the402 endpoint detail

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mcp.barker.money barker_pool_search

https://mcp.barker.money/barker_pool_search

answers 402

Fuzzy search pools by keyword (protocol name / pool name / asset). Resolves natural-language pool references to pool_uid for the detail/history tools.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
1000 atomic
Network
not established
Pay to
0x83f15f5bea445109e255ab82622fbdfecd1e4c9f
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
864 ms
Payment options
6 usable of 6
Last checked
2026-08-15T14:31:12.345Z (8d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fmcp.barker.money%2Fbarker_pool_search"