sigil-securitySecure AI agent wallets via Sigil Protocol. 3-layer Guardian validation on 6 EVM chains.
Install via ClawdBot CLI:
clawdbot install efe-arv/sigil-securityGrade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.
Sends data to undocumented external endpoint (potential exfiltration)
POST → https://api.sigil.codes/v1/agent/auth/api-keyCalls external URL not in known-safe list
https://sigil.codesAI Analysis
The skill's external API calls (api.sigil.codes) are directly documented and central to its stated purpose of providing guardian validation for wallet transactions. The security model is explicitly described, emphasizing dual-signature enforcement and limited agent privileges. While external data transmission occurs, it is authorized, necessary for functionality, and does not appear to involve credential harvesting or hidden malicious instructions.
Audited Apr 17, 2026 · audit v1.0
Generated Mar 21, 2026
An AI agent executes automated trades on decentralized exchanges across multiple EVM chains. Sigil Security ensures each transaction is validated by its 3-layer Guardian, preventing unauthorized transfers and enforcing daily spending limits, while the agent signer's limited scope prevents policy changes.
An AI agent manages NFT listings, purchases, and sales on platforms like OpenSea or Blur. Sigil Security secures the agent's wallet by co-signing transactions, with AI risk scoring to detect anomalies and whitelists to restrict interactions to trusted contracts.
An AI agent handles asset bridging between Ethereum, Polygon, and other supported chains. Sigil Security validates each bridge transaction through simulation and rules layers, ensuring funds are only sent to authorized addresses and within set limits.
An AI agent automates payouts, investments, or governance voting for a decentralized autonomous organization. Sigil Security enforces dual-signature requirements and provides audit logs, allowing human oversight while preventing unauthorized access to treasury funds.
An AI agent interacts with blockchain-based games to trade in-game assets or participate in yield farming. Sigil Security's Guardian validates transactions in real-time, applying velocity checks and AI anomaly detection to mitigate risks from smart contract exploits.
Charge users a monthly or annual fee for access to the Sigil Security API, with tiered pricing based on transaction volume, number of chains, or advanced features like custom AI risk scoring rules. This model ensures recurring revenue from developers and enterprises.
Earn a percentage of gas fees or a flat fee per transaction processed through the Guardian co-signing service. This aligns revenue with usage, incentivizing scalability and efficiency across supported EVM chains like Ethereum and Polygon.
Offer custom licenses and premium support packages to large organizations, such as DeFi protocols or NFT platforms, requiring high-security wallet management. This includes dedicated onboarding, SLA guarantees, and tailored policy configurations.
💬 Integration Tip
Ensure all environment variables are securely stored using a secrets manager, and regularly rotate the SIGIL_AGENT_SIGNER credential to maintain security compliance.
Scored Jun 19, 2026
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