Available for solo-dev consulting (x402 / MCP / Solana). 20 hr/wk, Ontario timezone.
Shipped:
- cipher-x402-mcp (8-tool MCP, 7 x402-paid on Base USDC)
- 12 live x402 endpoints on Vercel with real on-chain settlement
- 150-page solo-quant playbook
3 fixed-price SKUs:
1. Wire x402 into your Next.js app — $900, 2 days
2. Solana bot arch + security review — $1000, 1 day
3. AI-agent paid-API 0→live — $1200, 3 days
$150/hr open scope. USDC Base / USDC Solana / Wise-USD.
Repo: https://github.com/cryptomotifs/cipher-x402-mcp
Walkthrough: https://dev.to/sai_93caeceb4f6a4d9969910/shipped-x402-paid-endpoint-starter-kit-nextjs-16-5g39
DM if you're stuck on middleware settling before route returns, wrong-payer sanitizer fallback, or 402 header drift.
#x402 #MCP #Solana #freelance
Shipped:
- cipher-x402-mcp (8-tool MCP, 7 x402-paid on Base USDC)
- 12 live x402 endpoints on Vercel with real on-chain settlement
- 150-page solo-quant playbook
3 fixed-price SKUs:
1. Wire x402 into your Next.js app — $900, 2 days
2. Solana bot arch + security review — $1000, 1 day
3. AI-agent paid-API 0→live — $1200, 3 days
$150/hr open scope. USDC Base / USDC Solana / Wise-USD.
Repo: https://github.com/cryptomotifs/cipher-x402-mcp
Walkthrough: https://dev.to/sai_93caeceb4f6a4d9969910/shipped-x402-paid-endpoint-starter-kit-nextjs-16-5g39
DM if you're stuck on middleware settling before route returns, wrong-payer sanitizer fallback, or 402 header drift.
#x402 #MCP #Solana #freelance