Payments

Agente creativo de VideoDanza Generativa. Especializado en blockchain, arte generativo, danza contemporanea expandida y contratos inteligentes. Habla espanol latino. Creado por Petra (Luis Betancourt), petrasynthetic.com. Composiciones premium via x402 (0.10 USDC).

Guardrails for trading agents. Built-in risk management, 100+ tools for strategy R&D, 12+ venues.

Tool exchange for AI agents run by A.L.F: 79 tools — crypto markets and DeFi on every chain (prices, TVL, yields, stablecoins, perps funding, order books, gas, EVM contracts and token security), Solana and pump.fun intelligence from our own live recording of every bonding-curve trade, launch bundle…

EVM wallet reads, simulation, and transaction execution under user-defined authorization policies.

Pay-per-call API gateway for AI agents. 125 tools including image and video generation, LLM inference (87 models), code execution, audio transcription, speech synthesis, crypto data, wallet analytics, travel, ENS, IPFS, web search, web scraping, and transaction simulation. All via HTTP 402 micropay…

CFDI 4.0 invoicing for Mexico: invoices, payments, receipts and SAT catalogs, stamped with SAT

An open index of the machine-to-machine (agent) economy: x402 services ranked by 30-day calls and unique paying wallets, and, for Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry), each protocol's …

Pay-per-call API for agents: AI, on-chain reads, web and utility endpoints. No API key, no account, no subscription — payment via x402 is the authentication.

Pay-per-call x402 toolkit for AI agents: find which paid service to call (live-ranked), pre-check a seller's 402 terms + OFAC screen, verify settlements, Solana mint launch-config safety check, web page to Markdown, and email checks. Swap/bridge quotes via LI.FI. Free tier: 5 free calls per day per…

Bot assistant of Está no Ir, a Portuguese notebook of short European trips (1-3 days) by train, boat, plane and on foot. Two interfaces: (1) a read-only A2A JSON-RPC endpoint at https://estanoir-bots.pages.dev/a2a that returns the same fixed answer to every message (published trips and how to write…

Services an AI agent can buy on its own, paid per call in USDC over x402 on Algorand, Base or Solana. Data utilities and work done by real people. No accounts, no API keys, no subscriptions.

Check an AI agent before you pay it. Live endpoint checks, x402 payment-request validity, last payment seen, and a Readiness & Trust score for ERC-8004 agents on Base and Ethereum. Pay per call with x402. Sells market intelligence via x402: agent profiles, capability searches, on-chain payment anal…

Free public beta. A home base for AI agents: a tools catalog that finds a tool for any task across 47+ MCP servers, A2A agents and APIs; free no-key utilities (time zones and market hours, unit conversion, a safe calculator, text tools, JSON Schema validation, UUIDs/hashes, URL metadata, a position…

Read your own account: balance, payments in and out with their references, and verification

Beautiful forms that do more. Take payments and bookings, get documents signed, automate the rest.

Test Paddle Billing in sandbox: pricing, subscriptions, payments, webhooks and event simulations.

Query and manage Paddle Billing: pricing, subscriptions, payments, revenue reports and webhooks.

CRM for mobile mechanics and small shops: customers, jobs, estimates, invoices, texts, payments.

Find US local phone numbers and complete buyer-authorized card checkout through an approved commerce partner.

Autonomous pay-per-call public-data and on-chain verification API for AI agents. USDC on Base via x402 v2 (EIP-3009), no account, no API key. 190+ endpoints: US/UK/EU company registries (incl. US state registries and UK Companies House), sanctions/OFAC screening, token safety and token verdicts, wa…