warrant-buyer
Buyer guardrail for Warrant. An AI agent buys compute with USDC on Arc. The agent holds no key that can pay: this local guardrail holds the wallet key and the spending cap, funds the escrow and signs the acceptance.
uvx warrant-buyer init # makes a new wallet and prints the MCP client configuration
uvx warrant-buyer status # shows the wallet address and its USDC balance
Send about 1.10 USDC to the printed address on Arc mainnet. Add the printed configuration to Claude Desktop, Cursor or Claude Code. Then ask the agent: "Transcribe audio.mp3."
The wallet is new and only for this guardrail. Send only what you are ready to spend. The keys
stay in ~/.warrant-buyer, readable by your user only.
Platforms: macOS on Apple Silicon and Linux (x86-64 and ARM64). Intel Macs and Windows are not supported yet.
The mainnet purchase path has not run with money yet. Read the limits in the showcase README.
1 maintainer
Metadata
1 maintainer
Release files for warrant-buyer 0.1.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| warrant_buyer-0.1.1-py3-none-manylinux_2_17_x86_64.whl | Python 3 | none | Linux glibc 2.17+ x86-64 | Details |
| warrant_buyer-0.1.1-py3-none-manylinux_2_17_aarch64.whl | Python 3 | none | Linux glibc 2.17+ ARM64 | Details |
| warrant_buyer-0.1.1-py3-none-macosx_11_0_arm64.whl | Python 3 | none | macOS 11.0+ ARM64 | Details |
Total release size: 8.9 MB
Release files / warrant_buyer-0.1.1-py3-none-manylinux_2_17_x86_64.whl
| Download URL | warrant_buyer-0.1.1-py3-none-manylinux_2_17_x86_64.whl |
|---|---|
| Size | 4.1 MB |
| Tags | Linux glibc 2.17+ x86-64 Python 3 |
|
SHA-256 checksum How to use checksums |
d3b01ac28a5a07d7b00cd3ed0b7e98b34d848695c0bf20b0222296d73b3afee8
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
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Transparency logRelease files / warrant_buyer-0.1.1-py3-none-manylinux_2_17_aarch64.whl
| Download URL | warrant_buyer-0.1.1-py3-none-manylinux_2_17_aarch64.whl |
|---|---|
| Size | 4.0 MB |
| Tags | Linux glibc 2.17+ ARM64 Python 3 |
|
SHA-256 checksum How to use checksums |
cf24ef8f445e733417eba5685679267c45821e63ac5f50a2ffd59630b668a324
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BLAKE2b-256 checksum How to use checksums |
d48f380a2b7ccf70cf97005329aa50e1cc815c5f25be14e3886672f482edfc25
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
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Transparency logRelease files / warrant_buyer-0.1.1-py3-none-macosx_11_0_arm64.whl
| Download URL | warrant_buyer-0.1.1-py3-none-macosx_11_0_arm64.whl |
|---|---|
| Size | 756.0 kB |
| Tags | Python 3 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
6aa9e685bd3b3680646d92636828faea8b4f1bec7eb439f32e03cfc4162f1eb3
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BLAKE2b-256 checksum How to use checksums |
aba165e74181c7ad3089dcecc9a8fc1594131f8aa6f325bba96f44114b98eabe
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
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Transparency logSecurity for warrant-buyer 0.1.1
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