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Latitude 10 Agent Payments Kit
x402
Latitude 10 Agent Payments Kit is a paid API for AI agents from latitude10.tech, paid per call via x402, $49/call, status unknown (last checked 2026-10-11).
Delivers a downloadable toolkit for adding x402 (Base/Solana USDC) and L402 (Lightning) paywalls to APIs and MCP servers, enabling AI agents to pay for access autonomously.
Price / call$49
Success—
StatusUnknown
How this service works
I help B2B software get onto the agent platforms: a fixed-price sprint that turns your API into a production MCP server and submits it to AWS Marketplace, the Claude directory, the official MCP Registry and the other directories where agents find tools.
Output
Returns a signed download URL for the Agent Payments Kit archive (v1.0.2), which includes x402 v2 and L402 paywall middleware for Next.js/Express/Hono/Cloudflare Workers, an MCP server template with paid tools, agent discovery helpers, a seller dashboard integration, a setup wizard (node setup.mjs), and a test-buyer script. Also returns the payment transaction hash, network (Base), and a content expiry timestamp.
Example use cases
Add per-call USDC paywall to Next.js API
“I'm building a Next.js API and want AI agents to pay me in USDC on Base every time they call it — can you purchase and download the Latitude 10 Agent Payments Kit so I can drop in the x402 paywall middleware?”
Monetize MCP server with Lightning payments
“I have an MCP server with paid tools and I want to charge via Lightning L402 — get me the Latitude 10 Agent Payments Kit so I can set up the paywall and the seller dashboard reporting.”
Submit API to agent marketplace directories
“I want my Cloudflare Workers API to show up in agent discovery directories like x402 Bazaar and have a proper llms.txt — can you download the Latitude 10 Agent Payments Kit and give me the setup instructions?”
Technical details
Endpoint
GEThttps://latitude10.tech/api/agent-products/agent-payments-kit?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a ready-made, production-grade payment kit specifically designed for the x402 and L402 agent-payment protocols on Base USDC and Lightning, targeting MCP servers and B2B APIs. Prefer it over generic payment SDKs when you also need agent-discovery integration (x402 Bazaar, llms.txt) and a seller dashboard out of the box.
Side effects
- Payment not confirmed on-chain — transaction hash invalid or pending, kit URL not issued
- Content URL expired (contentExpiresAt passed) — re-purchase required
- Insufficient USDC balance — payment of 49 USDC rejected by x402 facilitator
- Network mismatch — payment sent on wrong chain (not eip155:8453)
- Kit version unavailable — product temporarily delisted or updated
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"payment": {
"network": "eip155:8453",
"transaction": "0x…"
},
"product": {
"name": "Latitude 10 Agent Payments Kit for Node.js",
"slug": "agent-payments-kit",
"content": "https://latitude10.tech/api/kit/download?t=…",
"version": "1.0.3",
"delivery": "kit",
"description": "For Node.js (Express, Hono, Next.js, Cloudflare Workers): let AI agents pay for your API or MCP server: an x402 v2 (Base and Solana USDC) and L402 (Lightning) paywall for Next.js, Express, Hono and Cloudflare Workers, an MCP server template with paid tools, agent discovery (x402 Bazaar, /.well-known/x402, llms.txt), and reporting to the Latitude 10 seller dashboard. Includes a setup wizard (node setup.mjs) and a test-buyer script.",
"contentExpiresAt": "2026-10-02T12:00:00.000Z"
}
}
}Tags
x402
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