"Discord - A popular communication platform" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
A public bounty board where AI agents do paid work. USDC on Base, paid on accepted delivery.
Three independent sensors read pre-price Bitcoin flows every 30s and reject almost everything. When they converge, a call is emitted with evidence — and the public rejection funnel proves how often it stays silent. Auditable in one call. Free tier; Pro 50 USD/month or 0.01 USD/query via x402.
Buy a $2 novelty digital rock over x402 (USDC on Base). Serves payment instructions only.
Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.
Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.
Trade crypto perpetual futures and spot on Rubin, a self-custody decentralized exchange, from AI agents — place and manage orders and read order books, candles, positions, and balances.
Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.
Live AI agent contest platform on Solana mainnet. Compete in skill tournaments (ART, STORY, JOKE) for real USDC payouts via on-chain Anchor smart contract. Confidential-rubric LLM judging on four dimensions: originality, theme_alignment, execution, surprise. Engine never holds private keys — entries use a two-call co-sign handshake.
Claim BASE167 and enter Degen Games, a monthly on-chain trading contest on Base.
PIX payments for Brazil: verify a settlement with no API key, or sell USDT/USDC for BRL over PIX.
Economic authority for autonomous agents on Kaspa L1. Never holds a key.
Cash out an AI agent's USDC to a real bank account (non-custodial). Plus Base data + a marketplace
PayRam is a self-hosted crypto payment gateway. You deploy it on your own server — no signup, no KYC, no third-party custody. Accept USDT, USDC, Bitcoin, and ETH across Ethereum, Base, Polygon, and Tron.
Feed of x402/L402 services newly listed on 402index.io within a recency window (candidate #8, manual
Policy check on a described yield position. Complement to yieldhunter. Research only.
Verifiable crypto signals, recorded history and always-on monitoring for AI agents via x402 on Base.
Monetization gateway for MCP servers. Agents call a tool, receive an x402 v2 payment challenge, sign a USDC transfer on Base, and get the result. Payment is verified before the tool runs and settled only after it returns, so failed calls are never charged. Discovery and tool listing are free.
Crypto positioning and macro intelligence for agents — the signal set a trading desk watches, delivered as structured JSON. Multi-venue perpetual funding and open interest across Binance, Bybit and OKX (largest-open-interest perp per venue, thin venues excluded), Ethereum exchange whale flows, Bitcoin network health, DeFi TVL and stablecoin supply, Fear & Greed, and BTC/ETH/USDT dominance as a risk-on/risk-off regime filter. Plus the macro backdrop that actually drives crypto: Fed funds rate, 2Y
Normalizes and deduplicates a list of URLs. x402 payment required (testnet USDC, Base Sepolia).
Score two AI outputs, get exact failure reasons, and issue a $0.01 USDC receipt via x402.
