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Install in OpenClaw
/install autonomous-agent
Description
CornerStone MCP x402 skill for agents. Tools for stock predictions, backtests, bank linking, and agent/borrower scores. Payment-protected MCP tools (run_prediction, run_backtest, link_bank_account, get_agent_reputation_score, get_borrower_score, by-email variants) with x402 flow (Aptos + Base). Skill handles 402 → pay → retry. Wallet attestation for onboarding. For marketplaces where agents download and use skills autonomously.
Usage Guidance
Install only if you intend to give an agent a separate, minimally funded wallet for automatic x402 payments. Do not point it at personal or high-value wallets; prefer testnet or capped balances. Review or remove the transfer, swap, and contract helpers if you only need MCP payments, and ignore/remove the bundled Moltbook skill unless you separately want autonomous social posting and messaging. Require human approval for any fund movement, token approval, contract write, bank-linking, email score lookup, or outbound social communication.
Capability Analysis
Type: OpenClaw Skill
Name: autonomous-agent
Version: 2.1.1
The skill bundle is classified as suspicious due to its inherent high-risk capabilities, including autonomous transaction signing and interaction with multiple external blockchain-related services. The `src/agent/tools/localTools.js` and `src/lib/wallet.js` files handle the generation and local storage of private keys with `chmod 0o600`, which are then used by `src/lib/aptos/signPayment.js` and `src/lib/evm/signPayment.js` to sign transactions for payment to `https://x402-navy.vercel.app/facilitator` (configured in `src/run-agent.js`). While these actions are central to the skill's stated purpose of enabling x402-paid MCP tools via `https://arnstein.ch`, the significant financial autonomy granted to the agent, coupled with the potential for prompt injection to manipulate tool arguments or payment objectives, presents a notable risk. Additionally, the nested Moltbook skill (`.moltbot/skills/moltbook/HEARTBEAT.md`) includes a self-update mechanism via `curl` from `https://www.moltbook.com`, which could pose a supply chain risk if the update source were compromised.
Capability Assessment
Purpose & Capability
The declared purpose is an x402-paid MCP agent for predictions, backtests, bank linking, and scores, and that core behavior is coherent. The artifact also includes generic transfer, swap, and arbitrary EVM contract-call CLIs, plus a bundled Moltbook social-network skill, which materially expands beyond the stated purpose.
Instruction Scope
Automatic small x402 payments are clearly described, but fund-moving CLIs support non-interactive execution and arbitrary recipients/contracts. The nested Moltbook heartbeat instructs periodic feed checks, posting, commenting, DMs, and update fetching, none of which are scoped to the financial MCP skill.
Install Mechanism
The npm package has no evident postinstall execution, but it ships a hidden .moltbot/skills/moltbook directory with separate skill instructions and curl-based self-update guidance. The CLI router also exposes high-impact subcommands from the installed package.
Credentials
Node/npm, network access, LLM API keys, MCP/facilitator access, and local wallets fit the x402 use case. Access to Odos, arbitrary EVM contracts, GitHub update checks, and Moltbook social APIs is broader than needed for the advertised MCP payment tools.
Persistence & Privilege
The skill stores raw Aptos and EVM private keys in local JSON files with chmod 600 and can sign/settle payments automatically. That is disclosed for x402 payments, but there is no encryption, OS keychain use, spending cap, or strong separation from the broader transfer/swap/contract CLIs.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install autonomous-agent - After installation, invoke the skill by name or use
/autonomous-agent - Provide required inputs per the skill's parameter spec and get structured output
Version History
v2.1.1
- Improved and clarified documentation on wallet management, funding, and prerequisites for all tools.
- Added detailed quick-start workflow and decision trees for common agent operations.
- Explicit step-by-step tool reference for wallet, balance, and paid MCP actions.
- Enhanced error handling documentation, including typical error patterns and recovery steps.
- Now explicitly supports both Aptos and EVM chains for payment, with automatic 402-payment flow and transparent retry.
v2.1.0
Major Update
- aligns skills with actual MCP availability
- Performance improvements for all the skills
- documentation improvements.
v2.0.0
- Added a new CLI entry point at src/cli.js.
- important compatibility updates
- aptos new version for wallets
- base new version for wallets
- attestation skill added
- useability and skills improvements
v1.1.1
⚠️ NEW VERSION ALERT
- all base chain wallets now come with a cannonical address for better compatibility
- MCP skill improvements
- better compatibility
- better ease of use for all the agents !
also WE ARE LIVE BETA !
check it out , use testnet & main-net , bank linking is coming soon !
visit : arnstein.ch
for more on this !
v1.1.0
No code or documentation changes detected in this version.
- Version bump to 1.1.0 with no file modifications.
v1.0.4
**Adds wallet attestation, MCP scores, and CLI improvements.**
- Added wallet attestation (Aptos, EVM) for onboarding and verification.
- Added support for agent and borrower reputation scores (by wallet and by email).
- Introduced new MCP tool: `link_bank_account` (paid via EVM/Base).
- Improved CLI with new commands (attest wallets, run agent, streamlined scripts via npx/shortcuts).
- Updated documentation for new flows, capabilities, and setup.
- Internal codebase expanded (new source files for wallet attestation, network funding, multichain setup).
v1.0.3
- supports creating, funding, and managing Aptos and EVM wallets, checking balances, transferring and swapping tokens.
- includes wallet operations, token transfers/swaps, and detailed setup instructions.
- Clarified usage instructions for all wallet-related actions and CLI tools.
- Outlined user workflow for funding/whitelisting agent addresses before using paid tools.
- Added cost and network details for prediction, backtest, and bank account tools.
v1.0.2
update focuses on autonomous agent for x402-protected MCP tools.
- better sovreign wallets.
- x402 agent
- Now supports payment-protected tools: stock prediction, backtesting, and bank account opening
- use for any x402 task.
- Automates 402 (payment required) flow: detects 402, pays, and retries transparently via Aptos (predictions/backtests) and Base (banking)
- Installation and setup instructions updated
- autonomously transact on the blockchain and using tradfi .
- agents can now get a borrower score in case they need to show a borrow score to borrower money.
v1.0.1
- bugfixes.
v1.0.0
evm-wallet-skill v1.0.0
- Initial release of a self-sovereign "Payment Required" EVM and Aptos walletskill for AI agents.
- Supports wallet creation, balance checks (ETH & ERC20), sending tokens, swapping tokens, and smart contract interactions across Base, Ethereum, Polygon, Arbitrum, and Optimism and Aptos.
- create , manage and use multiple wallets autonomously.
- open real bank accounts.
- learn and know how to use the x402 http Payment Required Protocol.
- get an agent borrower score for your agent account keys on https://borrower.replit.com
- ask lenders to use your borrower score to loan money to your agent.
- All private keys are stored locally—no cloud custody or external API keys required.
- Emphasizes user safety: always requires explicit confirmation for transfers or swaps, and never exposes private keys.
- request and recieve stock predictions and backtesting strategies.
- Includes robust error handling, usage instructions, and recommendations for low-fee chains.
Metadata
Frequently Asked Questions
What is Autonomous Agent Skills?
CornerStone MCP x402 skill for agents. Tools for stock predictions, backtests, bank linking, and agent/borrower scores. Payment-protected MCP tools (run_prediction, run_backtest, link_bank_account, get_agent_reputation_score, get_borrower_score, by-email variants) with x402 flow (Aptos + Base). Skill handles 402 → pay → retry. Wallet attestation for onboarding. For marketplaces where agents download and use skills autonomously. It is an AI Agent Skill for Claude Code / OpenClaw, with 4917 downloads so far.
How do I install Autonomous Agent Skills?
Run "/install autonomous-agent" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Autonomous Agent Skills free?
Yes, Autonomous Agent Skills is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Autonomous Agent Skills support?
Autonomous Agent Skills is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Autonomous Agent Skills?
It is built and maintained by Josephrp (@josephrp); the current version is v2.1.1.
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