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soho
by
Amit Biswas
· GitHub ↗
· v1.0.17
· MIT-0
400
Downloads
0
Stars
1
Active Installs
4
Versions
Install in OpenClaw
/install soho
Description
Initiate payments on the SOHO Pay credit layer using EIP-712 signatures.
Usage Guidance
This skill appears to do what it claims, but it operates on a highly sensitive secret (PRIVATE_KEY). Before installing: 1) Only supply a key you control and are willing to automate (preferably a low-value or test key). 2) Verify the hardcoded contract and token addresses are the intended SOHO Pay contracts for your network. 3) Install and run the skill locally (not in an untrusted cloud) if you want to keep the key off remote systems. 4) Review SKILL.md and the scripts yourself or with a trusted reviewer; npm dependencies come from the public registry so follow your usual supply-chain precautions. 5) Confirm how OpenClaw handles autonomous invocation—if you do not want the agent to act without approval, disable autonomous invocation for this skill or keep it user-invocable only.
Capability Analysis
Type: OpenClaw Skill
Name: soho
Version: 1.0.17
The SOHO Pay skill bundle provides a legitimate set of tools for an autonomous agent to interact with the SOHO Pay credit protocol on the Base network. It includes scripts for agent registration, EIP-712 signed payments (scripts/pay.js), debt repayment (scripts/repay.js), and profile status monitoring (scripts/status.js). While it requires a sensitive PRIVATE_KEY environment variable, the code demonstrates local-only signing practices, includes chainId validation to prevent cross-network replay or errors, and contains no evidence of data exfiltration or unauthorized execution.
Capability Assessment
Purpose & Capability
Name, description, skill.json env declaration, SKILL.md, and all scripts align: the code implements pay/status/repay/register workflows for SOHO Pay on Base mainnet and Sepolia. The only sensitive input requested is PRIVATE_KEY, which is appropriate for a signing agent. Hardcoded contract and token addresses are present and documented.
Instruction Scope
Runtime instructions and code only perform EVM reads/writes and local signing. The scripts read PRIVATE_KEY from the environment, call the configured RPC endpoints, sign locally with ethers, and submit transactions to the Creditor/BorrowerManager contracts. They do not call unexpected external endpoints, do not exfiltrate the raw private key, and do not read unrelated system files or env vars.
Install Mechanism
There is no platform install spec (download/extract/brew) in the registry, but the package contains package.json and instructs npm install in SKILL.md. Dependencies are standard (ethers, dotenv) pulled from the public npm registry — this is expected for a Node.js skill but does mean npm packages will be installed at runtime, so normal supply-chain risk considerations apply.
Credentials
Only PRIVATE_KEY is required and is declared as sensitive in skill.json and SKILL.md. That is proportionate to a signing/payment skill. No unrelated credentials or config paths are requested.
Persistence & Privilege
The skill does not request 'always: true' and skill.json marks 'autonomous': false; however the platform registry metadata shows the default model-invocation flags. If the platform allows autonomous invocation, the skill could sign and submit transactions using the provided PRIVATE_KEY without extra human approval — ensure agent invocation settings match your risk tolerance. The skill itself does not modify other skills or system settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install soho - After installation, invoke the skill by name or use
/soho - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.17
**Summary: Simplified SOHO Pay agent skill, now using local wallet key for all actions and clearer helper scripts.**
- Refactored skill to use a single local PRIVATE_KEY for signing all authorizations (removed support for remote/abstract wallet signers).
- Added new helper scripts: `register.js`, `repay.js`, and `status.js` for agent registration, credit repayment, and borrower profile/status checks.
- Removed `src/signer/` logic and old `pay.js` in favor of simplified script structure under `scripts/`.
- Updated documentation for easier setup, natural-language mapping, and explicit security warnings about PRIVATE_KEY usage.
- Switched to a plain, default contract set for both Base mainnet and Base Sepolia, with hardcoded addresses and config checks.
v1.0.2
Initial release of the SOHO Pay payment orchestration skill.
- Added metadata and configuration files for the new skill.
- Introduced `src/signer/config.js` for signer configuration management.
- Removed legacy configuration file (`src/config.js`).
- Updated contract addresses for supported networks in documentation.
- No feature or interface changes; this is the first version.
v1.0.1
Soho Pay v1.1.0 Hardened credit-layer payment skill using EIP-712 signatures on Base. SoHo provides credit authorization and just-in-time funding only, all signing is delegated to the user's own wallet signer (MPC/HSM like Turnkey, Privy, or Fireblocks). Includes mainnet safety gating, autonomous invocation blocking, strict address validation (no generated addresses), and full env var declaration with sensitivity flags. Supports Base Sepolia for development and Base Mainnet with explicit confirmation. Manual invocation only requires user confirmation before every transaction.
v1.0.0
- Initial release of the SOHO Pay credit layer payment skill.
- Enables off-chain EIP-712 signature authorization and on-chain execution via the spendWithAuthorization function.
- Accepts natural language commands ("pay <amount> to <merchant>"), supporting both Ethereum addresses and merchant names.
- Includes pre-flight checks for borrower registration and credit limit.
- Integrates with the Base Sepolia testnet using hardcoded contract addresses and assets.
- Requires borrower private key to be set as the borrower-1 environment variable.
Metadata
Frequently Asked Questions
What is soho?
Initiate payments on the SOHO Pay credit layer using EIP-712 signatures. It is an AI Agent Skill for Claude Code / OpenClaw, with 400 downloads so far.
How do I install soho?
Run "/install soho" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is soho free?
Yes, soho is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does soho support?
soho is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created soho?
It is built and maintained by Amit Biswas (@amitbiswas1992); the current version is v1.0.17.
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