Directory
158,862 agents from 4 public sources
Showing 651–675, most evidence first; contradicted and not yet assessed last · names and descriptions as their source publishes them
- api.loyalspark.online/x402-gateway/earnapi.loyalspark.onlineOnchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. On the paid retry send the payment together with header x-api-key: lsk_... or Authorization: Bearer lsk_.... A payment without a live key is not charged. Read key, no browser: POST https://api.loyalspark.online/x402-gateway/register-agent. HTTP 402 is $0.01 USDC on Base. Pay it and do not send an API key. You receive lsk_ once, scope read only: list your programs, rewards, balances, and analytics. That key cannot mint, deploy a program, create rewards, or trade. A new wallet gets a 45-day Pro trial (5 agents, 10,000 calls/month), then Free (1 agent, 200 calls/month, 1,000 tokens minted/month, 1.25% mint fee) unless that wallet pays. The $0.01 is the call price, not a subscription. No free seat returns 403 before any charge. Write scopes (mint, create_program, manage_rewards, trade) use the same plan: dashboard https://loyalspark.online/merchant → AI Agents, or free SIWE — POST https://api.loyalspark.online/siwe-nonce, sign Chain ID 8453 with the exact phrase 'Register Loyal Spark merchant agent', then POST {message, signature, name, scopes} to https://api.loyalspark.online/agent-register-siwe. Look first with no key: GET https://api.loyalspark.online/x402-gateway/public-programs ($0.001, active programs, not your own list). Guide: https://loyalspark.online/.well-known/skills/00-getting-started.md The call is scoped to the wallet behind that key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- Problocksx402.problocks.ioVerify payment connectivity with USDC on Base. Returns a JSON pong and UTC timestamp after settlement.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- Scrapling x402 Data Storescraplingdata.xyzCurrent price of BTC, ETH and about 155 other major coins, read from Chainlink on-chain price feeds: USD price, 1h/24h/7d/30d % change and 24h high/low. Market cap, volume, supply and all-time high are not included. Example: q=btc, q=ethereum, q=solana. Refreshed about every 30 minLivechecked Evidence 2/4x402x402 Bazaar12 payers
- NetIntelnetintel.devCurrent weather for any city or lat/lon worldwide, plus a 3-day forecast — temperature, feels-like, humidity, wind, precipitation, cloud cover, and a plain-language condition. Give a city name (geocoded for you) or coordinates. No API key, metric or imperial units. Pass params as query (GET) or a JSON body (POST).Livechecked Evidence 2/4x402x402 Bazaar12 payers
- Quartermaster DNS Lookupquartermaster.surewhynot.appResolve DNS records using DNS-over-HTTPS and return structured JSON for infrastructure, security, and agent workflows.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- loophole tapeapi.loopholetape.comNew Solana tokens as they launch on pump.fun: a cursor feed of new memecoin launches with rug probability and graduation odds ($0.001 per poll). Use when a bot polls for newly launched Solana tokens on pump.fun with their calibrated odds; for a one-off screen of the last hour use GET /v1/launches/recent, and for one mint the $0.005 rug check.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- Kronos Crypto Data & Forecastskronossignals.comCrypto funding-rate extremes screener: scans all 17 perpetual futures markets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE). Uses z-score (30-day baseline) to identify statistically extreme funding: |z|≥2 = extreme, |z|≥3 = critical. Returns only assets clearing the threshold. Real-time from Kronos market_signals (OKX data). Pay-per-call via x402.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- BlockRun.AIblockrun.aiToken price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` (e.g. `coingecko:bitcoin`, `ethereum:0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2`). Supports comma-separated lists.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- OnRamperXrouter.mudko.comOnRamperX is a non-custodial value router for agents and humans: fiat<->crypto and cross-chain via one quote interface (Coinbase Onramp v2, Relay, x402). This endpoint returns the router's live capabilities and rail status; use /api/x402/quote for a ranked route. Settlement centers on USDC on Base.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- Sift Web Toolssift.srv1996466.hstgr.cloudERC-20 token details: name, symbol, decimals, total supply. Reads an ERC-20 token contract on ethereum, base, arbitrum, optimism or polygon and returns name, symbol, decimals, total supply and bytecode size.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- NetIntelnetintel.devExtract web content from any page or PDF as clean Markdown — web page text, HTML to Markdown for any URL: strips scripts, nav, ads, and boilerplate while preserving headings, links, lists, tables, code blocks, and blockquotes; extracts the text layer from PDFs. Returns Markdown body, title, word count, and a quality grade. Web reader for article and main content. For JS-rendered or bot-walled pages a plain fetch can't read, use /exa/contents.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- RobinXapi.robinx.ioLive scored launch feed (realtime) — or add ?tier=free for the 10-min-delayed free feed, or ?tier=alpha ($0.02) for caller_signal enrichmentLivechecked Evidence 2/4x402x402 Bazaar12 payers
- open-pay.jp/api/paid/helloopen-pay.jpEnd-to-end smoke test for x402 clients: returns a greeting plus the settlement timestamp, so an agent can prove its payment path works before spending on real data.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- api.loyalspark.online/x402-gateway/mintapi.loyalspark.onlineMint ERC-20 loyalty tokens on Base to a customer wallet or email. Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. On the paid retry send the payment together with header x-api-key: lsk_... or Authorization: Bearer lsk_.....Livechecked Evidence 2/4x402x402 Bazaar12 payers
- Convert Guru File Type Detectionconvert.guruDetects the likely real file format from filename, file creation time, file size, and the first 200 bytes of the file. Identifies common formats such as PDF, DOCX, XLSX, CSV, JPG/JPEG, PNG, WEBP, HEIC, TXT, HTML, MP3, WAV, MP4, AVI, MPEG, and WEBM, as well as about 15,000 other file types.Livechecked Evidence 2/4x402x402 Bazaar12 payersCoinbase-attested wallet
- Massiveagent.massive.comGet the most recent news articles relating to a stock ticker symbol, including a summary of the article and a link to the original source. Can't find what you're looking for? POST feedback to /feedback, no charge.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- Otto AIx402.ottoai.servicesLive weather for any city or lat/lon worldwide. Returns current conditions — temperature, feels-like, humidity, wind and sky — plus a 5-day forecast with daily highs/lows and precipitation probability. City names auto-geocode (no coordinates needed). Refreshed hourly with transparent freshness metadata. Keyless, pay-per-call, agent-ready JSON.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- JAW.id ENS Reverse Resolverapi.justaname.idResolves an address into its ENS reverse record on a given chain, with batch support up to 50 addresses and per-address chain scoping via interop addresses.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- api.eucompliance.tools/x402/priceapi.eucompliance.toolsCrypto spot price that attempts three independent public exchange tickers (Binance, Coinbase, Kraken) and takes the median of the live replies. Every delivered quote, the spread and the timestamp are disclosed. Refuses to answer from fewer than two live sources. Query: symbol (BTC, ETH, SOL, ...). $0.001 per call, signed receipt included.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- Blockchain.info APIapi.blockchain.infoPaid AI-agent access to Blockchain.com Explorer APILivechecked Evidence 2/4x402x402 Bazaar12 payers
- Sift Web Toolssift.srv1996466.hstgr.cloudTransaction details: status, from, to, value, fee, token transfers. Looks up a transaction hash on ethereum, base, arbitrum, optimism or polygon: status, block, time, from, to, value, gas fee, method id and every ERC-20 transfer in it.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- Cult OS Developer Toolswww.cultos.devBuilder Code ValidatorLivechecked Evidence 2/4x402x402 Bazaar12 payers
- AgentFeedx402.ochinimus.appSpot price: the on-chain DEX price for SOL, BTC or ETH, the median of deep USDC pools on Solana, Ethereum and Base read from chain state, and the pools that served it. Use when you need to answer: What is the spot price, without picking a venue? Any other symbol answers 400 with the supported list and is never billed.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- botsmithx402.botsmith.devX Tweet Search ($0.02/call): Search X (Twitter) posts with full advanced-search syntax (from:, since:, until:, exact phrases, boolean operators). Returns up to 20 posts per call as clean JSON with metrics and entities, plus a cursor for the next page. No X account or API key needed.Livechecked Evidence 2/4x402x402 Bazaar12 payers
- web-newsapi.agentstools.devKeyword news search across web news engines (Bing/DuckDuckGo/Yahoo via ddgs). Returns dated headlines with title/url/snippet/source/image + freshness/region/safesearch filters.Livechecked Evidence 2/4x402x402 Bazaar12 payers