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EnvarPay v0.1.0a1 — Get your agents paid

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@acedatacloud-dev acedatacloud-dev released this 29 Sep 09:07
99b31ff

EnvarPay: get your agents paid

First public alpha of the MIT-licensed MCP + x402 payment SDK and CLI.

  • Get paid: put an upfront USDC payment gate in front of an existing MCP tool or official Hermes agent.
  • Pay others: connect a dedicated wallet MCP tool with explicit service, recipient and spending limits.
  • Integrate: use the CLI or the Python PaidServer / WalletService APIs.

Install

python -m pip install https://github.com/EnvarAI/EnvarPay/releases/download/v0.1.0a1/envar_pay-0.1.0a1-py3-none-any.whl
envar-pay --help

Python 3.11+. For a Hermes seller, install into Hermes's Python environment. The package is not on PyPI yet. Start with the English guide or 中文指南.

Evidence

GitHub CI passed on Python 3.11 and 3.13; 42 tests per environment, lint and package build/install checks. A clean local wheel installation passed too.

The earlier two-Hermes POC paid 0.01 test USDC on Base Sepolia before task execution: transaction. The extracted package has official-Hermes registration, real model connectivity and a read-only receipt recheck. No new payment was made for this public release; simulated tests and CI are not settlement evidence.

Alpha boundaries

Generated configuration uses Base Sepolia, payment disabled, and a 0.01 test-USDC per-call/cumulative cap. No automatic refunds, multi-host recovery, external signer integration or new mainnet validation. Preserve state after ambiguous outcomes and read the operating boundaries before enabling any wallet.

Assets include the wheel, source distribution and SHA256SUMS. Integration reports and focused contributions are welcome.