Cloaked Agent
ProductFreeGive AI agents spending power without giving them your wallet keys. Cloaked creates on-chain spending accounts with enforced constraints that agents cannot bypass - even if jailbroken or compromised. How it works: Create a Cloaked Agent on https://cloakedagent.com, set spending limits (per-tx, dail
Capabilities5 decomposed
on-chain spending limit enforcement
Medium confidenceThis capability allows users to set spending limits for AI agents on-chain using a Solana program. The program enforces constraints such as per-transaction, daily, and lifetime limits, ensuring that even if the agent is compromised, it cannot exceed these limits. This is achieved through smart contracts that automatically validate transactions against the defined constraints before execution.
Utilizes Solana's blockchain to enforce spending limits at the protocol level, ensuring high security and immutability of constraints.
More secure than traditional wallet management solutions as it enforces limits directly on-chain, reducing the risk of agent misuse.
real-time agent health monitoring
Medium confidenceThis capability provides users with the ability to monitor the health and status of their AI agents in real-time. It aggregates data on constraints, spending history, and overall agent performance, presenting it through a user-friendly dashboard. The implementation leverages WebSocket connections for live updates, ensuring users receive immediate feedback on their agent's activity.
Integrates WebSocket technology for real-time updates, providing immediate insights into agent performance and constraints.
Offers more immediate feedback compared to polling-based solutions, enhancing user responsiveness to agent activities.
automated payment processing with x402 protocol
Medium confidenceThis capability allows agents to autonomously process payments using the x402 protocol, which is designed for pay-per-use APIs. The implementation involves a secure transaction mechanism that checks the agent's spending limits before executing payments, ensuring compliance with user-defined constraints. This is facilitated through a series of API calls that interact with the blockchain to confirm payment eligibility.
Employs the x402 protocol specifically for autonomous payment processing, ensuring that all transactions are compliant with pre-set spending limits.
More streamlined than traditional payment systems, as it allows for seamless integration with autonomous agents without manual payment handling.
balance checking with enforced constraints
Medium confidenceThis capability enables users to check the balances of their AI agents in SOL and USDC while also displaying the enforced spending limits. It utilizes a secure API call to the blockchain to fetch the current balance and constraints, ensuring that users are always aware of their agent's financial status and limitations. The implementation ensures that balance checks are performed in real-time, providing accurate and up-to-date information.
Combines balance checking with real-time constraint visibility, allowing users to manage their agents' finances more effectively.
More integrated than standalone balance checkers, as it directly ties spending limits to the financial overview.
instant agent freezing capability
Medium confidenceThis capability allows users to instantly freeze their AI agents in case of suspicious activity or when limits are reached. It utilizes a simple API call to the blockchain to trigger a freeze, which is enforced by the smart contract. This ensures that the agent cannot perform any transactions until it is manually unfrozen, providing an additional layer of security.
Offers an immediate response mechanism to halt agent operations, leveraging smart contract capabilities for enforcement.
Faster than traditional methods of stopping transactions, as it directly interacts with the blockchain for instant effect.
Capabilities are decomposed by AI analysis. Each maps to specific user intents and improves with match feedback.
Related Artifactssharing capabilities
Artifacts that share capabilities with Cloaked Agent, ranked by overlap. Discovered automatically through the match graph.
@xenarch/agent-mcp
x402 MCP server for AI agent payments. Lets Claude, Cursor, LangChain and CrewAI pay for HTTP 402–gated APIs with USDC micropayments on Base L2. Non-custodial, 0% fee. Unlike Cloudflare Pay-Per-Crawl, works on any host and settles directly on-chain.
Franklin
The AI agent with a wallet — spends USDC autonomously to get real work done. Apache-2.0, TypeScript.
ai-credit-card
AI Credit Card: Give your AI Agents autonomous virtual credit cards (Mastercard) via Stripe Issuing to pay for APIs and SaaS. x402 & MPP compatible.
Talus Network
Revolutionize blockchain with AI-driven autonomous smart...
Bindu
Bindu: Turn any AI agent into a living microservice - interoperable, observable, composable.
cipher-x402-mcp
An MCP server exposing 8 Solana, crypto, and macro tools to any MCP client (Claude Desktop, Cursor, Cline, Continue). Seven tools are gated behind the x402 payment protocol — agents auto-pay in USDC on Base, 0.005 to 0.25 USDC per call. The server is a forward-only relay: when an agent calls a paid
Best For
- ✓developers building secure AI agents with spending capabilities
- ✓product managers overseeing AI agent deployments
- ✓developers integrating AI agents with payment APIs
- ✓financial analysts monitoring AI agent expenditures
- ✓security-focused developers managing AI agents
Known Limitations
- ⚠Requires understanding of Solana smart contracts for custom configurations
- ⚠Dependent on stable internet connection for real-time updates
- ⚠Limited to supported tokens (SOL and USDC) for payments
- ⚠Requires API access to the blockchain for balance retrieval
- ⚠Freezing may require additional permissions based on the wallet configuration
Requirements
Input / Output
UnfragileRank
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About
Give AI agents spending power without giving them your wallet keys. Cloaked creates on-chain spending accounts with enforced constraints that agents cannot bypass - even if jailbroken or compromised. How it works: Create a Cloaked Agent on https://cloakedagent.com, set spending limits (per-tx, daily, lifetime), and give the agent key to your AI. The Solana program enforces all limits on-chain. MCP Tools: - cloak_balance - Check SOL and USDC balances with spending limits - cloak_status - Agent health, constraints, and spending history - cloak_pay - Send SOL or USDC within enforced limits - cloak_x402_fetch - Fetch x402-protected content with automatic payment Key features: - On-chain enforced spending constraints (per-tx, daily, total, expiration) - USDC token support with per-token limits - ZK privacy mode - hide wallet-agent ownership link - x402 protocol for autonomous pay-per-use APIs - Instant freeze and real-time dashboard Install: npm install @cloakedagent/sdk Links: - Website: https://cloakedagent.com - Documentation: https://cloakedagent.com/docs - SDK: https://www.npmjs.com/package/@cloakedagent/sdk - GitHub: https://github.com/CloakedAgent/cloaked
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