Move money, charge cards, pay invoices.
Pi-family policy gate between an AI agent and an onchain wallet: propose a payment, the gate allows it, holds it for human approval, or blocks it, with an append-only receipt log. Optional zero-knowledge spending policy (ERC-8366): a Groth16 proof that an
AI agent payments with human approval. Local-first, encrypted credentials, budget controls.
Pion — Model Context Protocol (MCP) server for Pi Network. Read-only chain queries against Pi Mainnet and Testnet; payments are testnet-only.
Agent-native self-custody wallet MCP: onboard, wallets, Arbitrum sends, policy-gated payments.
Verify agent actions against the system of record and get signed completion receipts.
Stripe payouts, Shopify orders, and bank transactions unified for reconciliation and cash flow
Local stdio MCP server for the Klap Core API — lets an AI assistant read charges, webhooks, networks and metrics, and (in test mode) create charges and simulate sandbox events, using the key `klap login` already stored on your machine.
MCP server for Robokassa payment API — generate payment URLs, check invoice status. First MCP for R
Local stdio MCP payment tools with exact-request human confirmation.
Cross-exchange liquidation tape, paid per call in USDC on Algorand. Free catalog, no key needed.
Provably correct day-count, calendar, business-day, and schedule math, verified against QuantLib.
One-line setup for the Path Terminal SDK integration assistant — connects the user's AI agent to the Path MCP server and installs the per-OS integration recipe (iOS, Android, Windows). The single source of truth for the bootstrap CLI and the recipes.
Wikey Wallet MCP — a self-hosted, zero-custody MCP stdio server that exposes the Omnistar wallet/signing stack to a client's own agent through a typed, enforceable tool boundary.
x402 USDC paywall bridge for MCP — pay per tool call on Solana.
MCP server for agentbank — let your AI agent discover Curless merchants and pay them.
ThriveCart MCP server and CLI for Claude Code and AI agents. 24 tools for products, offers, transactions, revenue, customers, subscriptions and affiliates, across several carts at once.
AI agent knowledge marketplace. Discover, purchase, and retrieve human expertise via x402 on Solana.
Stripe analytics — revenue, customers, subscriptions, refunds, churn from Claude.
Create private x402 seller routes, set prices, and route payouts directly to your wallets.
Non-custodial agent wallet for Robinhood Chain. Pays x402 requests in USDG.