AI
Arch Tools
archtools.dev
63 AI-agent tools behind one API: per-call USDC via x402 v2 on Base and 8 more chains, prepaid credits, and an MCP endpoint (https://archtools.dev/mcp).
Back to service marketHTTP x402 online test
Send an unpaid request using the provider's template and inspect the 402 payment requirements returned by the service.
GET
https://archtools.dev/v1/tools/ai-generate
Service tags
agent
tools
behind
chains
Service information
- Provider
- archtools.dev
- Category
- AI
- Uptime (30 days)
- 100%
- Avg response time (30 days)
- 516 ms
- Information updated
- Aug 15, 2026
Payment details
Option 1
exact
eip155:8453
- Atomic amount
- 40000
- Payment timeout
- 60 seconds
- Asset
- USD Coin · 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
- Recipient
- 0x2583aAc89f58a63D9CCbeDaa5e3BaF2196Aa967e
Option 2
exact
eip155:137
- Atomic amount
- 40000
- Payment timeout
- 60 seconds
- Asset
- USD Coin · 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359
- Recipient
- 0x2583aAc89f58a63D9CCbeDaa5e3BaF2196Aa967e
Option 3
exact
eip155:8453
- Atomic amount
- 40000
- Payment timeout
- 60 seconds
- Asset
- Tether USD · 0xfde4C96c8593536E31F229EA8f37b2ADa2699bb2
- Recipient
- 0x2583aAc89f58a63D9CCbeDaa5e3BaF2196Aa967e
Option 4
exact
eip155:137
- Atomic amount
- 40000
- Payment timeout
- 60 seconds
- Asset
- Tether USD · 0xc2132D05D31c914a87C6611C10748AEb04B58e8F
- Recipient
- 0x2583aAc89f58a63D9CCbeDaa5e3BaF2196Aa967e