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wallet-portfolio-history-mcp.mtree.workers.dev tools token_balances
https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/token_balances
answers 402
Curated ERC20 token balances across high-volume EVM chains with D1-backed historical wallet snapshots and source coverage. Price 0.15 USDC on Base via x402. Demo: https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/token_balances. Contact: https://wallet-portfolio-history-mcp.mtree.workers.dev/contact.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.15
- Network
- base
- Pay to
- 0x1664530DC2A1CA350B1dbaD1Fc1F1a70c90fe4de
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 473 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:27:31.036Z (5d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fwallet-portfolio-history-mcp.mtree.workers.dev%2Ftools%2Ftoken_balances"