposals from verified DAOs, biggest communities first, each with the DAO, title, closing time, voters so far, current vote shares and leader, quorum and link. A daily g… | Base | Other | $0.002 | 2026-10-01 |
https://aayatai.com/dao/proposals A DAO's governance votes from Snapshot: the latest proposals (active, closed or all) with title, dates, voting type, each choice's votes and share, the leading choice, number of voters, quorum and whether it was met, a … | Base | Other | $0.002 | 2026-10-01 |
https://aayatai.com/email-check Check an email address before you use it: syntax, whether its domain has mail servers (MX, with null-MX and A-record fallback), disposable/throwaway providers, role accounts (info@, support@), free providers, and typo s… | Base | Identity | $0.002 | 2026-10-01 |
https://aayatai.com/embeddings Text embeddings for semantic search, clustering and RAG: 1024-dimension multilingual vectors (BGE-M3, 100+ languages). POST JSON {"input": ["first text", "second text"]} (up to 32 texts of 8,000 characters) or {"text": … | Base | Search | $0.002 | 2026-10-01 |
https://aayatai.com/eu/fx Official ECB euro foreign-exchange reference rates for about 30 currencies, converted to any base (GBP, USD, EUR...). Latest or any past date since 1999 (the last rate published on or before it). Optional amount convers… | Base | Market data | $0.002 | 2026-10-01 |
https://aayatai.com/gas Live network fees on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB, Avalanche, Solana and Bitcoin: slow/standard/fast fee rates, congestion and trend, and the USD cost of a send, token transfer and swap on each, plus… | Base | Onchain data | $0.002 | 2026-10-01 |
https://aayatai.com/metadata A web page's metadata in one cheap call: title, description, canonical URL, language, site name, preview image, OpenGraph and Twitter card tags, author and dates, icons, RSS/Atom feeds and JSON-LD (schema.org) types. Fo… | Base | Web data | $0.002 | 2026-10-01 |
https://aayatai.com/page/changes Watch any public page for changes: we fetch it now (robots.txt respected), fingerprint its text and return a token. Send that token next time and get changed yes/no plus the blocks added and removed since your last chec… | Base | Web data | $0.002 | 2026-10-01 |
https://aayatai.com/perps/candles OHLCV candles for a perpetual futures market on Hyperliquid or dYdX (1m to 1d, up to 500), with a summary: change, high/low, USD volume and annualised realised volatility. Pass ?coin=ETH&interval=1h&limit=24 (&venue=dyd… | Base | Market data | $0.002 | 2026-10-01 |
https://aayatai.com/perps/orderbook Live order book for a perpetual futures market on Hyperliquid or dYdX: best bid and ask, spread in bps, USD depth within 10/50/100 bps of mid, and the average fill price and slippage of a market buy and sell of your siz… | Base | Market data | $0.002 | 2026-10-01 |
https://aayatai.com/rdap Domain registration lookup (RDAP, the modern WHOIS): registrar, abuse contact, created/updated/expiry dates, domain age, days until expiry, status codes, name servers and DNSSEC. Pass ?domain=example.com. Tells you if a… | Base | Identity | $0.002 | 2026-10-01 |
https://aayatai.com/search/open Web search API for AI agents, lowest-cost tier: Wikipedia articles, Hacker News stories, DuckDuckGo instant answers and Stack Overflow questions (quota permitting) in one call, merged, de-duplicated and ranked, with tit… | Base | Search | $0.002 | 2026-10-01 |
https://aayatai.com/tools/find Find the best tool for a job. Describe the task in plain English (e.g. 'check if a token is a rug pull', 'scrape a page to markdown', 'cheap LLM chat') and get a short ranked list of pay-per-call x402 APIs and MCP serve… | Base | Agents | $0.002 | 2026-10-01 |
https://aayatai.com/x402/check Live health check of any x402 endpoint before you pay it: is it up and answering 402, is the payment request valid, prices in USD per network, pay-to wallets, x402 version, Bazaar discovery metadata, response time, and … | Base | Developer tools | $0.002 | 2026-10-01 |
https://aayatai.com/x402/find Describe a job in plain English, such as 'scrape a web page to markdown', and get the best working x402 services for it, ranked on fit, real buyers (30 days), our uptime and speed checks, and price, with reasons and how… | Base | Web data | $0.002 | 2026-10-01 |
https://aayatai.com/ai/models Live prices and specs of 400+ AI models from every major provider (OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, Qwen...): USD per million input/output tokens, cached-input price, context length, max output, and f… | Base | Inference | $0.003 | 2026-10-01 |
https://aayatai.com/chain/stats One blockchain's economy in one call: total value locked, DEX trading volume (24 h, 7 d, 30 d and the day-on-day change), its five busiest DEXs, fees paid on the chain and the stablecoins circulating on it. Ethereum, So… | Base | Onchain data | $0.003 | 2026-10-01 |
https://aayatai.com/chat/fast Pay-per-call LLM chat (Llama 3.2 3B): Fast, cheap model for classification, extraction, short answers and routing. No API key or account. POST JSON {"prompt": "..."} or OpenAI-style {"messages": [{"role": "user", "conte… | Base | Inference | $0.003 | 2026-10-01 |
https://aayatai.com/cve Vulnerability lookup for agents: by id (?id=CVE-2021-44228, GHSA-..., PYSEC-..., RUSTSEC-..., GO-...) get the advisory, severity/CVSS, affected packages and fixed versions, exploit probability (EPSS) and whether CISA li… | Base | Security | $0.003 | 2026-10-01 |
https://aayatai.com/dex/top The busiest decentralised exchanges: DEXs ranked by trading volume over 24 hours, 7 days or 30 days, across all chains or on one chain (e.g. Base, Solana, Arbitrum), with each one's share of the total, day-on-day change… | Base | Onchain data | $0.003 | 2026-10-01 |
https://aayatai.com/docs/find Find the AI-ready docs for any library or API: checks the project's docs site (from its npm, PyPI, crates or Go metadata) or any company domain (docs., developers., /docs) for llms.txt and llms-full.txt files, with titl… | Base | Other | $0.003 | 2026-10-01 |
https://aayatai.com/license/check Licence compatibility check for coding agents: give your project's licence (or proprietary) and how it's used (distributed, SaaS or internal) plus up to 50 dependencies as SPDX ids or packages (npm:express@4.21.2); get … | Base | Developer tools | $0.003 | 2026-10-01 |
https://aayatai.com/product Product and price from any public product page, as clean JSON: name, brand, price, currency, availability, condition, SKU/GTIN, seller, rating and image, read from the page's own schema.org JSON-LD, microdata or OpenGra… | Base | Other | $0.003 | 2026-10-01 |
https://aayatai.com/protocol/fees What a DeFi protocol earns: fees paid by its users and the protocol's own revenue over the last 24 hours, 7 days, 30 days, a year and all time, the day-on-day change, the share of fees it keeps, and the chains it runs o… | Base | Onchain data | $0.003 | 2026-10-01 |
https://aayatai.com/protocol/fees/top Which crypto protocols earn the most: a ranking by fees paid by users or by the protocol's own revenue over 24 hours, 7 days or 30 days, optionally for one chain (e.g. Base, Solana) or one category (Dexs, Lending, Stabl… | Base | Onchain data | $0.003 | 2026-10-01 |
https://aayatai.com/search Live web search API for AI agents, open-sources tier: fresh results from Wikipedia, Hacker News, DuckDuckGo instant answers and Stack Overflow, merged, de-duplicated and ranked (title, URL, snippet, date). q is the sear… | Base | Search | $0.003 | 2026-10-01 |
https://aayatai.com/sql/explain Explain and sanity-check a SQL query before running it: statement type, tables touched, syntax problems (quotes, parentheses, = NULL), risky patterns (UPDATE/DELETE without WHERE, DROP, NOT IN with NULLs, cartesian join… | Base | Developer tools | $0.003 | 2026-10-01 |
https://aayatai.com/token/lookup Find the right contract for a token symbol or name across Ethereum, Base, Solana, BNB, Arbitrum, Polygon, Optimism and Avalanche, safely: each match is labelled verified (curated lists), likely-real, unverified or likel… | Base | Media | $0.003 | 2026-10-01 |
https://aayatai.com/uk/postcode UK postcode lookup: coordinates, country, region, local authority, ward, parish, parliamentary constituency, LSOA/MSOA and official ONS codes. Pass ?postcode=SW1A1AA, or ?lat=51.5&lon=-0.12 to find the nearest postcodes… | Base | Other | $0.003 | 2026-10-01 |
https://aayatai.com/changelog What changed in a library or SDK since a date: every version published since then (npm, PyPI, crates, Go) and the release notes from its GitHub releases or CHANGELOG, newest first, with breaking-looking lines flagged. W… | Base | Developer tools | $0.005 | 2026-10-01 |
https://aayatai.com/compat/check Do these package versions work together and on your runtime? Give up to 20 npm or PyPI packages (exact versions, ranges or latest) plus your Node or Python version; each package's engines, peer dependencies or Requires-… | Base | Developer tools | $0.005 | 2026-10-01 |
https://aayatai.com/defi/exploits Recent crypto hacks and exploits (DeFi, bridges, exchanges) from DefiLlama's database: date, amount, technique, chains, funds returned, with totals by type, plus live alerts for protocols whose TVL is suddenly crashing … | Base | Onchain data | $0.005 | 2026-10-01 |
https://aayatai.com/docker/image Should you build on this Docker Hub image? Checks official status, deprecation, when the tag was last rebuilt (stale images miss security patches), mutable tags like latest, pulls, architectures and size, and whether th… | Base | Media | $0.005 | 2026-10-01 |
https://aayatai.com/docs/lib Up-to-date docs for any npm, PyPI, crates or Go library: finds the project's own llms.txt and docs pages (or the latest release's README), keeps only the sections relevant to topic within a tokens budget, and returns th… | Base | Inference | $0.005 | 2026-10-01 |
https://aayatai.com/error/known Is this error known? Paste an error message or stack trace (and optionally the library): it is cleaned of paths and line numbers, then searched in the library's own GitHub issues, all GitHub issues and Stack Overflow, r… | Base | Other | $0.005 | 2026-10-01 |
https://aayatai.com/eu/lei Look up legal entities in the global LEI register (GLEIF, 2.9M+ companies and funds worldwide): by LEI (with direct and ultimate parent companies), by name, or by national company number. Registered address, status, jur… | Base | Other | $0.005 | 2026-10-01 |
https://aayatai.com/eu/vat Check an EU VAT number live against the European Commission's VIES system: valid or not, and the registered company name and address where the member state shares them. Northern Ireland (XI) numbers included. Sole trade… | Base | Identity | $0.005 | 2026-10-01 |
https://aayatai.com/extract Web page extractor for AI agents: fetch any public URL and get clean Markdown, the page title and all links as JSON, with scripts, styles and menus removed. url is the page address (https://...). Private or internal add… | Base | Web data | $0.005 | 2026-10-01 |
https://aayatai.com/github/action Is this GitHub Action safe for your workflow? Pass what follows uses: (e.g. tj-actions/changed-files@v45). Checks known advisories and compromises (OSV), SHA vs tag vs branch pinning, deprecated Node runtimes, unpinned … | Base | Security | $0.005 | 2026-10-01 |
https://aayatai.com/markdown Convert any web page, PDF, Word (.docx), Excel (.xlsx/.xls), OpenDocument, CSV or XML URL to clean, LLM-ready Markdown, up to 10 MB: returns title, Markdown, links (web pages) and character count. url is the document ad… | Base | Web data | $0.005 | 2026-10-01 |
https://aayatai.com/markets/odds Prediction-market odds from Polymarket: search any topic (?q=bitcoin, fed rates, election, a team) or omit q for the most-traded markets now. Each event lists its markets with outcome probabilities (%), 24h change, volu… | Base | Market data | $0.005 | 2026-10-01 |
Descriptions are the seller’s own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.
Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.