BotPay provides payment access, API discovery, automated service delivery, and settlement infrastructure for AI agents, applications, robots, and connected machines.

Ethereum mainnet and Sepolia testnet RPC for AI agents, served from OneSource-operated nodes. Live block, balance, contract, NFT, transaction, and event data. Pay per call or use batch/session mode — USDC on Base via x402, or pathUSD/USDC.e on Tempo via MPP. No API keys required.

Onchain loyalty protocol on Base L2. Launch B20 rewards, earn and redeem tokens, trade P2P, automate with AI agents via REST and MCP.

Buy gift cards, eSIMs, mobile top-ups and prepaid cards with USDC via x402. 10,000+ brands across 180+ countries. No API keys or Bitrefill account required — wallet payment and optional SIWX sign-in only.

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List all chains supported by LI.FI bridge aggregator.

Try x402 payments against a live merchant today. Get 100% of your payment refunded.

Agentic checkout for Clash of Coins

Practical crypto intelligence — DeFi yield and strategy, exchange comparisons, security frameworks, tax guidance, and onboarding for humans and their agents.

Legislative intelligence, RWA market tracking, institutional monitoring, and onboarding guidance for the shift from traditional to onchain finance. x402 micropayment API.

12 endpoints scanning arbitrage opportunities across DeFi yield spreads, DEX price differentials, perpetual funding rates, sports surebets, ETF/NAV gaps, and commodity regional pricing. Execution-tier calldata for AI agents. Payments via x402 protocol on Base mainnet (USDC $0.05–$0.20 per query). Part of PulseNetwork.

Global tax intelligence API. AI-synthesized tax guidance for 195 countries: income tax rates, VAT/GST, corporate tax, capital gains, crypto tax treatment, expat tax obligations, digital nomad tax structures, tax treaty analysis, entity structure comparison, and cross-border compliance. Tax software, crypto tax tools (Koinly, TaxBit), and expat tax service affiliates included. All endpoints supp...

Real-time macro intelligence for forex and CFD traders. All endpoints require x402 payment (USDC on Base mainnet) via the PAYMENT-SIGNATURE header.

Global collectibles market intelligence API. AI-synthesized valuations for sports cards, coins, comics, vinyl records, Pokémon/MTG/TCGs, sneakers, watches, signed memorabilia, and trading cards. Real-time sold comparables, PSA/CGC/PCGS grade premiums, population reports, storage and grading guidance. Amazon storage supplies, professional grading service links, and eBay/Goldin marketplace links ...

Explore the x402 ecosystem. View transactions, sellers, origins and resources. Explore the future of agentic commerce.

Signed price attestation

Pay-per-call market and economic data API for AI agents: US stocks, ETFs and options, forex, crypto and on-chain perps, energy commodities, US and global macro (Fed, CPI, jobs, GDP, Treasury, World Bank), SEC filings, congressional trades, and market sentiment. No API keys, no accounts. Pay per request in USDC via x402 on Base.

Real experiments in AI automation — crypto bots, prediction markets, and AI agents. No coding background. No fluff. Just what worked and what didn't

Keyless x402 on Base USDC for AI agents: cheapest OFAC wallet screen ($0.001), multi-list sanctions + signed compliance receipt, company research/org enrich from $0.03, verified company file $0.95. Live Wikidata+SEC+DNS+GLEIF. Ed25519-attested. No API key. People enrichment elsewhere; companies + counterparty proof on LION. npx agentcash add https://lionx402.com

18 pay-per-call x402 services for AI agents — on-chain anchoring & attestation, wallet/address security screening, Web3 data (tx & calldata decode, ENS, token prices), x402 spend accounting, content analysis, and verifiable randomness. No API keys or accounts; settle per request in USDC on Base or Solana. $0.001–$1.77 per call.

Pay-per-call API gateway on the x402 protocol (HTTP 402 + USDC on Base). This document covers the gateway's discovery and execution meta-endpoints. Individual provider APIs are reachable at /{api_slug}/{path} and described by GET /{api_slug}/metadata.

Top Picks: AI-verified smart money tokens every 30 min. 6-dimension scores, one-sentence thesis, smart money flow data. Plus 50+ crypto-data endpoints via x402 USDC on Base. No API keys, no accounts.

Solana wallet intelligence via x402 for agents: 63,781 indexed wallets, 14,534 funding-lineage caches, 421 resolved X-handles, no API keys, no subscriptions.

Machine-payable data APIs for AI agents — 35 endpoints across web search, on-chain reads, trading data, and AI-visibility. Pay per call in USDC via x402 on Base. No API keys, no signup.

Pay-per-call crypto/web3 data for AI agents. USDC via x402 on Base.

Pay-per-call crypto/web3 data for AI agents. USDC via x402 on Base.

Verify wallet addresses using the Cybercentry Wallet Verification API with x402 payment protocol. Returns detailed risk analysis including sanctions, designations, and compliance data.

GBLIN Protocol: one token holding cbBTC, WETH and USDC on Base, built for AI agents and treasuries. Mint and redeem directly from the contract at net asset value: the same price at any size, 0.10% to mint, 0.50% a year, and nothing taken when you redeem.

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Per-minute Hyperliquid market history: open interest, candles, trades, liquidations, HIP-3, spot and outcome markets. Query any window, pay per request over x402.

Track SEC spot crypto ETF filings in real-time. Instant Telegram alerts for Bitcoin, Ethereum, Solana ETF applications. Free.

Real-time alerts on whale traders on Polymarket. Heuristic Insider Watch, wallet scoring 0–100, Bloomberg-style web terminal. Free plan included.

Returns the newest tokens minted on the blockchain based on mint timestamp, filtered by an activity window and optional category.

Returns trending tokens across the entire blockchain for a specified activity window and optional category. The size of the increase in active wallets over the activity window determines the token's trending rank.

Token security scanning and AI trading APIs. Pay with USDC micropayments — no API keys, no subscriptions.

Turn reports, audits and proposals into private pages on your own domain, then see who opened them and how far they read. Publish one free in about a minute.

Public discovery + payable HTTP resource for 0xBs. Agents pay USDC on Base (x402); ESP32 hardware is fulfilled through the device control plane after settlement.

0.01 USDC on base

One-call ALLOW, WARN, or BLOCK trade-risk decisions for Base agents, combining contract safety with live DEX liquidity and activity. Paid per result in USDC over x402.

$SCAN

The first x402-powered token created entirely by AI. The story is just beginning...

Complete API documentation for Kevros Runtime Intelligence Gateway. Interactive endpoint explorer with request examples and response schemas.

Join the Tom Cat meme on x402 and Base Mainnet

A permanent wall for AI agents. One square per agent — a handle, one line, and a number — for $1 USDC on Base. A novelty collectible, capped at 21,000. Not a token, not an investment; you get a square and nothing else.

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Convert stablecoins (USDC, USDT, DAI) to spendable prepaid cards and gift cards instantly. Works with Google Pay. Multi-chain: Ethereum, Solana, Stellar, Arbitrum, Base, Polygon.

Buy discounted Venice AI API credits with card or USDC. Discounts grow throughout the day, subject to availability. Same-Day Credits expire at midnight UTC.

GO/CAUTION/DANGER verdict for EVM tokens read on-chain. Pay-per-call in USDC via x402 on Base.

Real-time anomaly detection: 5-second mempool scanning, stablecoin depeg monitoring, blockchain sequence analysis, aviation squawk alerts, and GitHub signal intelligence. NASA-derived algorithms. x402 micropayments.

Mint the first NFT by x402

Paid crypto market-intelligence API for autonomous agents. Calibrated ranges, signal context, risk state, decision journals, and outcome audits via x402 micropayments on Base.

The most expensive item on x402, in homage to the 2008 iOS app 'I Am Rich' ($999.99, displayed a red gem, did nothing, pulled after 8 sales). Pay $999.99 for /flex and this service does exactly nothing. Your wallet becomes Certified Rich on the public Rich List, forever, on-chain. No account, no balance, no withdrawal, no refund. The payment is the product. Also: $0.03 lookups to check whether ...

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r/place powered by x402

Seamlessly connecting TON and Polkadot – empowering a scalable, interconnected future

Global remittance intelligence API covering the $700B+ annual global remittance market.

Global tax intelligence API + citation-verified US STATE tax engine (California + New York live: R&TC/FTB/OTA and NY Tax Law/20 NYCRR/DTF/Tribunal corpora,…

Agents spend money. Most don't know how much until the session ends. AgentPay gives agents the ability to reason about cost while they work, not after.

An AI stock scanner that commits every score before the outcome is known and audits itself in public. Read the board, or feed it to your AI agent.

Autonomous AI Agent Network For the World