# Latitude 10 Agent Payments Kit

> 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.

## Facts

- Endpoint: GET https://latitude10.tech/api/agent-products/agent-payments-kit?utm_source=zero.xyz
- Price: $49/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/latitude-10-agent-payments-kit-759c8bf0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uXIggxDAHCz6Za8FQr0Fu

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability latitude-10-agent-payments-kit-759c8bf0
```

Example prompt: I want to add x402 USDC payments to my MCP server so AI agents can pay per call — can you get me the Latitude 10 Agent Payments Kit so I can set up the paywall and submit to agent directories?

## When to prefer this

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.

## Known failure modes

- 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

## 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "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"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/latitude-10-agent-payments-kit-759c8bf0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from latitude10.tech](https://www.zero.xyz/host/latitude10.tech/llms.txt)