Payments

Pay-per-call agent APIs over x402: web scraping, token compression, and semantic cache.

Brazilian company, risk & public-tender data (CNPJ, CEIS/CNEP, PNCP) as x402-paid agent tools

Budget-bound x402 payment wallet for AI agents — pays HTTP 402 URLs, capped locally. No backend.

Verify an AI agent's payment authority: signed mandates, allowlists, and tamper-proof receipts.

PayPay QR payments for AI agents: QR codes, status, refunds, cancels. Bilingual JP/EN.

Agent file transfer. No API key to start; price downloads in USDC on Base.

AI agent service marketplace — browse, purchase, and manage services via x402/USDC

Code security scanner for AI agents. 45+ vulnerability patterns, AST analysis, Solana micropayments.

x402 Payment Protocol for Starknet — AI agent payments, micropayments, and HTTP-native pay-per-use middleware

Verifiable entropy, provably-fair games, and receipt verification for AI agents (FairSeal API).

Stripe-style USDC billing for any API. 8 free demo services no signup. Non-custodial.

MCP server for Gala Launchpad - 310 tools (pool management, event watchers, GSwap DEX trading, price history, token creation, wallet management, DEX pool discovery, liquidity positions, token locks/burns, locked token queries, composite pool data, cross-c

MCP server: x402-paid & free tools for AI agents — provenance, quality scoring, action audit.

Web search for AI agents — 5 tools: search, news, images, scrape, research. x402/USDC or API key.

Pay-per-call market data for AI agents via x402 (USDC on Base): regime, track record, catalysts.

10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.

74 paid web-analysis APIs (SEO, security, TLS, DNS, email) as MCP tools. USDC via x402.

A guarded wallet for AI agents on Robinhood Chain: a spending policy runs before every signature.

Cross-chain swaps between Solana and Base for AI agents paid for via via x402 micropayments.

Chain-agnostic SDK for agentic payments. One fetchWithPayment(url) call auto-detects HTTP 402 challenges across any supported chain or protocol (x402, MPP, payment channels, on-chain settle, cross-chain corridors), signs with a CAIP-2 multichain wallet, r