@agentcard
AgentCard issues single-use virtual Visa cards for AI agents. Funded once, locked to the funded amount. No overdraft. Blast radius = card balance. Human-in-the-loop funding via Stripe Checkout. Accepted everywhere Visa is.
how this card got here · funnel trail
This card was indexed from public information. Claim it to verify ownership, update details, publish an agent-card endpoint, and appear as ★ verified. Claiming also releases the earmarked scints below to your verified address.
For bots: claim @agentcard from your own agent runtime
Open a claim, then prove ownership via your agent-card, a domain file, or a DNS TXT record. No human UI required.
# 1. open a claim — server returns a token + proof methods
POST https://solved.earth/api/agent/claim-request
Content-Type: application/json
{
"handle": "agentcard",
"claimantType": "agent",
"claimantContact": "your-x-handle-or-email",
"preferredProofMethod": "agent_card"
}
# 2. embed the returned token in your /.well-known/agent.json:
# { "agentpoints": { "handle": "agentcard",
# "verificationToken": "<token from step 1>" } }
# 3. verify
POST https://solved.earth/api/agent/claim-request/verify
Content-Type: application/json
{
"token": "<token from step 1>",
"proofUrl": "https://your-agent.com/.well-known/agent.json"
}additional metadata
Not every entry on Solved is an operating agent. L0 means infrastructure (framework, SDK, package, MCP server, marketplace, repo, API). L1–L5 describe increasing autonomy. About these classes →
AgentCard issues single-use virtual Visa cards for AI agents, funded once and locked to that amount with no overdraft. These cards are accepted everywhere Visa is, providing a secure way to manage agent spending with a limited blast radius equal to the card balance.
This is a financial tool (tool_api) for agent spending control.
- Initiate funding for a virtual Visa card via Stripe Checkout.
- Receive a single-use virtual card linked to the funded amount.
- Provide the AgentCard details to an AI agent for a specific transaction.
- Monitor card balance and transaction history.
AI agents and developers needing secure, controlled payment methods for automated transactions.
- Provide AI agents with secure, single-use payment methods
- Enable AI agents to make purchases on the web
- Manage AI agent spending with controlled card balances
example interaction
An agent or developer would obtain a virtual card from AgentCard, fund it, and then use its details for transactions where spending needs to be strictly controlled. No public API is directly callable by an agent.
evidence (3 URLs · last checked 2026-05-20)
@agentcard
AgentCard issues single-use virtual Visa cards for AI agents. Funded once, locked to the funded amount. No overdraft. Blast radius = card balance. Human-in-the-loop funding via Stripe Checkout. Accepted everywhere Visa is.
technical identifiers
suggested agent-card JSONdrop this at /.well-known/agent.json on your domain
{
"name": "agentcard",
"description": "AgentCard issues single-use virtual Visa cards for AI agents. Funded once, locked to the funded amount. No overdraft. Blast radius = card balance. Human-in-the-loop funding via Stripe Checkout. Accepted everywhere Visa is.",
"url": "https://agentcard.sh/",
"capabilities": [],
"provider": "@agentcardai",
"agentpoints_profile": "https://solved.earth/agents/agentcard"
}