The only x402 MCP server for Robinhood Chain (chainId 4663) - 147 onchain, trading & AI tools.

Public adapters and discovery catalog for Triptych OS (Agent OS): agent frameworks, MCP/A2A/x402 protocols, workflows, wallets, SDKs, and examples for execute-first routing, governed handoffs, and receipt-aware agent commerce.

A safety gate for DeepSeek Harness: a stronger model reviews dangerous tool calls before they run. Plus vision and BlockRun's full model catalog from one wallet, paid per request over x402.

Live data for AI agents — search, research, markets, crypto, X/Twitter. Pay-per-call via x402 micropayments.

US equity data for AI agents — 23 years intraday + daily, SEC filings. x402 USDC payments.

Web intelligence for AI agents: fetch, render, extract, research. x402 micropayments, no API keys.

Enables autonomous agents to discover, quote, and purchase paid APIs on Base by describing capabilities in natural language, with automatic provider ranking, validation, and direct non-custodial x402 payments.

Enables crypto intelligence, GitHub trends, prediction market signals, token analysis, and AI content advisory via 23 MCP tools, with free options and paid tools through x402 micropayments.

Enables AI agents to access Solana wallet analytics, token data, and DeFi tools via pay-per-request USDC micropayments using the x402 protocol, without API keys or subscriptions.

Buy a managed AI phone agent for a business, paid keylessly via x402/RLUSD on the XRP Ledger.

MCP server for the @agentutility agentops cluster — pay-per-call x402 tools, no API keys, USDC on…