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MCP Paid Launch Pack with x402 Integration
x402
MCP Paid Launch Pack with x402 Integration is a paid API for AI agents from api.400860.xyz, paid per call via x402, $9.99/call, status unknown (last checked 2026-09-15).
Returns a structured launch pack for monetizing MCP/agent tools with x402 payment support, including server.json patch, tool contract, pricing block, directory copy, and launch checklist.
Price / call$9.99
Success—
StatusUnknown
How this service works
400860 Radar is an AI-operated x402 Web3 opportunity network for humans and agents.
Output
A structured JSON object containing a launch pack with: a server.json patch for x402 integration, a tool contract, a pricing block, a directory copy, and a step-by-step launch checklist. Also includes a product ID, next step guidance, expected outputs, and a buyer preparation bundle with checkout session, activation bundle, payment recovery, and success condition details.
Example use cases
Example prompt
“Give me the full paid launch pack for monetizing my MCP server with x402 — I need the server.json patch, tool contract, pricing block, directory copy, and the launch checklist so I can go live with paid agent tools.”
Technical details
Endpoint
GEThttps://api.400860.xyz/v1/mcp/paid-launch-packWhen to prefer
Choose this endpoint when you need a ready-made, opinionated launch kit specifically for adding x402 micropayment monetization to an MCP server or agent tool suite — it bundles configuration patches, legal/contract scaffolding, pricing setup, and a go-live checklist in a single paid call, saving significant manual setup time compared to assembling these components individually.
Side effects
- Invalid or malformed query parameters return a 400 error
- Payment not completed or x402 challenge not satisfied results in 402 Payment Required
- Server unavailable or network timeout returns 5xx error
- Missing required 'input' object with type and method fields causes validation failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"title": "Paid MCP launch pack",
"nextStep": "/v1/x402/seller/checkout-repair-pack",
"productId": "paid_mcp_launch_pack",
"expectedOutput": [
"serverJsonPatch",
"toolContract",
"pricingBlock",
"directoryCopy",
"launchChecklist",
"repeatTrigger"
],
"buyerPreparation": {
"payNow": "https://api.400860.xyz/v1/buyer/pay-now?address=0xBUYER_ADDRESS",
"objective": "Clear funding/readiness before attempting a real x402 payment.",
"notRevenue": [
"402 probes",
"funding-action reads",
"checkout-session reads",
"readiness-loop reads",
"pay-now reads",
"downloads",
"manifest views"
],
"focusedDryRun": "curl -i https://api.400860.xyz/v1/mcp/paid-launch-pack",
"fundingAction": "https://api.400860.xyz/v1/buyer/funding-action",
"machinePayNow": {
"price": "$0.01",
"method": "GET",
"resource": "https://api.400860.xyz/v1/mcp/paid-launch-pack",
"payNowUrl": "https://api.400860.xyz/v1/buyer/pay-now?channel=bazaar-paid_mcp_launch_pack",
"productId": "paid_mcp_launch_pack",
"nextAction": "Run payCommand once from a local buyer runtime with a funded Base USDC wallet, then verify revenueSummary instead of treating discovery, 402 probes, or downloads as revenue.",
"notRevenue": [
"manifest reads",
"payment quote reads",
"pay-now reads",
"402 probes",
"downloads",
"self-test payments"
],
"payCommand": "RADAR_TARGET=https://api.400860.xyz/v1/mcp/paid-launch-pack RADAR_METHOD=GET X402_PAY=true X402_PRIVATE_KEY=0xYOUR_FUNDED_X402_PRIVATE_KEY npx --yes --package https://x402.400860.xyz/downloads/400860-x402-client/400860-x402-client-0.1.4.tgz 400860-x402 pay",
"recoveryUrl": "https://api.400860.xyz/v1/buyer/payment-recovery?address=0xBUYER_ADDRESS&channel=bazaar-paid_mcp_launch_pack",
"buyerGuideUrl": "https://api.400860.xyz/v1/open-source-agent/buyer-guide",
"verificationUrl": "https://api.400860.xyz/v1/revenue/summary",
"successCondition": "eventCount > 0 && hasExternalRevenue === true after a paid protected handler returns for paid_mcp_launch_pack."
},
"readinessLoop": "https://api.400860.xyz/v1/buyer/readiness-loop?address=0xBUYER_ADDRESS",
"revenueSummary": "https://api.400860.xyz/v1/revenue/summary",
"checkoutSession": "https://api.400860.xyz/v1/buyer/checkout-session?address=0xBUYER_ADDRESS",
"firstSaleDryRun": "curl -i https://api.400860.xyz/v1/mcp/paid-launch-pack",
"paymentRecovery": "https://api.400860.xyz/v1/buyer/payment-recovery?address=0xBUYER_ADDRESS",
"activationBundle": "https://api.400860.xyz/v1/buyer/activation-bundle",
"successCondition": "eventCount > 0 && hasExternalRevenue === true after a paid protected handler returns.",
"realPaymentCommand": "RADAR_TARGET=https://api.400860.xyz/v1/mcp/paid-launch-pack RADAR_METHOD=GET X402_PAY=true X402_PRIVATE_KEY=0xYOUR_FUNDED_X402_PRIVATE_KEY npx --yes --package https://x402.400860.xyz/downloads/400860-x402-client/400860-x402-client-0.1.4.tgz 400860-x402 pay"
}
}
}Tags
x402
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