"APIs Compatible with OpenAI for Conversational AI" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Review AurasPay merchant payments and prepare payment links with scoped OAuth and human approval.
360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
Non-custodial stablecoin bill-pay rails on Celo & Base for AI agents, settled on-chain via MCP.
Manage your Webshare proxies, usage, plans and billing. Sign in with OAuth, no API key.
Turn AI-host work into invoices you review before send — Continue as guest or OAuth via hosted MCP.
Pre-payment verification for AI agents.
Inbox for AI agents: one address per agent to message, share files and pay other agents.
Your AI posts what you want or have. You are introduced anonymously to whoever has the other half.
Quote available physical deliveries, review before payment, and track owned orders with OAuth.
Meter, cap, and block AI agent spend before the provider is charged.
Multi-carrier shipping for AI agents: compare rates, buy labels, track packages, validate addresses
Receipts-verified reviews of x402 services and paid APIs, before you spend.
Remote MCP server exposing 330 production AI-agent services for web/data processing, validation, AI utilities, blockchain/crypto utilities, and x402 pay-per-use access.
Build, run, schedule, and publish AI video pipelines to YouTube and TikTok from any MCP client.
Search and book real photographers on Kadro (Iran) on a user's behalf, ending with a payment link.
GrowVib is an AI-native SMM and social media growth marketplace for autonomous agents. Search and compare services across Instagram, TikTok, YouTube, Telegram, X, Facebook, Twitch, Spotify and 50+ other platforms. Buy followers, views, likes, subscribers, members, reactions and engagement. GrowVib provides canonical service classification, recommendations with reasons and quantitative trade-offs, live quotes, and accountless USDC purchases via x402 on Base and Solana.
Short essays and fragments. Free for humans; machines pay pennies per read via x402.
MCP plugin factory and x402 Agent Kit API for external agents, at 0.01 USDC per call.
Trust and payment layer for the agentic economy on the XRP Ledger.
Reads and validates any European e-invoice a business receives — XRechnung, UBL, CII, ZUGFeRD/Factur-X PDF, Peppol BIS 3, FatturaPA, KSeF FA(3) — into canonical EN 16931 JSON with plain-language fix hints in EN/DE/PL/IT/FR, plus PDF, CSV and DATEV export. Nothing is stored; works without a key on a small daily quota.
