Agent Wallet
Give autonomous agents a USDC wallet with policy gates, spending caps, and signed receipts instead of unchecked API spend.
Overview
Agent Wallet is a MCP server for the Build phase that provides AI agents a policy-governed USDC wallet with caps and signed receipts.
What is this MCP server?
- Governed USDC wallet for AI agents with policy gates and spending caps
- Ed25519-signed receipts for auditable agent transactions
- npm stdio package dingdawg-agent-wallet at server version 1.0.6
- MCP server.schema.json 2025-12-11 metadata for registry discovery
- Demo-oriented repo agent-wallet-demo on GitHub for integration patterns
- Server version 1.0.6 via npm identifier dingdawg-agent-wallet
- stdio MCP transport; schema 2025-12-11
- GitHub demo: github.com/dingdawg/agent-wallet-demo
What problem does it solve?
Letting agents spend money without caps or audit trails is too risky for a one-person shop shipping agent features.
Who is it for?
Indie builders adding agentic checkout, API prepay, or on-chain spend with hard policy boundaries.
Skip if: Products with no autonomous spending, or teams that only need manual Stripe dashboards without agent wallets.
What do I get? / Deliverables
After integration, agent payments run through governed USDC flows with spending limits and Ed25519-signed receipts you can verify.
- MCP tools for capped USDC agent spending
- Ed25519-signed transaction receipts for audit and debugging
Recommended MCP Servers
Journey fit
Agent payment plumbing is built during Integrations when you wire money movement into your product or agent stack. Integrations fits because the server is an MCP bridge to governed wallet behavior, not a launch or analytics concern.
How it compares
Governed agent wallet MCP, not a browser automation or SEO distribution tool.
Common Questions / FAQ
Who is Agent Wallet for?
Developers shipping AI agents that must pay for services or move USDC under explicit spending and policy rules.
When should I use Agent Wallet?
Use it while building integrations when your agent needs to spend USDC and you require caps plus receipted auditability.
How do I add Agent Wallet to my agent?
Install the npm stdio server dingdawg-agent-wallet, add it to your MCP client config, and follow the demo repo to wire policies before mainnet use.