MCP server for a live x402 payment gateway on Base (USDC). Lets AI agents discover, preview for free, then pay per call — with prepaid gasless payments, signed receipts, and delta delivery.
MCP server that enables AI agents to propose USDC payments on the Soroban blockchain with deterministic policy enforcement and injection protection, while providing payment status and attestation tools.
MCP server for US government transparency data (congressional trades, federal contracts, campaign finance, lobbying, regulations) with per-call paid access via x402 USDC.
MCP server that equips AI agents with a disposable Algorand wallet to automatically pay for x402 resources, handling setup, opt-in, signing, and sweeping invisibly.
An MCP server that enables AI agents to access paid AI inference and web tools via HTTP 402 micropayments in USDC on Base, using the agent's wallet as identity.
MCP server with 12 tools enabling AI agents (Claude, ChatGPT) to manage Algorand-based subscriptions, including locking funds in vaults and automated payments.