Pay x402 APIs in USDC on Base, Solana, and BNB Chain with spend mandates, receipts, idempotency.
Free
4 servers across payments & billing, ai & agents and finance & commerce. The largest is Payagent.
Payments & Billing · AI & Agents · Finance & Commerce
4
servers published
3 categories
10k
downloads
counted by the registries
0
followers
told when a release lands
3 of 4
security-scanned
servers with a scan grade
4 MCP servers, most downloaded first. 4 of 4 are free to start.
Discover MCP servers + tools, auto-install into any client, pay for x402 endpoints in USDC.
Free
BuyForMe: pay any x402 URL (USD or EUR) with ArisPay delegated custody. Alias of payagent-mcp.
Free
Marketplace MCP server for live venture-capital raises and agent-mediated dealflow.
Free
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0 of 4 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
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