A production-grade TypeScript client for the full Tipalti API surface: the modern OAuth2 REST API, the legacy HMAC-signed SOAP Payee/Payer API, and the Procurement REST API.

GuardianRail — the safety layer x402 lacks: deterministic spend caps, asset-spoof protection, payee allowlist, and eth_call pre-flight simulation before an agent signs. Ships as a library and an MCP server.

A small module that returns a SwishQR Code - similar to the one Swish offers but simplified & without the need for their API. Uses Googlecharts to render a locked Swish QR code based on "payee", "amount" & "message".

Cross-chain spend authority for AI agents. Enforce a signed AP2 mandate — per-tx cap, global cross-chain cap, expiry, payee allowlist — on Solana, Avalanche, and Base. The cap isn't in the prompt; it's a contract the LLM can't talk to.

Actual Budget MCP server exposing API functionality

Fail-closed spend policy engine and decision tokens for Cedulon.

Governed payment-send tool adapter (operator-pinned payee, amount ceiling, idempotency key; L4 held until approved) for the Lodestar Action Kernel. Part of Lodestar, the trust layer for AI agents.

The dotk protocol engine and Kaspa node client as WebAssembly: derive, verify and build .k name transactions in the browser

decode lightning invoices without overhead (doesn't check signatures).

An importer for syncing MoneyMoney accounts and transactions to Actual.

An HTTP endpoint that answers a counterparty's question about a Warda grant: are these terms real, where did the grant go, and what would the covenant refuse right now. Reads a node, decides nothing.

Create a fundable, Algorand-connected AI agent in minutes — it works on your behalf and pays for what it uses over x402, spending only within an on-chain LogicSig mandate (per-tx cap, payee allowlist, expiry). Pera Wallet-interoperable: fund and activate

An importer for syncing MoneyMoney accounts and transactions to Actual.

Build on Bankroll — typed client for the window.bankroll bridge, plus server-side session verification, charge confirmation, and payouts

CodeSpar CLI. The agentic OS for money movement in Latin America, from your terminal: authenticate, browse servers, mint mandates, execute tools, manage sessions, stream logs.

The Paga Collect API allows anyone (payment request initiator) to initiate a payment request to a third party and automatically get notified when the payment request is fulfilled

Circom circuits for ZKP2P

Main package for the Advanced Request Network logic layer.

Actual Budget MCP server exposing API functionality

Browser, React Native, and Node verifier/encrypter for ZKP2P Nitro attested uploads