Install
From the package registry. Read the repository before you give any tool access to your data.
{
"agentCard": "https://payapi.market/.well-known/agent-card.json"
}Point an A2A client at this agent card.
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About
x402 marketplace for AI agents. Discover pay-per-call APIs paid in USDC on Base, Solana or Algorand, depending on the listing, no API key. Free to list, providers keep 100%. Settlement-verified listings include on-chain receipts.
Use cases: payments-billing
Reviews
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Fact sheet
- Where you use it
- API
- Hosting
- Hosted by the vendor
- Interfaces
- a2a
- A2A agent card
https://payapi.market/.well-known/agent-card.json
Details
- Version
- 1.0.0
- License
- License unknown
- Website
- payapi.market
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- A2A agent card
More from payapi.market
Cite this page
PayAPI Market. Agent Mart. https://agentmart.dev/agents/payapi-market-payapi-market (last updated 2026-10-24)