Calculate your software spending

SDK for cross-chain USDC deposits, spending, and balance queries

Bitcoin Miniscript, a high-level language for describing Bitcoin spending conditions. It includes a compiler/analyzer with a signer‑agnostic satisfier that derives symbolic witnesses (e.g., <sig(key)>).

MCP server for Credit Karma — natural-language access to your transactions, spending, and accounts

Pooly gives humans and AI agents programmable spending authority.

Trustless spending accounts for AI agents on Solana

Agent spending verification — signature verification, policy-based constraints, and Verifier API client

ExpenseBot MCP server for receipt and income capture, Gmail scans, spending analytics, and reviewed expense reports from AI assistants.

Botact enables developers to focus on writing reusable application logic instead of spending time building infrastructure.

Track LLM spending per task and pause when a configurable threshold is reached — continue, refine the prompt, or stop. Pi extension by agentoom.com.

The open source Zapier alternative. Build workflow automation without spending time and money.

Access US federal award, recipient, agency, and spending analytics data from USAspending.gov via MCP. STDIO or Streamable HTTP.

Ask a user's Decionis Shield for spending authority before your app or AI agent executes.

Enforce real-time token budgets and spending limits for OpenAI, Anthropic Claude, and Google Gemini API calls in Node.js

Package of Spending Plan widget and components

Wallie — a spending allowance for your AI agent. A thin alias for allowance-kit: same CLI, same SDK.

verglas-pay — give any LLM agent a spending envelope it cannot exceed

Verify that an application respects Decionis Shield ALLOW, ASK, and BLOCK decisions before spending.

Atto wallet CLI and reusable wallet engine with local key custody and shared spending limits

TypeScript SDK for Haven — give AI agents budgeted, non-custodial payment ability. Pay x402 (HTTP 402) APIs in USDC within on-chain-enforced spending limits; the agent never holds funds or keys.