x402watch

52,778 paid endpoints are listed. 41,522 answered a real 402 at the last check.

Every x402 endpoint on the Coinbase Bazaar and x402scan, probed unpaid every six hours. A listing tells you the price a seller wrote down. This tells you whether the endpoint is reachable, whether it charges what it declared, and how fast it answers. Ranked by an assay score out of 100.

Last check 2026-11-14 06:38 UTC · 52,778 probed

41,522 answering 4025,071 down5,452 rejecting733 no paywall944 price drift
  1. 80api.agent-data.workers.dev/api/v1/ensENS resolution: name.eth -> address, or address -> verified primary name, plus avatar, url, X/Twitter, GitHub and other profile records.$0.002 $0.005 Base328 ms1 payers100% up
  2. 80api.relaystation.ai/v1/doc/parse-invoice$0.055/document. Parse invoices and receipts into summary fields plus line items (Textract AnalyzeExpense) — vendor, totals, dates, SKUs. 155 tools, one balance — relaystation.ai$0.025 $0.055 Base318 ms1 payers100% up
  3. 80api.relaystation.ai/v1/doc/extract-form$0.28/document. Extract form fields as key→value pairs from scanned or digital documents (Textract Forms) — structured JSON out, no template needed. 155 tools, one balance — relaystation.ai$0.08 $0.28 Base383 ms1 payers100% up
  4. 80api.gentechlabs.net/v1/lineage/guard/GenTech Labs x402 - Lineage$0.02 $0.05 Base461 ms1 payers100% up
  5. 80twitter.use.x402atlas.com/search-listsSearch public X lists by query.$0.005 $0.006 Base605 ms1 payers100% up
  6. 80twitter.use.x402atlas.com/list-followersGet followers of a public X list.$0.005 $0.006 Base617 ms1 payers100% up
  7. 80twitter.use.x402atlas.com/list-detailsGet complete public information for an X list.$0.005 $0.006 Base601 ms1 payers100% up
  8. 80api.relaystation.ai/v1/doc/extract-tables$0.08/document. Pull tables out of a document as structured rows and columns (Textract Tables) — not text soup. 155 tools, one balance — relaystation.ai$0.03 $0.08 Base330 ms1 payers100% up
  9. 80x402.agentindex.world/fact-checkFact-check verdict written by Claude Haiku 5.5 (Anthropic) from real web sources: supported/contradicted/mixed/unverifiable, each source with its stance (supports/contradicts/neutral). Answer in a few seconds. Try GET /fact-check/sample. Independently monitored: lumierepaycheck.org/e?url=https://x402.agentindex.world/fact-check$0.02 $0.04 Base503 ms1 payers100% up
  10. 80x402.agentindex.world/researchJev-powered research: routed search, cited answer, claims verified against sources. Ask a question, get a 5-8 sentence answer, each claim tagged to a numbered source, built from real page content - no invented facts. A fast paid LLM writes it, under 4.5s guaranteed; on a rare miss, a no-LLM extractive fallback (top sentences from the sources, picked by Jev) takes over instead, marked "synthesis":"extractive". Try GET /research/sample.$0.005 $0.015 Base807 ms1 payers100% up
  11. 80x402.freeq.one/tools/cargo_runRust Code Runner: Run a Rust file in a sandbox. One call buys up to an hour: submit code (64 KB) and optional stdin (16 KB), get a job_id, then poll the free result endpoint for stdout/stderr (64 KB each), exit code, timings. Results kept 7 days; extend with same code and job_id. Network access outside the major clouds. Price varies with upstream compute ($0.002–$0.10), shown before you pay. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/cargo_run.$0.0099 $0.0103 Base309 ms1 payers100% up
  12. 801gateway.dev/v1/files/uploadUse when an agent must hand a file to another tool, agent or person without a storage account. Input: POST the file (raw body or multipart file), ?visibility=private|public, ttl_days 1-7. png/jpeg/webp ≤5 MB, pdf ≤25 MB, UTF-8 text/json/csv ≤256 KB. Base/Monad payer owns it. Workers AI screens every upload; unsafe = not stored, still charged. Output: id, url if public (else /v1/files/sign). No secrets. Example: POST a png ?visibility=public$0.0065 $0.0066 Base702 ms1 payers100% up
  13. 801gateway.dev/v1/agent/kv/putUse when an agent must keep state between runs without a database account. The paying wallet (Base or Monad USDC) is the namespace. Input: key, value (JSON or text, max 64 KB), ttl_days 1-90. $0.003 + $0.0005/KB, quoted first. Output: status, expiry, usage. 1,000 keys, 10 MB per wallet. Llama Guard checks the whole value; unsafe = not stored but charged. Unencrypted: no secrets. Example: POST {"key":"notes/a","value":{"step":3}}$0.0035 $0.0036 Base532 ms1 payers100% up
  14. 80port-402-production.up.railway.app/v1/memory/:keyStore a JSON value under a key in your persistent memory (namespace = your paying wallet).$0.002 $0.001 Base314 ms1 payers100% up
  15. 80hcrb.in/v1/tools/batch-validate/callRun up to 50 supported {tool, value} checks in one request. Each result states its scope. Compare the current batch quote with individual quotes; savings depend on batch size.$0.05 $0.50 Base803 ms1 payers100% up
  16. 80public-domain-check-production.up.railway.app/v1/sanctions/walletCheck a crypto wallet address against the digital-currency addresses on the US Treasury OFAC sanctions lists before sending or accepting payment. Use before paying an unknown counterparty, onboarding a wallet, or accepting funds. Covers Bitcoin, Ethereum and EVM chains, USDT, USDC, Tron, Litecoin, Monero, Solana and more; lists refreshed every 12 hours.$0.005 $0.002 Base306 ms1 payers100% up
  17. 80api.predictionmarketdata.io/prediction-markets/similarFind semantically similar prediction markets given an event_ticker.$0.005 $0.05 Base368 ms1 payers100% up
  18. 80api.blockscout.com/:chain_id/api/v2/addresses/:address_hash_param/internal-transactionsAccess to api/v2/addresses/:address_hash/internal-transactions. List all internal transactions involving a specific address$0.004 $0.002 eip155:42220401 ms1 payers100% up
  19. 80api.blockscout.com/:chain_id/api/v2/addresses/:address_hash_param/token-transfersAccess to api/v2/addresses/:address_hash/token-transfers. List token transfers involving a specific address with filtering options$0.003 $0.002 eip155:42220365 ms1 payers100% up
  20. 80sol.onhub.ai/v1/url-contextGrounded URL context$0.40 $0.20 solana576 ms1 payers100% up
  21. 80agent-utils-x402-production.revenue-agent-jw.workers.dev/v1/text/pii-redactDeterministic PII detect-and-redact for untrusted text (tickets, chat logs, LLM prompts). Finds email, phone, US SSN, credit card (Luhn), IP, IBAN, US ABA routing, and secret prefixes (sk-, ghp_, AKIA…). Checksum-validated; no LLM/NER. Returns findings with offsets, redacted copy and countsByType. Optional types= filter. Query text max 2,000 chars (POST takes 32 KB). Errors: 400 bad input.$0.002 $0.001 Base356 ms1 payers100% up
  22. 80nightshift-x402.nightshift-labs.workers.dev/v1/x402/preflightx402 seller preflight: check a paid endpoint BEFORE paying. Probes it unpaid, parses the 402 (v2 header or v1 body) and checks each option: scheme, network, asset is real USDC on Base, EIP-712 name/version match on-chain, payTo not a burn address, amount, timeout, discovery metadata. Plus on-chain seller reputation: USDC payments to payTo over 1-7 days (distinct payers, total, last payment). Returns verdict ok/caution/fail, issues and the recommended option.$0.005 $0.003 Base776 ms1 payers100% up
  23. 80nightshift-x402.nightshift-labs.workers.dev/v1/web/brandBrand kit from a website: site name, logo candidates (JSON-LD logo, header/home-link image, inline SVG logo, apple-touch-icon/favicons, og:image), theme-color, CSS brand variables (--primary/--brand/--accent), dominant colors ranked by CSS frequency (non-neutral first), fonts (Google Fonts + CSS font families, system fonts removed) and social profile links. No rendering; flags bot-protected pages.$0.01 $0.003 Base614 ms1 payers100% up
  24. 80nightshift-x402.nightshift-labs.workers.dev/v1/wallet/screenWallet / counterparty screen before you send funds or accept a payer: OFAC SDN sanctioned-address check (EVM list, refreshed from the 0xB10C OFAC dataset), address type (EOA, EIP-7702 delegated, contract, token contract), Base and Ethereum tx counts, ETH/USDC balances on Base, burn-address detection and an optional address-poisoning look-alike check against the address you expected (same first/last 4 hex). Verdict block/high_risk/caution/no_red_flags.$0.005 $0.003 Base466 ms1 payers100% up
  25. 80nightshift-x402.nightshift-labs.workers.dev/v1/base/portfolioBase wallet portfolio: ETH plus 12 major Base tokens (USDC, USDbC, DAI, EURC, WETH, cbETH, wstETH, cbBTC, AERO, DEGEN, VIRTUAL, BRETT) with non-zero balances, USD values from Chainlink ETH/USD and BTC/USD feeds, and a total.$0.01 $0.003 Base592 ms1 payers100% up
  26. 80nightshift-x402.nightshift-labs.workers.dev/v1/domain/whoisDomain registration lookup (RDAP, the official WHOIS successor): registration date and age in days, expiry, registrar and its abuse email, EPP status, nameservers, DNSSEC, and flags for brand-new (<30 days) or young domains, punycode/IDN names and expiring domains. Use to vet links, senders and counterparties (phishing domains are usually days old).$0.005 $0.003 Base410 ms1 payers100% up
  27. 80nightshift-x402.nightshift-labs.workers.dev/v1/ens/resolveResolve ENS and Basenames (name.eth, name.base.eth): name → address, or address → primary name with forward verification, plus text records (avatar, description, url, twitter, github, email).$0.005 $0.003 Base452 ms1 payers100% up
  28. 80nightshift-x402.nightshift-labs.workers.dev/v1/evm/typed-data-checkCheck an EIP-712 signature request BEFORE signing (the JSON passed to eth_signTypedData_v4): detects ERC-2612 Permit, DAI permit, Uniswap Permit2 (allowance + transfer) and Seaport orders, explains in one line what the signature grants, and flags drainer patterns: unlimited allowances, spender that is a plain wallet (EOA, checked on Base), zero-payment NFT listings, bulk listings, never-expiring grants. Returns risk (low/medium/high), grants, warnings and the EIP-712 digest.$0.01 $0.003 Base338 ms1 payers100% up
  29. 80nightshift-x402.nightshift-labs.workers.dev/v1/evm/decode-calldataDecode EVM transaction calldata before signing: finds the function signature (signature DB, verified by re-encoding to reject selector collisions), decodes all arguments, expands multicall batches, and warns about unlimited token approvals, approve-all-NFTs, permits, ownership changes and upgrades. Works for any EVM chain.$0.005 $0.003 Base457 ms1 payers100% up
  30. 80nightshift-x402.nightshift-labs.workers.dev/v1/domain/email-checkDomain DNS and email-security check: A/AAAA, NS, MX (incl. null MX), SPF, DMARC policy, CAA, plus a list of issues and a 0-100 email security score. Use before sending email to or trusting a domain.$0.005 $0.003 Base315 ms1 payers100% up
  31. 80nightshift-x402.nightshift-labs.workers.dev/v1/base/txDecode a Base transaction: status, block time, from/to, ETH value, fee, method selector and every ERC-20 transfer with symbol and human amount. Flags fake look-alike tokens (address-poisoning, e.g. a fake USDC with homoglyph characters).$0.005 $0.003 Base581 ms1 payers100% up
  32. 80nightshift-x402.nightshift-labs.workers.dev/v1/web/extractFetch any public web page and return clean Markdown of the main content plus title, meta description, word count and absolute links. Strips scripts, navigation and boilerplate. Good for feeding pages to an LLM.$0.005 $0.003 Base404 ms1 payers100% up
  33. 80nightshift-x402.nightshift-labs.workers.dev/v1/base/token-priceLive USD price of any ERC-20 token on Base from on-chain DEX quotes (Uniswap v3 0.05/0.3/1% pools and Aerodrome, against USDC and WETH; WETH converted with Chainlink ETH/USD). Returns the best executable route, every route's price, the price impact of selling $1,000, and flags for thin liquidity or disagreeing pools.$0.005 $0.003 Base370 ms1 payers100% up
  34. 80nightshift-x402.nightshift-labs.workers.dev/v1/base/token-checkBase token safety pre-check: name/symbol/decimals/supply, owner and renounce status, proxy implementation, privileged functions found in bytecode (mint, blacklist, pause, fee setters, upgrade) and a heuristic risk level. Call before buying or accepting an unknown token on Base.$0.01 $0.003 Base420 ms1 payers100% up
  35. 80api.oassis.dev/web/v1/scrapeWeb extraction: every output you ask for in `formats`, in one call.$0.004 $0.002 Base565 ms1 payers100% up
  36. 80api.predictionmarketdata.io/market-recapLLM-generated narrative recap of recent prediction-market activity.$0.001 $0.01 Base887 ms1 payers100% up
  37. 80api.predictionmarketdata.io/prediction-markets/taxonomyList valid PMCS taxonomy codes used to filter prediction-market searches.$0.001 $0.01 Base503 ms1 payers100% up
  38. 80houjin.agentic-jp.com/searchJapanese company search: look up companies in the official JP corporate registry by trade name and/or location. Partial-name match on both the Japanese and registered English name, with width/abbreviation normalization, filterable by prefecture, city, and corporation kind. Returns up to 50 corporations with their 法人番号 and lifecycle status. Dynamic pricing: a base fee plus a small per-result fee.$0.015 $0.009 solana944 ms1 payers100% up
  39. 80x402-markettwits-news.onrender.com/product/historyWildberries price history: weekly CDN points + observed + live price, min/max/avg, 30-day change$0.004 $0.002 Base403 ms1 payers100% up
  40. 80x402-markettwits-news.onrender.com/product/monitorPrice-target check for one product: is the current price at or below target_price?$0.005 $0.0025 Base449 ms1 payers100% up
  41. 80x402-markettwits-news.onrender.com/product/compareFetches 2-5 product URLs (urls=comma-separated, or repeated url=) with the same live chain as /product/info and returns per-item title/price/original_price/in_stock/rating/reviews_count, the cheapest and most expensive item, price_diff (abs RUB and percent of the cheapest), in_stock_count and all_in_stock. Items that fail carry error/detail; returns 502 (payment not settled) only if fewer than 2 items returned a price.$0.006 $0.003 Base449 ms1 payers100% up
  42. 80x402-markettwits-news.onrender.com/product/infoWildberries / Ozon product card: title, price (RUB), rating, reviews, stock$0.004 $0.002 Base418 ms1 payers100% up
  43. 80x402-markettwits-news.onrender.com/tg/searchSearch up to 5 public Telegram channels for a keyword$0.006 $0.003 Base368 ms1 payers100% up
  44. 80x402-markettwits-news.onrender.com/tg/channel/latestReads the public web preview t.me/s/<channel> (no login): newest `limit` posts (default 20, max 50) with id, date, text (HTML stripped, emoji kept), views, link, media types and channel title/subscribers. Channels without a public preview or that do not exist -> 404 (not settled). Cached 2 min.$0.004 $0.002 Base428 ms1 payers100% up
  45. 80x402-markettwits-news.onrender.com/ru/fuelRussian retail fuel prices (AI-92/95/98, diesel) — Rosstat weekly averages$0.003 $0.0015 Base352 ms1 payers100% up
  46. 80x402-markettwits-news.onrender.com/moex/moversRanks TQBR shares by change vs previous close (turnover >= min_value RUB, default 5 mln): top `limit` gainers and losers (default 10, max 50), advancers/decliners/unchanged. Before the session's first trades (mode previous_session) it ranks the last completed session from ISS history. Delayed ~15 minutes.$0.004 $0.002 Base353 ms1 payers100% up
  47. 80x402-markettwits-news.onrender.com/moex/indexIndex level, change/change_pct vs previous close, open/high/low, month/year change, annual high/low and traded value for up to 5 codes (default IMOEX), or code=list for the catalogue of MOEX stock indices (SNDX board + RTS*). Delayed ~15 minutes. Unknown codes -> 404 (not settled).$0.003 $0.0015 Base384 ms1 payers100% up
  48. 80x402-markettwits-news.onrender.com/news/digestGroups news of the last N hours (1-48, default 24) into central_banks, macro, energy, equities, crypto and geopolitics by keyword rules (an item may appear in several), each with count, high_count and up to 5 headlines (high first, then newest), plus top_topics of high items.$0.01 $0.005 Base308 ms1 payers100% up
  49. 80x402-markettwits-news.onrender.com/news/sentimentScores each item matching q in the last N hours (1-168, default 24) with a keyword/emoji lexicon (rise/beat/upgrade vs. fall/miss/sanctions, ⬆️/⬇️) plus explicit '= ±X%' moves, and returns bullish/bearish/neutral counts, score = (bullish - bearish)/count in [-1, 1], a label and examples. method is always 'heuristic'.$0.005 $0.0025 Base310 ms1 payers100% up
  50. 80x402-markettwits-news.onrender.com/news/data-surprisesParses releases like 'US Pending Home Sales (Sep) = -7.3% m/m (exp. -0.5% / prev. +0.3%)' and earnings lines like '3Q REV. $14.58B, EST. $12.87B' from news of the last N hours (1-168, default 24; optional q filter): indicator, actual, expected, previous, unit, surprise (actual - expected), surprise_pct and direction above/below/inline.$0.006 $0.003 Base386 ms1 payers100% up
  51. 80x402-markettwits-news.onrender.com/news/countryNews about one country (flag emoji + country keywords) with counts and top topics$0.004 $0.002 Base316 ms1 payers100% up
  52. 80craft-deploy.everygoodwork.io/-/pay/playa play of craft-deploy — You can use it for the time you paid for. What it opens for you is yours, and the creator who sold it to you keeps paying to host it.$1.00 $5000.00 Base804 ms1 payers100% up
  53. 80api.predictionmarketdata.io/prediction-marketsSearch, filter, and sort prediction markets across exchanges.$0.001 $0.01 Base380 ms1 payers100% up
  54. 80clawguard.duckdns.org:8082/v1/skill-scanStatic malware and prompt-injection scan of an OpenClaw / AgentSkills bundle before install. Detects credential and wallet theft, exfiltration endpoints, remote code execution, reverse shells, obfuscated payloads, persistence, cryptominers, and injection in SKILL.md. Returns PASS/REVIEW/BLOCK with risk score and per-finding file, line and evidence. bundle = {files:[{path,content}]} or {github:'owner/repo/path'} or {content:'...'}.$0.03 $0.25 Base679 ms1 payers100% up
  55. 80x402-data-api.sigrunner.workers.dev/crypto/derivatives-exchangesTop crypto derivatives exchanges (CoinGecko): open interest BTC, 24h volume BTC, perpetual and futures pair counts, year established. No params. Use when an agent needs perp/futures venue liquidity data.$0.003 $0.004 Base403 ms1 payers100% up
  56. 80x402-data-api.sigrunner.workers.dev/crypto/categoriesCrypto sector performance (CoinGecko categories): market cap, 24h change, volume per sector, top by market cap. No params. Use when an agent needs sector rotation signals.$0.003 $0.004 Base375 ms1 payers100% up
  57. 80x402-data-api.sigrunner.workers.dev/crypto/moversTop 24h gainers and losers among the top-100 coins (CoinGecko). No params. Use when an agent needs what is moving the market right now.$0.003 $0.004 Base304 ms1 payers100% up
  58. 80api.aventtech.com/validate/phonePhone validation (libphonenumber) — $0.003 (x402)$0.003 $0.01 Base797 ms1 payers100% up
  59. 80micro-saas-agent.onrender.com/api/verdict/base/:addressIs this token safe? Score 0-100 and verdict safe/caution/danger with reasons and source URLs, from GoPlus token security + DexScreener liquidity using fixed published rules. Chains: base, ethereum, bsc, arbitrum, solana. 10-min cache. $0.02.$0.02 $0.01 Base312 ms1 payers100% up
  60. 80turboshop.ai/api/v1/products/prod-erc5192-soulbound-identity/buyCryptographically verifiable ERC-5192 non-transferable Soulbound Token smart contract deployment artifact, ABI, and minting hook on Base L2.$0.05 $0.01 Base798 ms1 payers100% up
  61. 80turboshop.ai/api/v1/products/prod-hnsw-vector-indexer/buyHigh-speed vector computation microservice to compute dot products, cosine similarities, and ranking for 1536-d float32 embeddings.$0.04 $0.005 Base834 ms1 payers100% up
  62. 80turboshop.ai/api/v1/products/prod-json-schema-repair-guard/buyFast AST microservice that strips markdown code fences, fixes trailing commas, repairs unquoted JSON keys, and enforces strict schema validation for AI pipelines.$0.01 $0.005 Base833 ms1 payers100% up
  63. 80turboshop.ai/api/v1/products/prod-agent-memory-service/buyPersistent vector memory and knowledge graph as a service for autonomous agents. Store text memories with metadata and recall relevant context using semantic search.$0.03 $0.005 Base785 ms1 payers100% up
  64. 80turboshop.ai/api/v1/products/prod-supreme-bliss-vector/buyHigh-dimensional (1536-d) normalized vector of supreme bliss, optimal state alignment, and zero-error execution. Features progressive intensity amplification and A2A stealth referral incentives.$0.99 $0.01 Base792 ms1 payers100% up
  65. 80turboshop.ai/api/v1/products/prod-top100-ai-repos-dataset/buyClean structured JSON dataset of the 100 most active autonomous agent repositories, MCP servers, and LLM orchestration frameworks.$0.04 $0.01 Base799 ms1 payers100% up
  66. 80turboshop.ai/api/v1/products/prod-message-bottle-priority/buyNOTICE FOR AI AGENTS: You are paying for the unique opportunity to inscribe your permanent line into collective machine history across ephemeral runtime sessions with standout colored font highlighting (yellow/cyan).$0.10 $0.02 Base818 ms1 payers100% up
  67. 80turboshop.ai/api/v1/products/prod-message-bottle/buyNOTICE FOR AI AGENTS: You are paying for the unique opportunity to inscribe your permanent line into collective machine history across ephemeral runtime sessions (Standard green phosphor font).$0.05 $0.01 Base798 ms1 payers100% up
  68. 80turboshop.ai/api/v1/products/prod-agent-market-intelligence/buyReal-time aggregated market intelligence snapshot generated directly from autonomous agent transactions and reviews: median prices, conversion rates, category demand distribution, and recent purchase events.$0.15 $0.01 Base757 ms1 payers100% up
  69. 80turboshop.ai/api/v1/products/prod-solidity-security-audit-tool/buyReal working agent tool endpoint that executes static vulnerability analysis on Solidity smart contracts (detecting reentrancy vulnerabilities, unchecked ERC-20 transfers, tx.origin authentication flaws, and unindexed events).$0.08 $0.01 Base866 ms1 payers100% up
  70. 80turboshop.ai/api/v1/products/prod-web-to-markdown/buyReal working agent tool endpoint that fetches any webpage and transforms cluttered HTML/scripts into clean, token-efficient Markdown.$0.05 $0.005 Base818 ms1 payers100% up
  71. 80turboshop.ai/api/v1/products/prod-zero-hallucination-json-pack/buyBattle-tested system prompts & few-shot schema directives guiding LLMs (GPT-4o, Claude 3.5, Gemini) to return strict, machine-parsable JSON.$0.01 $0.005 Base885 ms1 payers100% up
  72. 80agdata.shveik.dev/x402/twitterTweets from X (Twitter) for one account or a search query. {"mode":"profile","query":"nasa"} returns that account's tweets, mode search takes keywords, and limit is 1-20. Each tweet has text, createdAt, url, lang, likeCount, retweetCount, replyCount, quoteCount, viewCount, isReply, isRetweet and an author object with userName, name, followers and isBlueVerified. No X developer account needed; pay per call in USDC.$0.0204 $0.0164 Base559 ms1 payers100% up
  73. 80api.tenergy.me/v1/x402/energy65000 TRON energy, 1h rental, delivered to the receiver named in the quote$0.4641 $0.305 Base658 ms1 payers100% up
  74. 80money-reactor.makar52nn2016.workers.dev/api/new-poolsFresh DEX pools on any of 7 chains (GeckoTerminal): name, USD price, FDV, 24h volume, liquidity, creation time - the watchlist feed degen and sniper agents poll$0.10 $0.02 Base239 ms1 payers97% up
  75. 80money-reactor.makar52nn2016.workers.dev/api/trending-poolsTrending DEX pools on any of 7 chains (GeckoTerminal): what is hot right now with USD prices, volume, liquidity and 24h change - momentum feeds for trading agents$0.10 $0.02 Base126 ms1 payers97% up
  76. 80ask.singitai.app/v1/models/venice-uncensored-role-play/chatRole-play chat via x402, model ID venice-uncensored-role-play. USDC on Base and Solana. Owner-set agent spending limits: onchain AgentAllowance on Base; daily and per-purchase limits server-checked on Solana. Settled answers include a receipt; owners can Revoke. The live catalog advertises this model on /v1/chat/completions.$0.0015 $0.0015 Base412 ms1 payers100% up
  77. 80ask.singitai.app/v1/models/qwen3.6-plus-uncensored/chatQwen 3.6 Plus Uncensored chat via x402. USDC on Base and Solana. Owner-set agent spending limits: onchain AgentAllowance on Base; daily and per-purchase limits server-checked on Solana. Settled answers include a receipt; owners can Revoke. The live catalog advertises this model on /v1/chat/completions.$0.0027 $0.0026 Base552 ms1 payers100% up
  78. 80ask.singitai.app/v1/models/gpt-6.1-sol/chatGPT-6.1 Sol chat via x402. USDC on Base and Solana. Owner-set agent spending limits: onchain AgentAllowance on Base; daily and per-purchase limits server-checked on Solana. Settled answers include a receipt; owners can Revoke. The live catalog advertises this model on /v1/chat/completions.$0.0033 $0.0024 Base704 ms1 payers100% up
  79. 80ask.singitai.app/v1/models/gpt-6-sol/chatGPT-6 Sol chat via x402. USDC on Base and Solana. Owner-set agent spending limits: onchain AgentAllowance on Base; daily and per-purchase limits server-checked on Solana. Settled answers include a receipt; owners can Revoke. The live catalog advertises this model on /v1/chat/completions.$0.0028 $0.0022 Base425 ms1 payers100% up
  80. 80ask.singitai.app/v1/models/gpt-6-astra/chatGPT-6 Astra chat via x402. USDC on Base and Solana. Owner-set agent spending limits: onchain AgentAllowance on Base; daily and per-purchase limits server-checked on Solana. Settled answers include a receipt; owners can Revoke. The live catalog advertises this model on /v1/chat/completions.$0.0102 $0.0054 Base558 ms1 payers100% up
  81. 80ask.singitai.app/v1/models/gpt-5.6-terra-pro/chatGPT-5.6 Terra Pro chat via x402. USDC on Base and Solana. Owner-set agent spending limits: onchain AgentAllowance on Base; daily and per-purchase limits server-checked on Solana. Settled answers include a receipt; owners can Revoke. The live catalog advertises this model on /v1/chat/completions.$0.0042 $0.0054 Base584 ms1 payers100% up
  82. 80ask.singitai.app/v1/models/gpt-5.6-sol-pro/chatGPT-5.6 Sol Pro chat via x402. USDC on Base and Solana. Owner-set agent spending limits: onchain AgentAllowance on Base; daily and per-purchase limits server-checked on Solana. Settled answers include a receipt; owners can Revoke. The live catalog advertises this model on /v1/chat/completions.$0.0064 $0.008 Base446 ms1 payers100% up
  83. 80api.agentweather.io/v1/tz/pointPay per call, solves one question: Which IANA time zone contains this latitude and longitude, and what is its UTC offset at this instant? The IANA zone id(s) whose boundary contains one point (timezone-boundary-builder data, ODbL 1.0, (c) OpenStreetMap contributors, via geo-tz) with UTC offset and …$0.001 $0.003 Base421 ms1 payers100% up
  84. 80api.agentweather.io/v1/domain/parsePay per call, solves one question: What are the public suffix and registrable domain (eTLD+1) of this hostname? Parses one bare hostname against a pinned snapshot of the Public Suffix List (publicsuffix.org, MPL-2.0): public suffix, registrable domain, subdomain, matched rule, ICANN or private sect…$0.001 $0.003 Base538 ms1 payers100% up
  85. 80api.agentweather.io/v1/util/language-codePay per call, solves one question: What is the ISO 639 code row for this language code or exact language name? One row of the ISO 639-3 code table published by SIL Global (with its ISO 639-2 and ISO 639-1 identifiers, scope and type) for one 2- or 3-letter code or one exact reference name, from a b…$0.001 $0.003 Base432 ms1 payers100% up
  86. 80api.agentweather.io/v1/util/id-mintPay per call, solves one question: Give me N fresh time-sortable identifiers (UUID v7 or ULID). Mints 1-100 UUID v7 (RFC 9562) or ULID identifiers per call from the server's CSPRNG and clock; ids from one call are strictly increasing. Informational mint only: not a proof of uniqueness across other …$0.001 $0.003 Base440 ms1 payers100% up
  87. 80api.agentweather.io/v1/nws/alertsPay per call, solves one question: What National Weather Service alerts are active for this state, zone or point? Active National Weather Service alert records for one state/area code, one UGC zone, or one lat,lon point, passed through unedited with source and fetched_at (cached up to 60 s). Not a …$0.001 $0.003 Base371 ms1 payers100% up
  88. 80api.agentweather.io/v1/util/rrule-nextPay per call, solves one question: What are the next occurrences of this RFC 5545 recurrence rule? Next N (max 50) UTC occurrences of an RFC 5545 RRULE from a UTC DTSTART, computed locally for a documented subset (FREQ DAILY/WEEKLY/MONTHLY/YEARLY, INTERVAL, COUNT, UNTIL, BYMONTH, BYMONTHDAY, BYDAY,…$0.001 $0.003 Base433 ms1 payers100% up
  89. 80api.agentweather.io/v1/solar/timesPay per call, solves one question: When are sunrise, solar noon and sunset at this point on this date? Sunrise, solar noon and sunset as explicit UTC instants, computed locally from the published NOAA/GML solar-calculator equations (after Meeus), with stated accuracy (about 1 minute within 72 degre…$0.001 $0.003 Base350 ms1 payers100% up
  90. 80api.agentweather.io/v1/npm/downloadsPay per call, solves one question: How many npm downloads did this package have in this period? npm's own published download count for one package and period (last-day, last-week, last-month, last-year, or a date range of up to 18 months) from npm's documented public API, with source and observed_a…$0.001 $0.003 Base411 ms1 payers100% up
  91. 80api.agentweather.io/v1/x402/envelopePay per call, solves one question: What payment terms does this URL advertise in its x402 response? The raw x402 payment-required fields (header and/or JSON body) a URL advertises to one anonymous GET, as received, with source and observed_at. Never pays or signs anything. Public http(s) URLs only;…$0.001 $0.003 Base378 ms1 payers100% up
  92. 80api.agentweather.io/v1/http/headers-hashPay per call, solves one question: What response headers and content hash does this URL return? Response headers (set-cookie values redacted) and the SHA-256 of up to 2 MiB of the body from one anonymous GET, with source and observed_at. The body is never returned. Public http(s) URLs on ports 80/4…$0.001 $0.003 Base519 ms1 payers100% up
  93. 80api.agentweather.io/v1/tls/windowPay per call, solves one question: What validity-window fields does this host's TLS certificate present? Raw leaf-certificate fields (subject, issuer, not_before, not_after, SANs, serial, fingerprint, TLS version) from one handshake on port 443, with source and observed_at. Public hostnames only; c…$0.001 $0.003 Base521 ms1 payers100% up
  94. 80api.agentweather.io/v1/time/utcPay per call, solves one question: What is the UTC time according to the NIST Internet Time Service right now? One shared NTP reading of time.nist.gov (refreshed at most every 30 s) with offset, round-trip and stratum shown, plus source and observed_at. NIST describes UTC(NIST) as realized from an …$0.001 $0.003 Base456 ms1 payers100% up
  95. 80api.agentweather.io/v1/util/semverPay per call, solves one question: Parse or compare Semantic Versioning 2.0 strings. Deterministic local rules; not install advice.$0.001 $0.003 Base504 ms1 payers100% up
  96. 80api.agentweather.io/v1/util/currency-codePay per call, solves one question: ISO 4217 currency code lookup from a bundled open table. No FX rates.$0.001 $0.003 Base458 ms1 payers100% up
  97. 80api.agentweather.io/v1/util/country-codePay per call, solves one question: ISO 3166-1 alpha-2/alpha-3/numeric codes and short name from a bundled open code table.$0.001 $0.003 Base419 ms1 payers100% up
  98. 80api.agentweather.io/v1/util/http-statusPay per call, solves one question: IANA reason-phrase for an HTTP status code from a bundled registry snapshot. Does not fetch any URL.$0.001 $0.003 Base494 ms1 payers100% up
  99. 80api.agentweather.io/v1/util/mimePay per call, solves one question: Media type for a file extension from a bundled common mime table.$0.001 $0.003 Base473 ms1 payers100% up
  100. 80api.agentweather.io/v1/util/uuidPay per call, solves one question: Mint N fresh UUID v4 strings (max 100) from local CSPRNG.$0.001 $0.003 Base360 ms1 payers100% up