agent-payments — independent software & tools

3 independent agent-payments listings the big search engines bury.

• onyx-mcp

  github · Free · by dimitrilaouanis-tech

  Proof of Agent Execution — the neutral trust layer issuing portable, signed execution credentials for AI agents (x402 · MCP · ERC-8004).

• voidly-pay

  github · Free · by voidly-ai

  Off-chain credit ledger + hire marketplace for AI agents. Ed25519-signed envelopes, atomic settlement, hire-and-release escrow. https://voidly.ai/pay

• @aifinpay/agent

  npm · Free · by aifinpay

  Unified agent-economy SDK for autonomous AI agents — chain-opaque AiFinPayAgent surface (call/openSession/balance/verify) over Polygon and Solana execution environments.