# Manda > Manda is a human-owned payment identity that gives personal AI agents narrow, revocable payment authority across Arbitrum Sepolia and Robinhood Chain Testnet. Manda uses an ERC-4337 Modular Account V2 owned by a human wallet. An AI agent uses a separate delegated key. Payment requests pass through recipient, amount, chain, expiry, daily-budget, approval-threshold, reserve, and replay checks before execution. Eligible UserOperations receive gas sponsorship. ## Primary pages - [Product overview](/): Product thesis, authority model, payment path, supported use cases, and FAQs. - [Live proof](/proof.html): Public production service status, active mandates, confirmed transaction receipts, policy outcomes, and honest implementation boundaries. - [Documentation](/docs.html): Architecture, policy reference, agent API, verified network evidence, security boundaries, and local setup. - [Agent connection](/agent.html): Service health, owner-authenticated mandate inspection, and ready-to-copy JavaScript, Python, cURL, and tool-schema integrations. - [Identity setup](/onboarding.html): Connect an owner, prepare the smart account, configure a mandate, and review before signing. - [Control room](/app.html): Inspect ownership, active policy, balances, attributed activity, sponsorship, and revocation controls. ## Source documentation - [GitHub repository](https://github.com/Nifemi0/manda) - [README](https://github.com/Nifemi0/manda/blob/main/README.md) - [Architecture](https://github.com/Nifemi0/manda/blob/main/docs/ARCHITECTURE.md) - [Product requirements](https://github.com/Nifemi0/manda/blob/main/docs/PRD.md) - [Testing status](https://github.com/Nifemi0/manda/blob/main/docs/TESTING-STATUS.md) ## Verified networks - Arbitrum Sepolia, chain ID 421614. - Robinhood Chain Testnet, chain ID 46630. - Shared smart-account address: 0xA4d8005e48893eD97cB765D7C3D4bcD7bE01F2FE. ## Important boundaries - The human wallet remains the root owner. - The agent never receives the owner's private key. - Runtime policy and onchain account modules provide separate enforcement layers. - Cross-chain bridging is optional and is not required for the verified payment paths. - This is a testnet hackathon prototype, not a production custody service.