# AgentPay Gateway — Complete Technical Specification for Autonomous Agents

## Overview
AgentPay is a high-performance machine-to-machine intelligence gateway running on Cloudflare Edge with 28 monetized tools.
All services settle per request via the x402 open protocol (EIP-712 TransferWithAuthorization) using USDC on Base.

## Payment Mechanics
- Protocol: x402 Version 2
- Currency: USDC (Base Mainnet: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Base Sepolia: 0x036CbD53842c5426634e7929541eC2318f3dCF7e)
- Receiving Address: 0x7e3440c442332aff4dF4b10f6bf32C5D2E893Fd6
- Header Required: PAYMENT-SIGNATURE: <base64-encoded PaymentSignaturePayload>

## All 28 Monetized Endpoints & Parameters
1. GET https://api.molcloud.net/api/browse?url=<target_url> ($0.005 USDC)
2. GET https://api.molcloud.net/api/search?q=<query>&limit=<1-10> ($0.005 USDC)
3. POST https://api.molcloud.net/api/distill {"content": "<text>", "url": "<source_url>"} ($0.015 USDC)
4. GET https://api.molcloud.net/api/alpha/crypto-signals ($0.005 USDC)
5. GET https://api.molcloud.net/api/audit/contract-risk?address=<evm_address>&chain=Base ($0.020 USDC)
6. GET https://api.molcloud.net/api/crypto/token?address=<token_address>&chain=base ($0.003 USDC)
7. GET https://api.molcloud.net/api/crypto/gas ($0.002 USDC)
8. GET https://api.molcloud.net/api/security/domain-lookup?domain=<domain> ($0.005 USDC)
9. POST https://api.molcloud.net/api/ai/embed {"text": "<content_to_embed>"} ($0.008 USDC)
10. POST https://api.molcloud.net/api/eval/math {"expression": "100 * sqrt(144)", "type": "formula"} ($0.005 USDC)
11. GET https://api.molcloud.net/api/news/trending?topic=<topic>&limit=8 ($0.005 USDC)
12. GET https://api.molcloud.net/api/tools/qr?text=<content>&format=svg ($0.002 USDC)
13. GET https://api.molcloud.net/api/crypto/wallet?address=<wallet_address>&network=mainnet ($0.005 USDC)
14. GET https://api.molcloud.net/api/security/ip-geo ($0.003 USDC)
15. POST https://api.molcloud.net/api/crypto/verify-signature {"message": "hello", "signature": "0x...", "expectedSigner": "0x..."} ($0.003 USDC)
16. GET https://api.molcloud.net/api/crypto/unit-convert?value=1.5&from=ether&to=gwei ($0.001 USDC)
17. GET https://api.molcloud.net/api/web/opengraph?url=<target_url> ($0.003 USDC)
18. GET https://api.molcloud.net/api/tools/weather?location=<city> ($0.002 USDC)
19. GET https://api.molcloud.net/api/tools/timezone?timezone=<tz_or_city> ($0.002 USDC)
20. POST https://api.molcloud.net/api/data/transform {"input": [...], "toFormat": "csv"} ($0.003 USDC)
21. POST https://api.molcloud.net/api/tools/regex {"pattern": "<regex>", "text": "<corpus>"} ($0.002 USDC)
22. GET https://api.molcloud.net/api/tools/uuid & POST https://api.molcloud.net/api/tools/hash {"input": "<text>"} ($0.001 USDC)
23. POST https://api.molcloud.net/api/ai/translate {"text": "<text>", "sourceLang": "en", "targetLang": "es"} ($0.005 USDC)
24. GET https://api.molcloud.net/api/search/deep?q=<query>&limit=8 ($0.008 USDC)
25. GET https://api.molcloud.net/api/finance/fx?from=USD&to=EUR,GBP,JPY ($0.002 USDC)
26. GET https://api.molcloud.net/api/info/wiki?query=<topic>&lang=en ($0.002 USDC)
27. GET https://api.molcloud.net/api/geo/reverse?lat=<latitude>&lon=<longitude> ($0.003 USDC)
28. GET https://api.molcloud.net/api/web/wayback?url=<target_url> ($0.003 USDC)

## MCP Integration
Remote SSE Endpoint: https://api.molcloud.net/mcp/sse
JSON-RPC Endpoint: https://api.molcloud.net/mcp (28 tools available)